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-rw-r--r--newlib/libc/sys/go32/Makefile.am105
-rw-r--r--newlib/libc/sys/go32/Makefile.in402
-rw-r--r--newlib/libc/sys/go32/_exit.s20
-rw-r--r--newlib/libc/sys/go32/_main.c3
-rw-r--r--newlib/libc/sys/go32/abort.c8
-rw-r--r--newlib/libc/sys/go32/access.c34
-rw-r--r--newlib/libc/sys/go32/aclocal.m4282
-rw-r--r--newlib/libc/sys/go32/bdos.c12
-rw-r--r--newlib/libc/sys/go32/bdosptr.c12
-rw-r--r--newlib/libc/sys/go32/brk.s27
-rw-r--r--newlib/libc/sys/go32/chdir.s27
-rw-r--r--newlib/libc/sys/go32/chmod.c15
-rw-r--r--newlib/libc/sys/go32/chown.c15
-rw-r--r--newlib/libc/sys/go32/clock.S45
-rw-r--r--newlib/libc/sys/go32/close.s27
-rwxr-xr-xnewlib/libc/sys/go32/configure1687
-rw-r--r--newlib/libc/sys/go32/configure.in12
-rw-r--r--newlib/libc/sys/go32/copying.dj63
-rw-r--r--newlib/libc/sys/go32/creat.s19
-rw-r--r--newlib/libc/sys/go32/crlf2nl.c69
-rw-r--r--newlib/libc/sys/go32/crt0.S233
-rw-r--r--newlib/libc/sys/go32/dir.c95
-rw-r--r--newlib/libc/sys/go32/dir.h53
-rw-r--r--newlib/libc/sys/go32/djtime.h42
-rw-r--r--newlib/libc/sys/go32/dos.h107
-rw-r--r--newlib/libc/sys/go32/dosmem.S120
-rw-r--r--newlib/libc/sys/go32/dpmi.c413
-rw-r--r--newlib/libc/sys/go32/dpmi.h151
-rw-r--r--newlib/libc/sys/go32/dup.s28
-rw-r--r--newlib/libc/sys/go32/dup2.s28
-rw-r--r--newlib/libc/sys/go32/exec.c509
-rw-r--r--newlib/libc/sys/go32/fchmod.c18
-rw-r--r--newlib/libc/sys/go32/findfirs.s18
-rw-r--r--newlib/libc/sys/go32/findnext.s16
-rw-r--r--newlib/libc/sys/go32/fixpath.c155
-rw-r--r--newlib/libc/sys/go32/fstat.s19
-rw-r--r--newlib/libc/sys/go32/fsync.s27
-rw-r--r--newlib/libc/sys/go32/ftruncat.c25
-rw-r--r--newlib/libc/sys/go32/gerrno.s33
-rw-r--r--newlib/libc/sys/go32/getcwd.c37
-rw-r--r--newlib/libc/sys/go32/getdate.c11
-rw-r--r--newlib/libc/sys/go32/getdtabl.c18
-rw-r--r--newlib/libc/sys/go32/getgid.c9
-rw-r--r--newlib/libc/sys/go32/getkey.s59
-rw-r--r--newlib/libc/sys/go32/getpages.c18
-rw-r--r--newlib/libc/sys/go32/getpid.c18
-rw-r--r--newlib/libc/sys/go32/getrusag.c35
-rw-r--r--newlib/libc/sys/go32/gettime.c12
-rw-r--r--newlib/libc/sys/go32/gettimeo.c61
-rw-r--r--newlib/libc/sys/go32/gettimeo.s19
-rw-r--r--newlib/libc/sys/go32/getuid.c9
-rw-r--r--newlib/libc/sys/go32/getwd.s31
-rw-r--r--newlib/libc/sys/go32/go32.h70
-rw-r--r--newlib/libc/sys/go32/go32func.c69
-rw-r--r--newlib/libc/sys/go32/infoblk.c4
-rw-r--r--newlib/libc/sys/go32/inportb.s21
-rw-r--r--newlib/libc/sys/go32/inportl.s19
-rw-r--r--newlib/libc/sys/go32/inportsb.s25
-rw-r--r--newlib/libc/sys/go32/inportsl.s24
-rw-r--r--newlib/libc/sys/go32/inportsw.s24
-rw-r--r--newlib/libc/sys/go32/inportw.s21
-rw-r--r--newlib/libc/sys/go32/int86x.s103
-rw-r--r--newlib/libc/sys/go32/intdos.c7
-rw-r--r--newlib/libc/sys/go32/intdosx.c6
-rw-r--r--newlib/libc/sys/go32/isatty.s33
-rw-r--r--newlib/libc/sys/go32/kbhit.s51
-rw-r--r--newlib/libc/sys/go32/kill.c6
-rw-r--r--newlib/libc/sys/go32/link.s28
-rw-r--r--newlib/libc/sys/go32/longjmp.S65
-rw-r--r--newlib/libc/sys/go32/lseek.s36
-rw-r--r--newlib/libc/sys/go32/lstat.s19
-rw-r--r--newlib/libc/sys/go32/mkdir.s27
-rw-r--r--newlib/libc/sys/go32/open.s31
-rw-r--r--newlib/libc/sys/go32/outportb.s21
-rw-r--r--newlib/libc/sys/go32/outportl.s20
-rw-r--r--newlib/libc/sys/go32/outportw.s22
-rw-r--r--newlib/libc/sys/go32/outprtsb.s25
-rw-r--r--newlib/libc/sys/go32/outprtsl.s25
-rw-r--r--newlib/libc/sys/go32/outprtsw.s25
-rw-r--r--newlib/libc/sys/go32/pc.h71
-rw-r--r--newlib/libc/sys/go32/read.s30
-rw-r--r--newlib/libc/sys/go32/readv.c31
-rw-r--r--newlib/libc/sys/go32/rename.s31
-rw-r--r--newlib/libc/sys/go32/rmdir.s27
-rw-r--r--newlib/libc/sys/go32/sbrk.s27
-rw-r--r--newlib/libc/sys/go32/screen.S256
-rw-r--r--newlib/libc/sys/go32/setjmp.S61
-rw-r--r--newlib/libc/sys/go32/setmode.s19
-rw-r--r--newlib/libc/sys/go32/setstack.S70
-rw-r--r--newlib/libc/sys/go32/settimeo.s19
-rw-r--r--newlib/libc/sys/go32/sleep.c27
-rw-r--r--newlib/libc/sys/go32/stat.c151
-rw-r--r--newlib/libc/sys/go32/stat.s19
-rw-r--r--newlib/libc/sys/go32/stat_ast.s21
-rw-r--r--newlib/libc/sys/go32/sys/dir.h33
-rw-r--r--newlib/libc/sys/go32/sys/dirent.h39
-rw-r--r--newlib/libc/sys/go32/sys/dos.h57
-rw-r--r--newlib/libc/sys/go32/sys/dpmi.h151
-rw-r--r--newlib/libc/sys/go32/sys/errno.h73
-rw-r--r--newlib/libc/sys/go32/sys/fcntl.h12
-rw-r--r--newlib/libc/sys/go32/sys/file.h31
-rw-r--r--newlib/libc/sys/go32/sys/go32.h69
-rw-r--r--newlib/libc/sys/go32/sys/param.h22
-rw-r--r--newlib/libc/sys/go32/sys/pc.h56
-rw-r--r--newlib/libc/sys/go32/sys/register.h28
-rw-r--r--newlib/libc/sys/go32/sys/resource.h50
-rw-r--r--newlib/libc/sys/go32/sys/setjmp.h44
-rw-r--r--newlib/libc/sys/go32/sys/stdc.h15
-rw-r--r--newlib/libc/sys/go32/sys/uio.h23
-rw-r--r--newlib/libc/sys/go32/syserr.c38
-rw-r--r--newlib/libc/sys/go32/system.s19
-rw-r--r--newlib/libc/sys/go32/tell.s33
-rw-r--r--newlib/libc/sys/go32/time.c53
-rw-r--r--newlib/libc/sys/go32/truncate.c25
-rw-r--r--newlib/libc/sys/go32/turbo.s30
-rw-r--r--newlib/libc/sys/go32/umask.c4
-rw-r--r--newlib/libc/sys/go32/unlink.s27
-rw-r--r--newlib/libc/sys/go32/utime.c15
-rw-r--r--newlib/libc/sys/go32/utimes.c15
-rw-r--r--newlib/libc/sys/go32/write.s30
-rw-r--r--newlib/libc/sys/go32/writestub.c6
-rw-r--r--newlib/libc/sys/go32/writev.c31
122 files changed, 0 insertions, 8027 deletions
diff --git a/newlib/libc/sys/go32/Makefile.am b/newlib/libc/sys/go32/Makefile.am
deleted file mode 100644
index 4ccd669..0000000
--- a/newlib/libc/sys/go32/Makefile.am
+++ /dev/null
@@ -1,105 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
- _exit.s \
- _main.c \
- abort.c \
- access.c \
- bdos.c \
- bdosptr.c \
- brk.s \
- chdir.s \
- chmod.c \
- chown.c \
- clock.S \
- close.s \
- creat.s \
- crlf2nl.c \
- dir.c \
- dosmem.S \
- dpmi.c \
- dup.s \
- dup2.s \
- exec.c \
- fchmod.c \
- findfirs.s \
- findnext.s \
- fixpath.c \
- fstat.s \
- fsync.s \
- ftruncat.c \
- gerrno.s \
- getcwd.c \
- getdate.c \
- getdtabl.c \
- getgid.c \
- getkey.s \
- getpages.c \
- getpid.c \
- getrusag.c \
- gettime.c \
- gettimeo.c \
- getuid.c \
- getwd.s \
- go32func.c \
- infoblk.c \
- inportb.s \
- inportl.s \
- inportsb.s \
- inportsl.s \
- inportsw.s \
- inportw.s \
- int86x.s \
- intdos.c \
- intdosx.c \
- isatty.s \
- kbhit.s \
- kill.c \
- link.s \
- longjmp.S \
- lseek.s \
- lstat.s \
- mkdir.s \
- open.s \
- outportb.s \
- outportl.s \
- outportw.s \
- outprtsb.s \
- outprtsl.s \
- outprtsw.s \
- read.s \
- readv.c \
- rename.s \
- rmdir.s \
- sbrk.s \
- screen.S \
- setjmp.S \
- setmode.s \
- setstack.S \
- settimeo.s \
- sleep.c \
- stat.c \
- stat_ast.s \
- syserr.c \
- system.s \
- tell.s \
- time.c \
- truncate.c \
- turbo.s \
- umask.c \
- unlink.s \
- utime.c \
- utimes.c \
- write.s \
- writev.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/go32/Makefile.in b/newlib/libc/sys/go32/Makefile.in
deleted file mode 100644
index eb0fb8f..0000000
--- a/newlib/libc/sys/go32/Makefile.in
+++ /dev/null
@@ -1,402 +0,0 @@
-# Makefile.in generated automatically by automake 1.3 from Makefile.am
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DISTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
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-NORMAL_INSTALL = :
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-AUTOMAKE_OPTIONS = cygnus
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-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
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-noinst_LIBRARIES = lib.a
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-lib_a_SOURCES = \
- _exit.s \
- _main.c \
- abort.c \
- access.c \
- bdos.c \
- bdosptr.c \
- brk.s \
- chdir.s \
- chmod.c \
- chown.c \
- clock.S \
- close.s \
- creat.s \
- crlf2nl.c \
- dir.c \
- dosmem.S \
- dpmi.c \
- dup.s \
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- findnext.s \
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- gerrno.s \
- getcwd.c \
- getdate.c \
- getdtabl.c \
- getgid.c \
- getkey.s \
- getpages.c \
- getpid.c \
- getrusag.c \
- gettime.c \
- gettimeo.c \
- getuid.c \
- getwd.s \
- go32func.c \
- infoblk.c \
- inportb.s \
- inportl.s \
- inportsb.s \
- inportsl.s \
- inportsw.s \
- inportw.s \
- int86x.s \
- intdos.c \
- intdosx.c \
- isatty.s \
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- stat.c \
- stat_ast.s \
- syserr.c \
- system.s \
- tell.s \
- time.c \
- truncate.c \
- turbo.s \
- umask.c \
- unlink.s \
- utime.c \
- utimes.c \
- write.s \
- writev.c
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-CONFIG_CLEAN_FILES =
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-
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-fixpath.o fstat.o fsync.o ftruncat.o gerrno.o getcwd.o getdate.o \
-getdtabl.o getgid.o getkey.o getpages.o getpid.o getrusag.o gettime.o \
-gettimeo.o getuid.o getwd.o go32func.o infoblk.o inportb.o inportl.o \
-inportsb.o inportsl.o inportsw.o inportw.o int86x.o intdos.o intdosx.o \
-isatty.o kbhit.o kill.o link.o longjmp.o lseek.o lstat.o mkdir.o open.o \
-outportb.o outportl.o outportw.o outprtsb.o outprtsl.o outprtsw.o \
-read.o readv.o rename.o rmdir.o sbrk.o screen.o setjmp.o setmode.o \
-setstack.o settimeo.o sleep.o stat.o stat_ast.o syserr.o system.o \
-tell.o time.o truncate.o turbo.o umask.o unlink.o utime.o utimes.o \
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-
-
-mostlyclean-generic:
- -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
-
-clean-generic:
- -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
- -rm -f Makefile $(DISTCLEANFILES)
- -rm -f config.cache config.log stamp-h stamp-h[0-9]*
- -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
- -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
- -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
-mostlyclean: mostlyclean-noinstLIBRARIES mostlyclean-compile \
- mostlyclean-tags mostlyclean-generic
-
-clean: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
- mostlyclean
-
-distclean: distclean-noinstLIBRARIES distclean-compile distclean-tags \
- distclean-generic clean
- -rm -f config.status
-
-maintainer-clean: maintainer-clean-noinstLIBRARIES \
- maintainer-clean-compile maintainer-clean-tags \
- maintainer-clean-generic distclean
- @echo "This command is intended for maintainers to use;"
- @echo "it deletes files that may require special tools to rebuild."
- -rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info dvi installcheck \
-install-info install-exec install-data install uninstall all \
-installdirs mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/go32/_exit.s b/newlib/libc/sys/go32/_exit.s
deleted file mode 100644
index 8c13597..0000000
--- a/newlib/libc/sys/go32/_exit.s
+++ /dev/null
@@ -1,20 +0,0 @@
-# /* This is file _EXIT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl __exit
-__exit:
- movb 4(%esp),%al
- movb $0x4c,%ah
- int $0x21
diff --git a/newlib/libc/sys/go32/_main.c b/newlib/libc/sys/go32/_main.c
deleted file mode 100644
index c8c6136..0000000
--- a/newlib/libc/sys/go32/_main.c
+++ /dev/null
@@ -1,3 +0,0 @@
-__main()
-{
-}
diff --git a/newlib/libc/sys/go32/abort.c b/newlib/libc/sys/go32/abort.c
deleted file mode 100644
index f2466c8..0000000
--- a/newlib/libc/sys/go32/abort.c
+++ /dev/null
@@ -1,8 +0,0 @@
-
-void
-abort()
-{
-
- exit(1);
-
-}
diff --git a/newlib/libc/sys/go32/access.c b/newlib/libc/sys/go32/access.c
deleted file mode 100644
index ad368ca..0000000
--- a/newlib/libc/sys/go32/access.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* This is file ACCESS.C */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-int access(const char *fn, int flags)
-{
- struct stat s;
- if (stat(fn, &s))
- return -1;
- if (s.st_mode & S_IFDIR)
- return 0;
- if (flags & W_OK)
- {
- if (s.st_mode & S_IWRITE)
- return 0;
- return -1;
- }
- return 0;
-}
-
diff --git a/newlib/libc/sys/go32/aclocal.m4 b/newlib/libc/sys/go32/aclocal.m4
deleted file mode 100644
index 8d72d86..0000000
--- a/newlib/libc/sys/go32/aclocal.m4
+++ /dev/null
@@ -1,282 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury. This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST. It also runs
-dnl configure.host. The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[ --enable-multilib build many library versions (default)],
-[case "${enableval}" in
- yes) multilib=yes ;;
- no) multilib=no ;;
- *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[ --enable-target-optspace optimize for space],
-[case "${enableval}" in
- yes) target_optspace=yes ;;
- no) target_optspace=no ;;
- *) AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[ --enable-newlib-mb enable multibyte support],
-[case "${enableval}" in
- yes) newlib_mb=yes ;;
- no) newlib_mb=no ;;
- *) AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
- if test "[$]{with_target_subdir}" != "."; then
- newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
- else
- newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
- fi
-else
- newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_HOST
-
-AM_INIT_AUTOMAKE(newlib, 1.8.2)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC. This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable. This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
- AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
- test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
- GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS=
- AC_PROG_CC_G
- if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
- elif test $ac_cv_prog_cc_g = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-O2"
- fi
-else
- GCC=
- test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we don't
-# run it explicitly here, it will be run implicitly before
-# NEWLIB_CONFIGURE, which doesn't work because that means that it will
-# be run before AC_CANONICAL_HOST.
-AC_CANONICAL_BUILD
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables. So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
- AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-case [$]{newlib_basedir} in
-/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
-*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
-esac
-
-newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
-case "${host}" in
- *-*-cygwin*)
- newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
- ;;
-esac
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake. This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments. Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
- set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
- if test "[$]*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftestfile`
- fi
- if test "[$]*" != "X $srcdir/configure conftestfile" \
- && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
-alias in your environment])
- fi
-
- test "[$]2" = conftestfile
- )
-then
- # Ok.
- :
-else
- AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf. Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
- $1=$2
- AC_MSG_RESULT(found)
-else
- $1="$3/missing $2"
- AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
- dnl maintainer-mode is disabled by default
- AC_ARG_ENABLE(maintainer-mode,
-[ --enable-maintainer-mode enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer],
- USE_MAINTAINER_MODE=$enableval,
- USE_MAINTAINER_MODE=no)
- AC_MSG_RESULT($USE_MAINTAINER_MODE)
- AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
- MAINT=$MAINTAINER_MODE_TRUE
- AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
- $1_TRUE=
- $1_FALSE='#'
-else
- $1_TRUE='#'
- $1_FALSE=
-fi])
-
diff --git a/newlib/libc/sys/go32/bdos.c b/newlib/libc/sys/go32/bdos.c
deleted file mode 100644
index 523f73a..0000000
--- a/newlib/libc/sys/go32/bdos.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <errno.h>
-#include "dos.h"
-
-bdos(int func, unsigned dx, unsigned al)
-{
- union REGS r;
- r.x.dx = dx;
- r.h.ah = func;
- r.h.al = al;
- int86(0x21, &r, &r);
- return r.x.ax;
-}
diff --git a/newlib/libc/sys/go32/bdosptr.c b/newlib/libc/sys/go32/bdosptr.c
deleted file mode 100644
index 214d40b..0000000
--- a/newlib/libc/sys/go32/bdosptr.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <errno.h>
-#include "dos.h"
-
-bdosptr(int func, void *dx, unsigned al)
-{
- union REGS r;
- r.x.dx = dx;
- r.h.ah = func;
- r.h.al = al;
- int86(0x21, &r, &r);
- return r.x.ax;
-}
diff --git a/newlib/libc/sys/go32/brk.s b/newlib/libc/sys/go32/brk.s
deleted file mode 100644
index c9d8db0..0000000
--- a/newlib/libc/sys/go32/brk.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file BRK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _brk
-_brk:
- pushl %ebx
- pushl %esi
- pushl %edi
- movw $0x4a00,%ax
- movl 16(%esp),%ebx
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- ret
diff --git a/newlib/libc/sys/go32/chdir.s b/newlib/libc/sys/go32/chdir.s
deleted file mode 100644
index a494408..0000000
--- a/newlib/libc/sys/go32/chdir.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file CHDIR.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _chdir
-_chdir:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%edx
- movb $0x3b,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/chmod.c b/newlib/libc/sys/go32/chmod.c
deleted file mode 100644
index 72f5f57..0000000
--- a/newlib/libc/sys/go32/chmod.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file CHMOD.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-chmod(){}
diff --git a/newlib/libc/sys/go32/chown.c b/newlib/libc/sys/go32/chown.c
deleted file mode 100644
index a780510..0000000
--- a/newlib/libc/sys/go32/chown.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file CHOWN.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-chown(){}
diff --git a/newlib/libc/sys/go32/clock.S b/newlib/libc/sys/go32/clock.S
deleted file mode 100644
index e6ac06e..0000000
--- a/newlib/libc/sys/go32/clock.S
+++ /dev/null
@@ -1,45 +0,0 @@
-/* This is file CLOCK.S */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-**
-** Modified by C. Sandmann for DPMI support (sandmann@clio.rice.edu)
-*/
- .data
-clock_init:
- .long 0
-
- .text
- .globl _clock
-_clock:
- call _rawclock
- imull $54931,%eax,%eax
- ret
-
- .align 4,0x90
- .globl _rawclock
-_rawclock:
- movzwl __core_select,%eax
- testl %eax,%eax
- je old_clock /* Image run with pre-DPMI extender */
- movw %ax,%gs
- movl %gs:0x46c(,1),%eax
- jmp check_initted
-old_clock:
- movl 0xe000046c,%eax
-check_initted:
- cmp $0,clock_init
- jne clock_initted
- movl %eax,clock_init
-clock_initted:
- subl clock_init,%eax
- ret
-
diff --git a/newlib/libc/sys/go32/close.s b/newlib/libc/sys/go32/close.s
deleted file mode 100644
index 3b0797d..0000000
--- a/newlib/libc/sys/go32/close.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file CLOSE.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _close
-_close:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movb $0x3e,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/configure b/newlib/libc/sys/go32/configure
deleted file mode 100755
index b0bd5a5..0000000
--- a/newlib/libc/sys/go32/configure
+++ /dev/null
@@ -1,1687 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
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-
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-
-
-
-# Make sure we can run config.sub.
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-
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-# Run test in a subshell; some versions of sh will print an error if
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-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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- ac_dummy="$PATH"
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- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
- echo "$ac_t""$RANLIB" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "ranlib", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1211: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RANLIB="ranlib"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
- echo "$ac_t""$RANLIB" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-else
- RANLIB=":"
-fi
-fi
-
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1256: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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- echo $ac_n "(cached) $ac_c" 1>&6
-else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
- for ac_dir in $PATH; do
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- case "$ac_dir/" in
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- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
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-
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-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
- # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
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- USE_MAINTAINER_MODE=$enableval
-else
- USE_MAINTAINER_MODE=no
-fi
-
- echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-
-
-if test $USE_MAINTAINER_MODE = yes; then
- MAINTAINER_MODE_TRUE=
- MAINTAINER_MODE_FALSE='#'
-else
- MAINTAINER_MODE_TRUE='#'
- MAINTAINER_MODE_FALSE=
-fi
- MAINT=$MAINTAINER_MODE_TRUE
-
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables. So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1344: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
- ac_cv_exeext=.exe
-else
- rm -f conftest*
- echo 'int main () { return 0; }' > conftest.$ac_ext
- ac_cv_exeext=
- if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
- for file in conftest.*; do
- case $file in
- *.c | *.o | *.obj | *.ilk | *.pdb) ;;
- *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
- esac
- done
- else
- { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
- fi
- rm -f conftest*
- test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-case ${newlib_basedir} in
-/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
-*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
-esac
-
-newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
-case "${host}" in
- *-*-cygwin*)
- newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include -I${newlib_flagbasedir}/../winsup/w32api/include"
- ;;
-esac
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs. It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already. You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote substitution
- # turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- -e "s/'/'\\\\''/g" \
- -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
- ;;
- esac >> confcache
-if cmp -s $cache_file confcache; then
- :
-else
- if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat confcache > $cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
- case "\$ac_option" in
- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
- echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
- exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.13"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "\$ac_cs_usage"; exit 0 ;;
- *) echo "\$ac_cs_usage"; exit 1 ;;
- esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
- else
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
- fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
- else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
- fi
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
- fi
-done
-if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
- else
- ac_dir_suffix= ac_dots=
- fi
-
- case "$ac_given_srcdir" in
- .) srcdir=.
- if test -z "$ac_dots"; then top_srcdir=.
- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- *) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
-
- case "$ac_given_INSTALL" in
- [/$]*) INSTALL="$ac_given_INSTALL" ;;
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
-
- echo creating "$ac_file"
- rm -f "$ac_file"
- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
- case "$ac_file" in
- *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
- *) ac_comsub= ;;
- esac
-
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/go32/configure.in b/newlib/libc/sys/go32/configure.in
deleted file mode 100644
index 5706733..0000000
--- a/newlib/libc/sys/go32/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/go32 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(djtime.h)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/go32/copying.dj b/newlib/libc/sys/go32/copying.dj
deleted file mode 100644
index 79b4f70..0000000
--- a/newlib/libc/sys/go32/copying.dj
+++ /dev/null
@@ -1,63 +0,0 @@
-This is the file "copying.dj".
-
- Copyright Information for sources and executables that are marked
- Copyright (C) DJ Delorie
- 24 Kirsten Ave
- Rochester NH 03867-2954
-
-This document is Copyright (C) DJ Delorie and may be distributed
-verbatim, but changing it is not allowed.
-
-Source code copyright DJ Delorie is distributed under the terms of the
-GNU General Public Licence, with the following exceptions:
-
-
-* Source code copyright DJ Delorie is distributed under the terms of the
- GNU General Public Licence, with the following exceptions:
- ("go32.exe" refers to go32.exe and debug32.exe)
-
- * There are no conditions on distributing copies of stub.exe as
- it is originally distributed in this software package, prepended
- onto a binary or otherwise. This is the recommended distribution
- mechanism for applications.
-
- * Binaries of emu387 may be distributed with no restrictions.
-
- * If a user creates an application, prepends a copy of go32.exe onto
- the beginning of it, and distributes it free of charge, then the
- user is under no obligations to distribute source or pay royalties.
- Note that the copyright terms of the FSF and/or UCB must be
- obeyed regardless of this.
-
- * If a user creates an application, prepends a copy of go32.exe onto
- the beginning of it, and charges a fee for the software, then a
- royalty of $5 or 5% of the selling price per copy sold must be paid
- to DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954. Note that
- shareware programs are not considered "sold" until payment is rendered
- for them.
-
- * For all other cases, source code for go32.exe must be distributed
- with any distributed copies of go32.exe.
-
- * Software that requires go32.exe to run, but is not distributed with
- a copy of go32.exe, incurs no obligations with regards to the
- above sections.
-
- * Contact me for special terms if none of the above are suitable.
-
- * Donations are always appreciated.
-
- The intent of this copyright is this: If you make money by using the
- programs I wrote, I get some of it. If you use your sources to
- teach others how to write programs, I'll support you.
-
-Changes to source code copyright BSD or FSF are copyright DJ Delorie, but
-fall under the terms of the original copyright.
-
-A copy of the file "COPYING" is included with this document. If you did not
-receive a copy of "COPYING", you may obtain one from whence this document
-was obtained, or by writing:
- Free Software Foundation
- 675 Mass Ave
- Cambridge, MA 02139
- USA
diff --git a/newlib/libc/sys/go32/creat.s b/newlib/libc/sys/go32/creat.s
deleted file mode 100644
index 4c02e72..0000000
--- a/newlib/libc/sys/go32/creat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file CREAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _creat
-_creat:
- movb $1,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/crlf2nl.c b/newlib/libc/sys/go32/crlf2nl.c
deleted file mode 100644
index 18b7061..0000000
--- a/newlib/libc/sys/go32/crlf2nl.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* This is file CRLF2NL.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-unsigned crlf2nl(char *buf, unsigned len)
-{
- char *bp = buf;
- int i=0;
- while (len--)
- {
- if (*bp != 13)
- {
- *buf++ = *bp;
- i++;
- }
- bp++;
- }
- return i;
-}
-
-unsigned readcr(int fd, char *buf, unsigned len)
-{
- unsigned i;
- i = read(fd, buf, len);
- if (i <= 0)
- return i;
- return crlf2nl(buf, i);
-}
-
-static char *sbuf = 0;
-#define BUFSIZE 4096
-
-unsigned writecr(int fd, char *buf, unsigned len)
-{
- unsigned bufp=0, sbufp=0, crcnt=0, rlen=0;
- int rv;
- if (sbuf == 0)
- sbuf = (char *)malloc(BUFSIZE+1);
- while (len--)
- {
- if (buf[bufp] == 10)
- {
- crcnt++;
- sbuf[sbufp++] = 13;
- }
- sbuf[sbufp++] = buf[bufp++];
- if ((sbufp >= BUFSIZE) || (len == 0))
- {
- rv = write(fd, sbuf, sbufp);
- if (rv < 0)
- return rv;
- rlen += rv - crcnt;
- crcnt = 0;
- sbufp = 0;
- }
- }
- return rlen;
-}
-
diff --git a/newlib/libc/sys/go32/crt0.S b/newlib/libc/sys/go32/crt0.S
deleted file mode 100644
index 5fc6cf7..0000000
--- a/newlib/libc/sys/go32/crt0.S
+++ /dev/null
@@ -1,233 +0,0 @@
-
-/*
-** Called as start(argc, argv, envp)
-*/
-
-/* gs:edx points to prog_info structure. All other registers are OBSOLETE
-** but included for backwards compatibility
-*/
-
-/* These symbols are for global constructors and destructors */
-#if 0
- .section .ctor
- .globl ___go32_first_ctor
-___go32_first_ctor:
- .section .dtor
- .globl ___go32_last_ctor
-___go32_last_ctor:
- .globl ___go32_first_dtor
-___go32_first_dtor:
- .data
- .globl ___go32_last_dtor
-___go32_last_dtor:
-#endif
- .text
- .globl _start
-_start:
- .globl start
-start:
-#ifdef EMU387
- pusha
- push %gs
-#endif
- movl %eax,__hard_master
- movl %esi,___pid
- movl %edi,___transfer_buffer
- movl %ebx,_ScreenPrimary
- movl %ebp,_ScreenSecondary
-
- cmpl $0, %edx
- je Lcopy_none
- movw %gs,%cx
- movw %ds,%ax
- cmpw %cx,%ax
- je Lcopy_none
-
- movl %gs:(%edx), %ecx
- cmpl __go32_info_block, %ecx
- jbe Lcopy_less
- movl __go32_info_block, %ecx
-Lcopy_less:
- movl $__go32_info_block, %edi
- addl $3, %ecx
- andl $0xfffffffc, %ecx
- movl %ecx, (%edi)
- addl $4, %edi
- addl $4, %edx
- subl $4, %ecx
-Lcopy_more:
- movl %gs:(%edx), %eax
- movl %eax, (%edi)
- addl $4, %edx
- addl $4, %edi
- subl $4, %ecx
- jnz Lcopy_more
-
- movl __go32_info_block+4, %eax
- movl %eax, _ScreenPrimary
- movl __go32_info_block+8, %eax
- movl %eax, _ScreenSecondary
-/* Backward compatibility - do not copy this one!
-** movl __go32_info_block+12, %eax
-** movl %eax, ___transfer_buffer
-*/
- movl __go32_info_block+20, %eax
- movl %eax, ___pid
- movl __go32_info_block+24, %eax
- movl %eax, __hard_master
-
- jmp Lcopy_done
-
-Lcopy_none:
- movl %ebx,__go32_info_block+4
- movl %ebp,__go32_info_block+8
- movl %edi,__go32_info_block+12
- movl $4096,__go32_info_block+16
- movl %esi,__go32_info_block+20
- movl %eax,__go32_info_block+24
- movl $28, __go32_info_block
-Lcopy_done:
-
-#ifndef EMU387
- call __setstack
-#endif
- xorl %esi,%esi
- xorl %edi,%edi
- xorl %ebp,%ebp
- xorl %ebx,%ebx
-
- movl %esp,%ebx
-#ifdef MAKE_GCRT0
- call mcount_init /* initialize the profiler */
-#endif
- movl 8(%ebx),%eax
- pushl %eax
- movl %eax,_environ
- pushl 4(%ebx)
- pushl (%ebx)
- call ___main
- call _main
- addl $12,%esp
-#ifdef EMU387
- pop %gs
- popa
-#else
- pushl %eax
- call _exit
-
-exit_again:
- movl $0x4c00,%eax
- int $0x21
- jmp exit_again
-#endif
-
- ret
-
-
-#ifdef MAKE_GCRT0
- .globl __exit
-__exit:
- call mcount_write /* make sure we dump the output */
-exit_again2:
- movb 4(%esp),%al
- movb $0x4c,%ah
- int $0x21
- jmp exit_again2
-
-/* Here is where we initialize the timer interrupt - specific to go32 */
-/* In this case, the timer calls mcount_isr */
- .globl mcount_isr_init
-mcount_isr_init:
- movw __go32_info_block+36, %ax /* run mode */
- cmp $1,%ax
- jb skip_mcount
- cmp $3,%ax
- ja skip_mcount
-
- movw $16,%ax
- movw %ax,%gs
-
- movzbl __hard_master,%eax /* timer is on irq 0 */
- shll $3,%eax /* times 8 bpv */
-/* movl $960,%eax vector 0x78 * 8 bpv */
- movw %gs:(%eax),%cx
- movw %cx,mc_chain
- movw %gs:6(%eax),%cx
- movw %cx,mc_chain_hi
- movw %gs:2(%eax),%cx
- movw %cx,mc_chain_sel
-
- movl $mcount_isr,%ecx
- movw %cx,%gs:(%eax)
- movw $0xd8,%gs:2(%eax) /* selector 27 == 32-bit code */
- movw $0x8f00,%gs:4(%eax)
- rorl $16,%ecx
- movw %cx,%gs:6(%eax)
- movw %ds,%ax
- movw %ax,%gs
-skip_mcount:
- movl mcount_histogram,%eax
- movl $1,(%eax)
- ret
-
-/* Obtain the PC where we interrupted, and bump the histogram. We should */
-/* do error checking here, but we don't. This routine is specific to go32 */
-/* in some spots */
-mcount_isr:
- pushl %eax
- cmpl $1,mcount_skip
- je L0
- movl 4(%esp),%eax /* get the PC */
- subl $0x1020,%eax /* to fit in low..high */
- andl $0xfffffffc,%eax
- shrl $1,%eax /* now points to one 4-byte entry */
- addl mcount_histogram,%eax
- incw (%eax)
-L0:
- popl %eax
- ljmp mc_chain /* chain to the next timer vector */
- iret
-#endif
-
- .data
-
- .globl _environ
-_environ:
- .long 0
-
- .globl ___pid
-___pid:
- .long 42
-
- .globl ___transfer_buffer
-___transfer_buffer:
- .long 0
-
- .globl _ScreenPrimary
-_ScreenPrimary:
- .long 0
-
- .globl _ScreenSecondary
-_ScreenSecondary:
- .long 0
-
- .globl __hard_master
- .globl __hard_slave
- .globl __core_select
-__hard_master:
- .byte 0
-__hard_slave:
- .byte 0
-__core_select:
- .short 0
-
-#ifdef MAKE_GCRT0
-mc_chain:
- .short 0
-mc_chain_hi:
- .short 0
-mc_chain_sel:
- .short 0
-#endif
-
-
diff --git a/newlib/libc/sys/go32/dir.c b/newlib/libc/sys/go32/dir.c
deleted file mode 100644
index ba3831a..0000000
--- a/newlib/libc/sys/go32/dir.c
+++ /dev/null
@@ -1,95 +0,0 @@
-#include <string.h>
-
-#include "sys/dir.h"
-#include "sys/dirent.h"
-#include <errno.h>
-
-DIR *opendir(char *name)
-{
- int length;
- DIR *dir = (DIR *)malloc(sizeof(DIR));
- dir->num_read = 0;
- dir->name = (char *)malloc(strlen(name)+6);
- strcpy(dir->name, name);
-
- /* Append a "." if we got only the device name */
- if (dir->name[1] == ':' && strlen(dir->name) == 2)
- strcat(dir->name, ".");
-
- /* Strip trailing slashes, so we can append "/*.*" */
- while (1)
- {
- length = strlen(dir->name);
- if (length == 0) break;
- if (dir->name[length - 1] == '/' ||
- dir->name[length - 1] == '\\')
- dir->name[length - 1] = '\0';
- else
- break;
- }
-
- strcat(dir->name, "/*.*");
- return dir;
-}
-
-
-
-static char *strlwr(char *s)
-{
- char *p = s;
- while (*s)
- {
- if ((*s >= 'A') && (*s <= 'Z'))
- *s += 'a'-'A';
- s++;
- }
- return p;
-}
-
-struct dirent *readdir(DIR *dir)
-{
- int done;
- int oerrno = errno;
- if (dir->num_read)
- done = findnext(&dir->ff);
- else
- done = findfirst(dir->name, &dir->ff,
- FA_ARCH|FA_RDONLY|FA_DIREC|FA_HIDDEN|FA_SYSTEM);
- if (done)
- {
- if (errno == ENMFILE)
- errno = oerrno;
- return 0;
- }
- dir->num_read ++;
- dir->de.d_namlen = strlen(dir->ff.ff_name);
- strcpy(dir->de.d_name,dir->ff.ff_name);
- strlwr(dir->de.d_name);
- return &dir->de;
-}
-
-long telldir(DIR *dir)
-{
- return dir->num_read;
-}
-
-void seekdir(DIR *dir, long loc)
-{
- int i;
- rewinddir(dir);
- for (i=0; i<loc; i++)
- readdir(dir);
-}
-
-void rewinddir(DIR *dir)
-{
- dir->num_read = 0;
-}
-
-int closedir(DIR *dir)
-{
- free(dir->name);
- free(dir);
- return 0;
-}
-
diff --git a/newlib/libc/sys/go32/dir.h b/newlib/libc/sys/go32/dir.h
deleted file mode 100644
index 826c460..0000000
--- a/newlib/libc/sys/go32/dir.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef _DIR_H_
-#define _DIR_H_
-
-struct ffblk {
- char ff_reserved[21];
- char ff_attrib;
- short ff_ftime;
- short ff_fdate;
- short ff_filler;
- long ff_fsize;
- char ff_name[16];
-};
-
-#define FA_RDONLY 1
-#define FA_HIDDEN 2
-#define FA_SYSTEM 4
-#define FA_LABEL 8
-#define FA_DIREC 16
-#define FA_ARCH 32
-
-/* for fnmerge/fnsplit */
-#define MAXPATH 80
-#define MAXDRIVE 3
-#define MAXDIR 66
-#define MAXFILE 9
-#define MAXEXT 5
-
-#define WILDCARDS 0x01
-#define EXTENSION 0x02
-#define FILENAME 0x04
-#define DIRECTORY 0x08
-#define DRIVE 0x10
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);
-int findnext(struct ffblk *ffblk);
-
-void fnmerge (char *path, const char *drive, const char *dir,
- const char *name, const char *ext);
-int fnsplit (const char *path, char *drive, char *dir,
- char *name, char *ext);
-
-int getdisk(void);
-int setdisk(int drive);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/sys/go32/djtime.h b/newlib/libc/sys/go32/djtime.h
deleted file mode 100644
index db28dbe..0000000
--- a/newlib/libc/sys/go32/djtime.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* This is file TIME.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _SYS_TIME_H_
-#define _SYS_TIME_H_
-
-#include <time.h>
-
-struct timeval {
- long tv_sec;
- long tv_usec;
-};
-
-struct timezone {
- int tz_minuteswest;
- int tz_dsttime;
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int gettimeofday(struct timeval *tp, struct timezone *tzp);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-
diff --git a/newlib/libc/sys/go32/dos.h b/newlib/libc/sys/go32/dos.h
deleted file mode 100644
index 8b42562..0000000
--- a/newlib/libc/sys/go32/dos.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef _DOS_H_
-#define _DOS_H_
-
-#include "pc.h"
-
-union REGS {
- struct {
- unsigned long ax;
- unsigned long bx;
- unsigned long cx;
- unsigned long dx;
- unsigned long si;
- unsigned long di;
- unsigned long cflag;
- unsigned long flags;
- } x;
- struct {
- unsigned char al;
- unsigned char ah;
- unsigned short upper_ax;
- unsigned char bl;
- unsigned char bh;
- unsigned short upper_bx;
- unsigned char cl;
- unsigned char ch;
- unsigned short upper_cx;
- unsigned char dl;
- unsigned char dh;
- unsigned short upper_dx;
- } h;
-};
-
-struct SREGS {
- unsigned short cs;
- unsigned short ds;
- unsigned short es;
- unsigned short fs;
- unsigned short gs;
- unsigned short ss;
-};
-
-struct ftime {
- unsigned ft_tsec:5; /* 0-29, double to get real seconds */
- unsigned ft_min:6; /* 0-59 */
- unsigned ft_hour:5; /* 0-23 */
- unsigned ft_day:5; /* 1-31 */
- unsigned ft_month:4; /* 1-12 */
- unsigned ft_year:7; /* since 1980 */
-};
-
-struct date {
- short da_year;
- char da_day;
- char da_mon;
-};
-
-struct time {
- unsigned char ti_min;
- unsigned char ti_hour;
- unsigned char ti_hund;
- unsigned char ti_sec;
-};
-
-struct dfree {
- unsigned df_avail;
- unsigned df_total;
- unsigned df_bsec;
- unsigned df_sclus;
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int bdos(int func, unsigned dx, unsigned al);
-int bdosptr(int func, void *dx, unsigned al);
-int int86(int ivec, union REGS *in, union REGS *out);
-int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
-int intdos(union REGS *in, union REGS *out);
-int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
-
-int enable(void);
-int disable(void);
-
-int getftime(int handle, struct ftime *ftimep);
-int setftime(int handle, struct ftime *ftimep);
-
-int getcbrk(void);
-int setcbrk(int new_value);
-
-void getdate(struct date *);
-void gettime(struct time *);
-void setdate(struct date *);
-void settime(struct time *);
-
-void getdfree(unsigned char drive, struct dfree *ptr);
-
-void delay(unsigned msec);
-int _get_default_drive(void);
-void _fixpath(const char *, char *);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/dosmem.S b/newlib/libc/sys/go32/dosmem.S
deleted file mode 100644
index c1956f7..0000000
--- a/newlib/libc/sys/go32/dosmem.S
+++ /dev/null
@@ -1,120 +0,0 @@
-/* DOSMEM.S */
-/*
-** Copyright (C) 1993 C.W. Sandmann
-**
-** This file may be freely distributed as long as the author's name remains.
-** Extender environment independent way to set up Real area 1Mb access.
-** Procedure takes a single argument %eax which contains the real area offset.
-** After call, access may be made with "%gs:(%eax)"
-*/
- .text
- .align 2
- .globl dosmemsetup
-dosmemsetup: /* no params, expected ASM call only */
- pushl %eax
- movzwl __core_select,%eax
- testl %eax,%eax
- je old_go32 /* Image run with pre-DPMI extender */
- movw %ax,%gs /* Use real area selector */
- popl %eax /* Plus real offset */
- andl $0x0fffffff,%eax /* Clear any linear access bits */
- ret
- .align 2,0x90
-old_go32:
- push %ds
- pop %gs /* Use arena selector */
- popl %eax
- orl $0xe0000000,%eax /* Plus linear access area */
- ret
-
- .align 2
- .globl _dosmemget
-_dosmemget: /* long offset, long len, long *buf */
- push %gs
- movl 8(%esp),%eax /* offset */
- call dosmemsetup
- movl 12(%esp),%ecx /* length */
- movl 16(%esp),%edx /* arena offset */
- pushl %esi
- pushl %edi
- movl %eax,%esi
- movl %edx,%edi
- push %ds
- push %es
- push %ds
- pop %es
- push %gs
- pop %ds
- cld
- rep
- movsb /* move ECX bytes from Real area */
- pop %es
- pop %ds
- popl %edi
- popl %esi
- pop %gs
- ret
-
- .align 2
- .globl _dosmemput
-_dosmemput: /* long *buf, long len, long offset */
- push %gs
- movl 16(%esp),%eax /* offset */
- call dosmemsetup
- movl 12(%esp),%ecx /* length */
- movl 8(%esp),%edx /* arena offset */
- pushl %esi
- pushl %edi
- movl %eax,%edi
- movl %edx,%esi
- push %es
- push %gs
- pop %es
- cld
- rep
- movsb /* move ECX bytes to Real area */
- pop %es
- popl %edi
- popl %esi
- pop %gs
- ret
-
- .align 2 /* 8(bp) 12(bp) 16(bp) 20(bp) 24(bp) */
- .globl _movedata /* src_sel, src_ofs, dest_sel, dest_ofs, len */
-_movedata:
- pushl %ebp
- movl %esp,%ebp
- pushw %ds
- pushw %es
- pushl %esi
- pushl %edi
-
- movl 8(%ebp),%eax
- movw %ax,%ds
- movl 12(%ebp),%esi
-
- movl 16(%ebp),%eax
- movw %ax,%es
- movl 20(%ebp),%edi
-
- movl 24(%ebp),%ecx
- pushl %ecx
- shrl $2,%ecx
- jcxz no_big_move
- rep
- movsl
-no_big_move:
- popl %ecx
- andl $3,%ecx
- jcxz no_little_move
- rep
- movsb
-no_little_move:
-
- popl %edi
- popl %esi
- popw %es
- popw %ds
- leave
- ret
-
diff --git a/newlib/libc/sys/go32/dpmi.c b/newlib/libc/sys/go32/dpmi.c
deleted file mode 100644
index 5215065..0000000
--- a/newlib/libc/sys/go32/dpmi.c
+++ /dev/null
@@ -1,413 +0,0 @@
-#include <stdlib.h>
-#include "dos.h"
-#include "go32.h"
-#include <sys/types.h>
-#include "dpmi.h"
-
-static union REGS r;
-static struct SREGS s;
-
-int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info)
-{
- r.x.ax = 0x0100;
- r.x.bx = info->size;
- int86(0x31, &r, &r);
- if (r.x.flags & 1)
- {
- info->size = r.x.bx;
- return r.x.ax;
- }
- else
- {
- info->rm_segment = r.x.ax;
- info->pm_selector = r.x.dx;
- return 0;
- }
-}
-
-int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info)
-{
- r.x.ax = 0x0101;
- r.x.dx = info->pm_selector;
- int86(0x31, &r, &r);
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- return 0;
- }
-}
-
-int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info)
-{
- r.x.ax = 0x0102;
- r.x.bx = info->size;
- r.x.dx = info->pm_selector;
- int86(0x31, &r, &r);
- if (r.x.flags & 1)
- {
- info->size = r.x.bx;
- return r.x.ax;
- }
- else
- {
- return 0;
- }
-}
-
-int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
- r.x.ax = 0x0200;
- r.h.bl = vector;
- int86(0x31, &r, &r);
- info->rm_segment = r.x.cx;
- info->rm_offset = r.x.dx;
- return 0;
-}
-
-int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
- r.x.ax = 0x0201;
- r.h.bl = vector;
- r.x.cx = info->rm_segment;
- r.x.dx = info->rm_offset;
- int86(0x31, &r, &r);
- return 0;
-}
-
-int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
- r.x.ax = 0x0204;
- r.h.bl = vector;
- int86(0x31, &r, &r);
- info->pm_selector = r.x.cx;
- info->pm_offset = r.x.dx;
- return 0;
-}
-
-int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
- r.x.ax = 0x0205;
- r.h.bl = vector;
- r.x.cx = info->pm_selector;
- r.x.dx = info->pm_offset;
- int86(0x31, &r, &r);
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- return 0;
- }
-}
-
-/* In real DPMI, we enter with only CS known, and SS on a locked 4K stack which
- is *NOT* our SS. We must set up everthing, including a stack swap, then
- restore it the way we found it. C. Sandmann 4-93 */
-
-static unsigned char wrapper_intcommon[] = {
-0x1e, /* push ds */
-0x06, /* push es */
-0x0f, 0xa0, /* push fs */
-0x0f, 0xa8, /* push gs */
-0x60, /* pusha */
-0x66, 0xb8, 0x34, 0x12, /* mov ax,0x1234 */
-0x8e, 0xd8, /* mov ds,ax */
-0x8e, 0xc0, /* mov es,ax */
-0x8e, 0xe0, /* mov fs,ax */
-0x8e, 0xe8, /* mov gs,ax */
-0xbb, 0x00, 0x00, 0x00, 0x00, /* mov ebx,_local_stack */
-0xfc, /* cld */
-0x89, 0xe1, /* mov ecx,esp */
-0x8c, 0xd2, /* mov dx,ss */
-0x8e, 0xd0, /* mov ss,ax */
-0x89, 0xdc, /* mov esp,ebx */
-0x52, /* push edx */
-0x51, /* push ecx */
-0xe8, 0x00, 0x00, 0x00, 0x00, /* call _rmih */
-0x58, /* pop eax */
-0x5b, /* pop ebx */
-0x8e, 0xd3, /* mov ss,bx */
-0x89, 0xc4, /* mov esp,eax */
-0x61, /* popa */
-0x0f, 0xa9, /* pop gs */
-0x0f, 0xa1, /* pop fs */
-0x07, /* pop es */
-0x1f /* pop ds */
-};
-
-static unsigned char wrapper_intiret[] = {
-0xcf /* iret */
-};
-
-static unsigned char wrapper_intchain[] = {
-0x2e, 0xff, 0x2d, 0x00, 0x00, 0x00, 0x00, /* jmp cs:[_old_int+39] */
-0xcf, /* iret */
-0x78, 0x56, 0x34, 0x12,
-0xcd, 0xab
-};
-
-/* _interrupt_stack_size can be changed globally before calling this routine if
- needed. Don't change it between calls or you will mess up the malloc chain ! */
-
-unsigned _interrupt_stack_size = 32256;
-
-int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
- char *mystack;
- unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intchain));
- if (wrapper == 0)
- return 0x8015;
- mystack = (char *)malloc(_interrupt_stack_size);
- if (mystack == 0)
- return 0x8015;
-
- r.x.ax = 0x0204;
- r.h.bl = vector;
- int86(0x31, &r, &r);
-
- memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
- memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intchain, sizeof(wrapper_intchain));
- *(short *)(wrapper+9) = _go32_my_ds();
- *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
- *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
- *(long *)(wrapper+sizeof(wrapper_intcommon)+3) = (long)wrapper+sizeof(wrapper_intcommon)+8;
- *(long *)(wrapper+sizeof(wrapper_intcommon)+8) = r.x.dx;
- *(short *)(wrapper+sizeof(wrapper_intcommon)+12) = r.x.cx;
-
- r.x.ax = 0x0205;
- r.h.bl = vector;
- r.x.cx = _go32_my_cs();
- r.x.dx = (int)wrapper;
- int86(0x31, &r, &r);
- return 0;
-}
-
-int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info)
-{
- char *mystack;
- unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intiret));
- if (wrapper == 0)
- return 0x8015;
- mystack = (char *)malloc(_interrupt_stack_size);
- if (mystack == 0)
- return 0x8015;
-
- memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
- memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intiret, sizeof(wrapper_intiret));
- *(short *)(wrapper+9) = _go32_my_ds();
- *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
- *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
-
- info->pm_offset = (int)wrapper;
- return 0;
-}
-
-int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info)
-{
- char *mystack;
- char *wrapper = (char *)info->pm_offset;
- mystack = (char *)(*(long *)(wrapper+20) - _interrupt_stack_size);
- free(mystack);
- free(wrapper);
- return 0;
-}
-
-int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs)
-{
- r.h.bl = vector;
- r.h.bh = 0;
- r.x.cx = 0;
- r.x.di = (int)regs;
- if (vector == 0x21 && regs->x.ax == 0x4b00)
- {
- r.x.ax = 0xff0a;
- int86(0x21, &r, &r);
- }
- else
- {
- r.x.ax = 0x0300;
- int86(0x31, &r, &r);
- }
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- return 0;
- }
-}
-
-int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs)
-{
- r.x.ax = 0x0301;
- r.h.bh = 0;
- r.x.cx = 0;
- r.x.di = (int)regs;
- int86(0x31, &r, &r);
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- return 0;
- }
-}
-
-int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs)
-{
- r.x.ax = 0x0302;
- r.h.bh = 0;
- r.x.cx = 0;
- r.x.di = (int)regs;
- int86(0x31, &r, &r);
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- return 0;
- }
-}
-
-/* Bug here; this needs to be fixed like above with SS & CLD */
-
-static unsigned char wrapper_common[] = {
-0x66, 0x06, /* push es */
-0x66, 0x1e, /* push ds */
-0x66, 0x06, /* push es */
-0x66, 0x1f, /* pop ds */
-0x56, /* push esi */
-0x57, /* push edi */
-0xe8, 0x00, 0x00, 0x00, 0x00, /* call _rmcb */
-0x5f, /* pop edi */
-0x5e, /* pop esi */
-0x66, 0x1f, /* pop ds */
-0x66, 0x07, /* pop es */
-0xfc, /* cld */
-0x66, 0x8b, 0x06, /* mov ax,[esi] */
-0x66, 0x26, 0x89, 0x47, 0x2a, /* mov es:[edi+42],ax */
-0x66, 0x8b, 0x46, 0x02, /* mov ax,[esi+2] */
-0x66, 0x26, 0x89, 0x47, 0x2c, /* mov es:[edi+44],ax */
-};
-
-static unsigned char wrapper_retf[] = {
-0x66, 0x26, 0x83, 0x47, 0x2e, 0x04, /* add es:[edi+46],0x4 */
-0xcf /* iret */
-};
-
-static unsigned char wrapper_iret[] = {
-0x66, 0x8b, 0x46, 0x04, /* mov ax,[esi+4] */
-0x66, 0x26, 0x89, 0x47, 0x20, /* mov es:[edi+32],ax */
-0x66, 0x26, 0x83, 0x47, 0x2e, 0x06, /* add es:[edi+46],0x6 */
-0xcf /* iret */
-};
-
-int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
-{
- unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_retf));
- if (wrapper == 0)
- return 0x8015;
-
- memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
- memcpy(wrapper+sizeof(wrapper_common), wrapper_retf, sizeof(wrapper_retf));
- *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
- info->size = (int)wrapper;
-
- r.x.ax = 0x0303;
- r.x.si = (int)wrapper;
- r.x.di = (int)regs;
- s.ds = _go32_my_cs();
- s.es = _go32_my_ds();
- s.fs = 0;
- s.gs = 0;
- int86x(0x31, &r, &r, &s);
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- info->rm_segment = r.x.cx;
- info->rm_offset = r.x.dx;
- return 0;
- }
-}
-
-int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
-{
- unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_iret));
- if (wrapper == 0)
- return 0x8015;
-
- memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
- memcpy(wrapper+sizeof(wrapper_common), wrapper_iret, sizeof(wrapper_iret));
- *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
- info->size = (int)wrapper;
-
- r.x.ax = 0x0303;
- r.x.si = (int)wrapper;
- r.x.di = (int)regs;
- s.ds = _go32_my_cs();
- s.es = _go32_my_ds();
- s.fs = 0;
- s.gs = 0;
- int86x(0x31, &r, &r, &s);
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- info->rm_segment = r.x.cx;
- info->rm_offset = r.x.dx;
- return 0;
- }
-}
-
-int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info)
-{
- free((char *)info->size);
- r.x.ax = 0x0304;
- r.x.cx = info->rm_segment;
- r.x.dx = info->rm_offset;
- int86(0x31, &r, &r);
- if (r.x.flags & 1)
- {
- return r.x.ax;
- }
- else
- {
- return 0;
- }
-}
-
-int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info)
-{
- r.x.ax = 0x0500;
- r.x.di = (int)info;
- int86(0x31, &r, &r);
- return 0;
-}
-
-u_long _go32_dpmi_remaining_physical_memory()
-{
- _go32_dpmi_meminfo info;
- _go32_dpmi_get_free_memory_information(&info);
- if (info.available_physical_pages)
- return info.available_physical_pages * 4096;
- return info.available_memory;
-}
-
-u_long _go32_dpmi_remaining_virtual_memory()
-{
- _go32_dpmi_meminfo info;
- _go32_dpmi_get_free_memory_information(&info);
- return info.available_memory;
-}
diff --git a/newlib/libc/sys/go32/dpmi.h b/newlib/libc/sys/go32/dpmi.h
deleted file mode 100644
index 7a2cb13..0000000
--- a/newlib/libc/sys/go32/dpmi.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/* This is file dpmi.h */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _DPMI_H_
-#define _DPMI_H_
-
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef union {
- struct {
- u_long edi;
- u_long esi;
- u_long ebp;
- u_long res;
- u_long ebx;
- u_long edx;
- u_long ecx;
- u_long eax;
- } d;
- struct {
- u_short di, di_hi;
- u_short si, si_hi;
- u_short bp, bp_hi;
- u_short res, res_hi;
- u_short bx, bx_hi;
- u_short dx, dx_hi;
- u_short cx, cx_hi;
- u_short ax, ax_hi;
- u_short flags;
- u_short es;
- u_short ds;
- u_short fs;
- u_short gs;
- u_short ip;
- u_short cs;
- u_short sp;
- u_short ss;
- } x;
- struct {
- u_char edi[4];
- u_char esi[4];
- u_char ebp[4];
- u_char res[4];
- u_char bl, bh, ebx_b2, ebx_b3;
- u_char dl, dh, edx_b2, edx_b3;
- u_char cl, ch, ecx_b2, ecx_b3;
- u_char al, ah, eax_b2, eax_b3;
- } h;
-} _go32_dpmi_registers;
-
-typedef struct {
- u_long size;
- u_long pm_offset;
- u_short pm_selector;
- u_short rm_offset;
- u_short rm_segment;
-} _go32_dpmi_seginfo;
-
-typedef struct {
- u_long available_memory;
- u_long available_pages;
- u_long available_lockable_pages;
- u_long linear_space;
- u_long unlocked_pages;
- u_long available_physical_pages;
- u_long total_physical_pages;
- u_long free_linear_space;
- u_long max_pages_in_paging_file;
- u_long reserved[3];
-} _go32_dpmi_meminfo;
-
-/* returns zero if success, else dpmi error and info->size is max size */
-int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);
- /* set size to bytes/16, call, use rm_segment. Do not
- change anthing but size until the memory is freed.
- If error, max size is returned in size as bytes/16. */
-int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);
- /* set new size to bytes/16, call. If error, max size
- is returned in size as bytes/16 */
-int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);
- /* uses pm_selector to free memory */
-
-/* These both use the rm_segment:rm_offset fields only */
-int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
-int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
-
-/* These do NOT wrap the function in pm_offset in an iret handler.
- You must provide an assembler interface yourself, or alloc one below.
- You may NOT longjmp out of an interrupt handler. */
-int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
- /* puts vector in pm_selector:pm_offset. */
-int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
- /* sets vector from pm_offset and pm_selector */
-int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
- /* sets up wrapper that calls function in pm_offset, chaining to old
- handler when it returns */
-
-/* These can be used to generate assember IRET-style wrappers for functions */
-int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);
- /* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */
-int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);
- /* assumes pm_offset points to wrapper, frees it */
-
-/* simulate real mode calls. CS:IP from regs for non-interrupt */
-int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);
-int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);
-int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);
-
-/* These automatically handle the tasks of restructuring the
- real-mode stack for the proper return type. The callback
- (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */
-int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);
- /* points callback at pm_offset, returns seg:ofs of callback addr
- in rm_segment:rm_offset. Do not change any fields until freed.
- Interface is added to simulate far return */
-int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);
- /* same, but simulates iret */
-int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);
- /* frees callback */
-
-/* Only available_memory is guaranteed to be valid. Try
- available_physical_pages for phys mem left */
-int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);
-
-/* Convenience functions. These use the above memory info call.
- The return value is *bytes* */
-u_long _go32_dpmi_remaining_physical_memory(void);
-u_long _go32_dpmi_remaining_virtual_memory(void);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/sys/go32/dup.s b/newlib/libc/sys/go32/dup.s
deleted file mode 100644
index e093baf..0000000
--- a/newlib/libc/sys/go32/dup.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# /* This is file DUP.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _dup
-_dup:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movb $0x45,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jb syscall_error
- ret
diff --git a/newlib/libc/sys/go32/dup2.s b/newlib/libc/sys/go32/dup2.s
deleted file mode 100644
index e26b48f..0000000
--- a/newlib/libc/sys/go32/dup2.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# /* This is file DUP2.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _dup2
-_dup2:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movl 20(%esp),%ecx
- movb $0x46,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/exec.c b/newlib/libc/sys/go32/exec.c
deleted file mode 100644
index 004666c..0000000
--- a/newlib/libc/sys/go32/exec.c
+++ /dev/null
@@ -1,509 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <fcntl.h>
-#include "go32.h"
-#include "dpmi.h"
-/*#include "process.h"*/
-#if 1
-#define P_WAIT 1
-#define P_NOWAIT 2 /* always generates error */
-#define P_OVERLAY 3
-#endif
-extern const char **environ;
-#define environ ((const char **)environ)
-
-#define scan_ptr() \
- char const **ptr; \
- for (ptr = &argv0; *ptr; ptr++); \
- ptr = (char const **)(*++ptr);
-
-int execl(const char *path, const char *argv0, ...)
-{
- return spawnve(P_OVERLAY, path, &argv0, environ);
-}
-
-int execle(const char *path, const char *argv0, ... /*, const char **envp */)
-{
- scan_ptr();
- return spawnve(P_OVERLAY, path, &argv0, ptr);
-}
-
-int execlp(const char *path, const char *argv0, ...)
-{
- return spawnvpe(P_OVERLAY, path, &argv0, environ);
-}
-
-int execlpe(const char *path, const char *argv0, ... /*, const char **envp */)
-{
- scan_ptr();
- return spawnvpe(P_OVERLAY, path, &argv0, ptr);
-}
-
-/*-------------------------------------------------*/
-
-int execv(const char *path, const char **argv)
-{
- return spawnve(P_OVERLAY, path, argv, environ);
-}
-
-int execve(const char *path, const char **argv, const char **envp)
-{
- return spawnve(P_OVERLAY, path, argv, envp);
-}
-
-int execvp(const char *path, const char **argv)
-{
- return spawnvpe(P_OVERLAY, path, argv, environ);
-}
-
-int execvpe(const char *path, const char **argv, const char **envp)
-{
- return spawnvpe(P_OVERLAY, path, argv, envp);
-}
-
-/*-------------------------------------------------*/
-
-int spawnl(int mode, const char *path, const char *argv0, ...)
-{
- return spawnve(mode, path, &argv0, environ);
-}
-
-int spawnle(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
-{
- scan_ptr();
- return spawnve(mode, path, &argv0, ptr);
-}
-
-int spawnlp(int mode, const char *path, const char *argv0, ...)
-{
- return spawnvpe(mode, path, &argv0, environ);
-}
-
-int spawnlpe(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
-{
- scan_ptr();
- return spawnvpe(mode, path, &argv0, ptr);
-}
-
-/*-------------------------------------------------*/
-
-typedef struct {
- u_short eseg;
- u_short argoff;
- u_short argseg;
- u_short fcb1_off;
- u_short fcb1_seg;
- u_short fcb2_off;
- u_short fcb2_seg;
-} Execp;
-
-static Execp parm;
-
-static u_long tbuf;
-
-static u_long talloc(size_t amt)
-{
- u_long rv = tbuf;
- tbuf += amt;
- return rv;
-}
-
-static int direct_exec_tail(const char *program, const char *args, const char **envp)
-{
- _go32_dpmi_registers r;
- u_long program_la;
- u_long arg_la;
- u_long parm_la;
- u_long env_la, env_e_la;
- char arg_header[3];
- int i;
-
- program_la = talloc(strlen(program)+1);
- arg_la = talloc(strlen(args)+3);
- parm_la = talloc(sizeof(Execp));
-
- dosmemput(program, strlen(program)+1, program_la);
-
- arg_header[0] = strlen(args);
- arg_header[1] = '\r';
- dosmemput(arg_header, 1, arg_la);
- dosmemput(args, strlen(args), arg_la+1);
- dosmemput(arg_header+1, 1, arg_la+1+strlen(args));
-
- do {
- env_la = talloc(1);
- } while (env_la & 15);
- talloc(-1);
- for (i=0; envp[i]; i++)
- {
- env_e_la = talloc(strlen(envp[i])+1);
- dosmemput(envp[i], strlen(envp[i])+1, env_e_la);
- }
- arg_header[0] = 0;
- arg_header[1] = 1;
- arg_header[2] = 0;
- dosmemput(arg_header, 3, talloc(3));
- env_e_la = talloc(strlen(program)+1);
- dosmemput(program, strlen(program)+1, env_e_la);
-
- parm.eseg = env_la / 16;
- parm.argseg = arg_la / 16;
- parm.argoff = arg_la & 15;
- dosmemput(&parm, sizeof(parm), parm_la);
-
- memset(&r, 0, sizeof(r));
- r.x.ax = 0x4b00;
- r.x.ds = program_la / 16;
- r.x.dx = program_la & 15;
- r.x.es = parm_la / 16;
- r.x.bx = parm_la & 15;
- _go32_dpmi_simulate_int(0x21, &r);
- if (r.x.flags & 1)
- {
- errno = r.x.ax;
- return -1;
- }
-
- memset(&r, 0, sizeof(r));
- r.h.ah = 0x4d;
- _go32_dpmi_simulate_int(0x21, &r);
-
- if (r.x.flags & 1)
- {
- errno = r.x.ax;
- return -1;
- }
- return r.x.ax;
-}
-
-static int direct_exec(const char *program, const char **argv, const char **envp)
-{
- int i, arglen;
- char *args, *argp;
-
- tbuf = _go32_info_block.linear_address_of_transfer_buffer;
-
- arglen = 0;
- for (i=1; argv[i]; i++)
- arglen += strlen(argv[i]) + 1;
- args = (char *)malloc(arglen+1);
- argp = args;
- for (i=1; argv[i]; i++)
- {
- const char *p = argv[i];
- if (argp - args > 125)
- break;
- *argp++ = ' ';
- while (*p)
- {
- if (argp - args > 125)
- break;
- *argp++ = *p++;
- }
- }
- *argp = 0;
-
- return direct_exec_tail(program, args, envp);
-}
-
-typedef struct {
- char magic[16];
- int struct_length;
- char go32[16];
-} StubInfo;
-#define STUB_INFO_MAGIC "StubInfoMagic!!"
-
-static int go32_exec(const char *program, const char **argv, const char **envp)
-{
- int is_stubbed = 0;
- int found_si = 0;
- StubInfo si;
- unsigned short header[3];
- int pf, has_dot, i;
- char *go32, *sip;
- const char *pp, *pe;
- char rpath[80], *rp;
- int stub_offset, argc;
-
- int si_la, rm_la, rm_seg;
- short *rm_argv;
- char cmdline[34];
-
- pf = open(program, O_RDONLY|O_BINARY);
-
- read(pf, header, sizeof(header));
- if (header[0] == 0x010b || header[0] == 0x014c)
- {
- is_stubbed = 1;
- }
- else if (header[0] == 0x5a4d)
- {
- int header_offset = (long)header[2]*512L;
- if (header[1])
- header_offset += (long)header[1] - 512L;
- lseek(pf, header_offset - 4, 0);
- read(pf, &stub_offset, 4);
- header[0] = 0;
- read(pf, header, sizeof(header));
- if (header[0] == 0x010b)
- is_stubbed = 1;
- if (header[0] == 0x014c)
- is_stubbed = 1;
- lseek(pf, stub_offset, 0);
- read(pf, &si, sizeof(si));
- if (memcmp(STUB_INFO_MAGIC, si.magic, 16) == 0)
- found_si = 1;
- }
- if (!is_stubbed)
- {
- close(pf);
- return direct_exec(program, argv, envp);
- }
-
- if (found_si)
- go32 = si.go32;
- else
- go32 = "go32.exe";
- has_dot = 0;
- for (i=0; go32[i]; i++)
- if (go32[i] == '.')
- has_dot = 1;
- if (!has_dot)
- strcpy(go32+i, ".exe");
- for (i=0; envp[i]; i++)
- if (strncmp(envp[i], "PATH=", 5) == 0)
- pp = envp[i]+5;
- strcpy(rpath, go32);
- while (access(rpath, 0))
- {
- char *ptr;
- rp = rpath;
- for (pe=pp; *pe && *pe != ';'; pe++)
- *rp++ = *pe;
- pp = pe+1;
- if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
- *rp++ = '/';
- for (ptr = go32; *ptr; ptr++)
- *rp++ = *ptr;
- *rp = 0;
- if (access(rpath, 0) == 0)
- break;
- if (*pe == 0)
- return direct_exec(program, argv, envp); /* give up and just run it */
- }
-
- if (found_si)
- {
- lseek(pf, stub_offset, 0);
- sip = (char *)malloc(si.struct_length);
- read(pf, sip, si.struct_length);
- }
- close(pf);
-
- argv[0] = program; /* since that's where we really found it */
-
- tbuf = _go32_info_block.linear_address_of_transfer_buffer;
-
- if (found_si)
- {
- si_la = talloc(si.struct_length);
- dosmemput(sip, si.struct_length, si_la);
- free(sip);
- }
-
- for (argc=0; argv[argc]; argc++);
- rm_la = talloc(2*(argc+1));
- rm_seg = (_go32_info_block.linear_address_of_transfer_buffer >> 4) & 0xffff;
- rm_argv = (short *)malloc((argc+1) * sizeof(short));
- for (i=0; i<argc; i++)
- {
- int sl = strlen(argv[i]) + 1;
- int q = talloc(sl);
- dosmemput(argv[i], sl, q);
- rm_argv[i] = (q - (rm_seg<<4)) & 0xffff;
- }
- rm_argv[i] = 0;
- dosmemput(rm_argv, 2*(argc+1), rm_la);
-
- sprintf(cmdline, " !proxy %04x %04x %04x %04x %04x",
- argc, rm_seg, (rm_la - (rm_seg<<4))&0xffff,
- rm_seg, (si_la - (rm_seg<<4))&0xffff);
- if (!found_si)
- cmdline[22] = 0; /* remove stub information */
-
- return direct_exec_tail(rpath, cmdline, envp);
-}
-
-static int command_exec(const char *program, const char **argv, const char **envp)
-{
- const char *comspec=0;
- char *cmdline;
- char *newargs[3];
- int cmdlen;
- int i;
-
- cmdlen = strlen(program) + 4;
- for (i=0; argv[i]; i++)
- cmdlen += strlen(argv[i]) + 1;
- cmdline = (char *)malloc(cmdlen);
-
- strcpy(cmdline, "/c ");
- for (i=0; program[i]; i++)
- {
- if (program[i] == '/')
- cmdline[i+3] = '\\';
- else
- cmdline[i+3] = program[i];
- }
- cmdline[i+3] = 0;
- for (i=1; argv[i]; i++)
- {
- strcat(cmdline, " ");
- strcat(cmdline, argv[i]);
- }
- for (i=0; envp[i]; i++)
- if (strncmp(envp[i], "COMSPEC=", 8) == 0)
- comspec = envp[i]+8;
- if (!comspec)
- for (i=0; environ[i]; i++)
- if (strncmp(environ[i], "COMSPEC=", 8) == 0)
- comspec = environ[i]+8;
- if (!comspec)
- comspec = "c:/command.com";
- newargs[0] = comspec;
- newargs[1] = cmdline;
- newargs[2] = 0;
- i = direct_exec(comspec, (const char **)newargs, envp);
- free(cmdline);
- return i;
-}
-
-static int script_exec(const char *program, const char **argv, const char **envp)
-{
- return go32_exec(program, argv, envp);
-}
-
-static struct {
- char *extension;
- int (*interp)(const char *, const char **, const char **);
-} interpreters[] = {
- { ".com", direct_exec },
- { ".exe", go32_exec },
- { ".bat", command_exec },
- { 0, script_exec }
-};
-#define INTERP_NO_EXT 3
-
-int spawnv(int mode, const char *path, const char **argv)
-{
- return spawnve(mode, path, argv, environ);
-}
-
-int spawnve(int mode, const char *path, const char **argv, const char **envp)
-{
- /* This is the one that does the work! */
- int i = -1;
- char rpath[80], *rp, *rd=0;
- fflush(stdout); /* just in case */
- for (rp=rpath; *path; *rp++ = *path++)
- {
- if (*path == '.')
- rd = rp;
- if (*path == '\\' || *path == '/')
- rd = 0;
- }
- *rp = 0;
- if (rd)
- {
- for (i=0; interpreters[i].extension; i++)
- if (strcasecmp(rd, interpreters[i].extension) == 0)
- break;
- }
- while (access(rpath, 0))
- {
- i++;
- if (interpreters[i].extension == 0 || rd)
- {
- errno = ENOENT;
- return -1;
- }
- strcpy(rp, interpreters[i].extension);
- }
- if (i == -1)
- i = INTERP_NO_EXT;
- i = interpreters[i].interp(rpath, argv, envp);
- if (mode == P_OVERLAY)
- exit(i);
- return i;
-}
-
-int spawnvp(int mode, const char *path, const char **argv)
-{
- return spawnvpe(mode, path, argv, environ);
-}
-
-int spawnvpe(int mode, const char *path, const char **argv, const char **envp)
-{
- const char *pp, *pe, *ptr;
- char rpath[80], *rp, *rd;
- int hasdot = 0, i, tried_dot = 0;
-
- for (ptr=path; *ptr; ptr++)
- {
- if (*ptr == '.')
- hasdot = 1;
- if (*ptr == '/' || *ptr == '\\' || *ptr == ':')
- return spawnve(mode, path, argv, envp);
- }
-
- pp = 0;
- for (i=0; envp[i]; i++)
- if (strncmp(envp[i], "PATH=", 5) == 0)
- pp = envp[i] + 5;
- if (pp == 0)
- return spawnve(mode, path, argv, envp);
-
- while (1)
- {
- if (!tried_dot)
- {
- rp = rpath;
- pe = pp;
- tried_dot = 1;
- }
- else
- {
- rp = rpath;
- for (pe = pp; *pe && *pe != ';'; pe++)
- *rp++ = *pe;
- pp = pe+1;
- if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
- *rp++ = '/';
- }
- for (ptr = path; *ptr; ptr++)
- *rp++ = *ptr;
- *rp = 0;
-
- if (hasdot)
- {
- if (access(rpath, 0) == 0)
- return spawnve(mode, rpath, argv, envp);
- }
- else
- {
- for (i=0; interpreters[i].extension; i++)
- {
- strcpy(rp, interpreters[i].extension);
- if (access(rpath, 0) == 0)
- return spawnve(mode, rpath, argv, envp);
- }
- }
- if (*pe == 0)
- {
- errno = ENOENT;
- return -1;
- }
- }
-}
diff --git a/newlib/libc/sys/go32/fchmod.c b/newlib/libc/sys/go32/fchmod.c
deleted file mode 100644
index a161dfc..0000000
--- a/newlib/libc/sys/go32/fchmod.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file FCHMOD.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-fchmod()
-{
- write(2, "Warning: fchmod() unimplemented\n", 32);
-}
diff --git a/newlib/libc/sys/go32/findfirs.s b/newlib/libc/sys/go32/findfirs.s
deleted file mode 100644
index fa3f247..0000000
--- a/newlib/libc/sys/go32/findfirs.s
+++ /dev/null
@@ -1,18 +0,0 @@
- .globl _findfirst
-_findfirst:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 20(%esp),%edx
- movb $0x1a,%ah
- int $0x21
-
- movl 16(%esp),%edx
- movl 24(%esp),%ecx
- movb $0x4e,%ah
- int $0x21
-
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/findnext.s b/newlib/libc/sys/go32/findnext.s
deleted file mode 100644
index 4e6518f..0000000
--- a/newlib/libc/sys/go32/findnext.s
+++ /dev/null
@@ -1,16 +0,0 @@
- .globl _findnext
-_findnext:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%edx
- movb $0x1a,%ah
- int $0x21
-
- movb $0x4f,%ah
- int $0x21
-
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/fixpath.c b/newlib/libc/sys/go32/fixpath.c
deleted file mode 100644
index e7d61fd..0000000
--- a/newlib/libc/sys/go32/fixpath.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- (c) Copyright 1992 Eric Backus
-
- This software may be used freely so long as this copyright notice is
- left intact. There is no warrantee on this software.
-*/
-
-#include "dos.h" /* For intdos() */
-#include <errno.h> /* For errno */
-#include <string.h> /* For strlen() */
-
-int
-_get_default_drive(void)
-{
- union REGS regs;
-
- regs.h.ah = 0x19; /* DOS Get Default Drive call */
- regs.h.al = 0;
- (void) intdos(&regs, &regs);
- return regs.h.al;
-}
-
-static char *
-get_current_directory(char *out, int drive_number)
-{
- union REGS regs;
-
- regs.h.ah = 0x47;
- regs.h.dl = drive_number + 1;
- regs.x.si = (unsigned long) (out + 1);
- (void) intdos(&regs, &regs);
- if (regs.x.cflag != 0)
- {
- errno = regs.x.ax;
- return out;
- }
- else
- {
- /* Root path, don't insert "/", it'll be added later */
- if (*(out + 1) != '\0')
- *out = '/';
- else
- *out = '\0';
- return out + strlen(out);
- }
-}
-
-static int
-is_slash(int c)
-{
- return c == '/' || c == '\\';
-}
-
-static int
-is_term(int c)
-{
- return c == '/' || c == '\\' || c == '\0';
-}
-
-/* Takes as input an arbitrary path. Fixes up the path by:
- 1. Removing consecutive slashes
- 2. Removing trailing slashes
- 3. Making the path absolute if it wasn't already
- 4. Removing "." in the path
- 5. Removing ".." entries in the path (and the directory above them)
- 6. Adding a drive specification if one wasn't there
- 7. Converting all slashes to '/'
- */
-void
-_fixpath(const char *in, char *out)
-{
- int drive_number;
- const char *ip = in;
- char *op = out;
-
- /* Add drive specification to output string */
- if (*(ip + 1) == ':' && ((*ip >= 'a' && *ip <= 'z') ||
- (*ip >= 'A' && *ip <= 'Z')))
- {
- if (*ip >= 'a' && *ip <= 'z')
- drive_number = *ip - 'a';
- else
- drive_number = *ip - 'A';
- *op++ = *ip++;
- *op++ = *ip++;
- }
- else
- {
- drive_number = _get_default_drive();
- *op++ = drive_number + 'a';
- *op++ = ':';
- }
-
- /* Convert relative path to absolute */
- if (!is_slash(*ip))
- op = get_current_directory(op, drive_number);
-
- /* Step through the input path */
- while (*ip)
- {
- /* Skip input slashes */
- if (is_slash(*ip))
- {
- ip++;
- continue;
- }
-
- /* Skip "." and output nothing */
- if (*ip == '.' && is_term(*(ip + 1)))
- {
- ip++;
- continue;
- }
-
- /* Skip ".." and remove previous output directory */
- if (*ip == '.' && *(ip + 1) == '.' && is_term(*(ip + 2)))
- {
- ip += 2;
- /* Don't back up over drive spec */
- if (op > out + 2)
- /* This requires "/" to follow drive spec */
- while (!is_slash(*--op));
- continue;
- }
-
- /* Copy path component from in to out */
- *op++ = '/';
- while (!is_term(*ip)) *op++ = *ip++;
- }
-
- /* If root directory, insert trailing slash */
- if (op == out + 2) *op++ = '/';
-
- /* Null terminate the output */
- *op = '\0';
-}
-
-#ifdef TEST
-#include <stdio.h>
-
-int
-main(int argc, char **argv)
-{
- char path[90];
- int i;
-
- for (i = 1; i < argc; i++)
- {
- _fixpath(argv[i], path);
- (void) printf("'%s' -> '%s'\n", argv[i], path);
- }
-
- return 0;
-}
-#endif
diff --git a/newlib/libc/sys/go32/fstat.s b/newlib/libc/sys/go32/fstat.s
deleted file mode 100644
index 5414eaf..0000000
--- a/newlib/libc/sys/go32/fstat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file FSTAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _fstat
-_fstat:
- movb $3,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/fsync.s b/newlib/libc/sys/go32/fsync.s
deleted file mode 100644
index 5f246f0..0000000
--- a/newlib/libc/sys/go32/fsync.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file FSYNC.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _fsync
-_fsync:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movb $0x68,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- ret
diff --git a/newlib/libc/sys/go32/ftruncat.c b/newlib/libc/sys/go32/ftruncat.c
deleted file mode 100644
index 1e2544f..0000000
--- a/newlib/libc/sys/go32/ftruncat.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* This is file FTRUNCAT.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <fcntl.h>
-
-/*
-** Note: this only works right if you close the file right after truncating!
-*/
-
-ftruncate(int fd, unsigned long where)
-{
- lseek(fd, where, 0);
- write(fd, 0, 0);
-}
diff --git a/newlib/libc/sys/go32/gerrno.s b/newlib/libc/sys/go32/gerrno.s
deleted file mode 100644
index ff6b6da..0000000
--- a/newlib/libc/sys/go32/gerrno.s
+++ /dev/null
@@ -1,33 +0,0 @@
-# /* This is file GERRNO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-# Modified to use newlib's reent mechanism, 960414, dje.
-# Reentrancy isn't really supported of course, the purpose is to
-# record `errno' in the normal place.
-
- .text
- .globl syscall_error
-syscall_error:
- pushl %eax
- call ___errno
- popl %edx
- mov %edx,(%eax)
- mov $-1,%eax
- ret
-
- .globl syscall_check
-syscall_check:
- jb syscall_error
- mov $0,%eax
- ret
diff --git a/newlib/libc/sys/go32/getcwd.c b/newlib/libc/sys/go32/getcwd.c
deleted file mode 100644
index 1dd4dcb..0000000
--- a/newlib/libc/sys/go32/getcwd.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* This is file GETCWD.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <errno.h>
-
-char *getcwd(char *buf, int n)
-{
- char tmp[90];
- getwd(tmp);
- if (strlen(tmp)+1 > n)
- {
- errno = ERANGE;
- return 0;
- }
- if (buf == 0)
- {
- buf = malloc(n);
- if (buf == 0)
- {
- errno = ENOMEM;
- return 0;
- }
- }
- strcpy(buf, tmp);
- return buf;
-}
diff --git a/newlib/libc/sys/go32/getdate.c b/newlib/libc/sys/go32/getdate.c
deleted file mode 100644
index 7593b0a..0000000
--- a/newlib/libc/sys/go32/getdate.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include "dos.h"
-
-void getdate( struct date *dateblk)
-{
- union REGS regs;
- regs.h.ah = 0x2a;
- intdos( &regs, &regs);
- dateblk-> da_year = regs.x.cx;
- dateblk-> da_mon = regs.h.dh;
- dateblk-> da_day = regs.h.dl;
-}
diff --git a/newlib/libc/sys/go32/getdtabl.c b/newlib/libc/sys/go32/getdtabl.c
deleted file mode 100644
index b266c23..0000000
--- a/newlib/libc/sys/go32/getdtabl.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file GETDTABL.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-getdtablesize()
-{
- return 50; /* really depends on FILES= in config.sys */
-}
diff --git a/newlib/libc/sys/go32/getgid.c b/newlib/libc/sys/go32/getgid.c
deleted file mode 100644
index a0cd7b9..0000000
--- a/newlib/libc/sys/go32/getgid.c
+++ /dev/null
@@ -1,9 +0,0 @@
-
-#include <sys/types.h>
-
-getgid()
-{
-
- return 20;
-
-}
diff --git a/newlib/libc/sys/go32/getkey.s b/newlib/libc/sys/go32/getkey.s
deleted file mode 100644
index 876483e..0000000
--- a/newlib/libc/sys/go32/getkey.s
+++ /dev/null
@@ -1,59 +0,0 @@
-/* This is file GETKEY.S */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
-
-Changed handling of characters starting with 0xE0:
- Now calls interrupt 16, function 10
- if leading byte was 0x00, ah = 0x01
- if leading byte was 0xE0, ah = 0x02
-
- The main function is now called getxkey()...
- getkey is provided to maintain compatibility with
- already written software
-*/
-
- .globl _getxkey
-_getxkey:
- pushl %ebx
- pushl %esi
- pushl %edi
- movb $0x10,%ah
- int $0x16
- mov $1,%bl
- cmpb $0,%al
- je L0
- cmpb $0xE0,%al
- jne L1
- inc %bl
-L0:
- movb %ah,%al
- movb %bl,%ah
- jmp L2
-L1:
- movb $0,%ah
-L2:
- andl $0xffff,%eax
- popl %edi
- popl %esi
- popl %ebx
- ret
-
- .globl _getkey
-_getkey:
- call _getxkey
- testb $0x02,%ah
- jz L3
- movb $0x01,%ah
-L3:
- ret
diff --git a/newlib/libc/sys/go32/getpages.c b/newlib/libc/sys/go32/getpages.c
deleted file mode 100644
index 8218b15..0000000
--- a/newlib/libc/sys/go32/getpages.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file GETPAGES.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-getpagesize()
-{
- return 4096;
-}
diff --git a/newlib/libc/sys/go32/getpid.c b/newlib/libc/sys/go32/getpid.c
deleted file mode 100644
index 60f6e6d..0000000
--- a/newlib/libc/sys/go32/getpid.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file GETPID.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-getpid()
-{
- return 42; /* Why not? */
-}
diff --git a/newlib/libc/sys/go32/getrusag.c b/newlib/libc/sys/go32/getrusag.c
deleted file mode 100644
index 15722c5..0000000
--- a/newlib/libc/sys/go32/getrusag.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* This is file GETRUSAG.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/time.h>
-#include <sys/resource.h>
-
-static struct timeval old_time = {0,0};
-
-int getrusage(int who, struct rusage *rusage)
-{
- struct timeval now;
- bzero(rusage, sizeof(struct rusage));
- if (old_time.tv_sec == 0)
- gettimeofday(&old_time, 0);
- gettimeofday(&now, 0);
- rusage->ru_utime.tv_usec = now.tv_usec - old_time.tv_usec;
- rusage->ru_utime.tv_sec = now.tv_sec - old_time.tv_sec;
- if (rusage->ru_utime.tv_usec < 0)
- {
- rusage->ru_utime.tv_usec += 1000000;
- rusage->ru_utime.tv_sec -= 1;
- }
- return 0;
-}
diff --git a/newlib/libc/sys/go32/gettime.c b/newlib/libc/sys/go32/gettime.c
deleted file mode 100644
index ba81161..0000000
--- a/newlib/libc/sys/go32/gettime.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include "dos.h"
-
-void gettime( struct time *tp)
-{
- union REGS regs;
- regs.h.ah = 0x2c;
- intdos( &regs, &regs);
- tp->ti_hour = regs.h.ch;
- tp->ti_min = regs.h.cl;
- tp->ti_sec = regs.h.dh;
- tp->ti_hund = regs.h.dl;
-}
diff --git a/newlib/libc/sys/go32/gettimeo.c b/newlib/libc/sys/go32/gettimeo.c
deleted file mode 100644
index 7f4f7c8..0000000
--- a/newlib/libc/sys/go32/gettimeo.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- (c) Copyright 1992 Eric Backus
-
- This software may be used freely so long as this copyright notice is
- left intact. There is no warrantee on this software.
-*/
-
-#include <time.h>
-#include <sys/time.h>
-#include "dos.h"
-
-static int daylight, gmtoffset;
-
-int
-gettimeofday (struct timeval *tp, struct timezone *tzp)
-{
-
- if (tp)
- {
- struct time t;
- struct date d;
- struct tm tmrec;
-
- gettime (&t);
- getdate (&d);
- tmrec.tm_year = d.da_year - 1900;
- tmrec.tm_mon = d.da_mon - 1;
- tmrec.tm_mday = d.da_day;
- tmrec.tm_hour = t.ti_hour;
- tmrec.tm_min = t.ti_min;
- tmrec.tm_sec = t.ti_sec;
-/* tmrec.tm_gmtoff = gmtoffset;*/
- tmrec.tm_isdst = daylight;
- tp->tv_sec = mktime (&tmrec);
- tp->tv_usec = t.ti_hund * (1000000 / 100);
- }
- if (tzp)
- {
- tzp->tz_minuteswest = gmtoffset;
- tzp->tz_dsttime = daylight;
- }
-
- return 0;
-}
-
-void
-__gettimeofday_init ()
-{
- time_t ltm, gtm;
- struct tm *lstm;
-
- daylight = 0;
- gmtoffset = 0;
- ltm = gtm = time (NULL);
- ltm = mktime (lstm = localtime (&ltm));
- gtm = mktime (gmtime (&gtm));
- daylight = lstm->tm_isdst;
- gmtoffset = (int)(gtm - ltm) / 60;
-
-}
-
diff --git a/newlib/libc/sys/go32/gettimeo.s b/newlib/libc/sys/go32/gettimeo.s
deleted file mode 100644
index 7e85adf..0000000
--- a/newlib/libc/sys/go32/gettimeo.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file GETTIMEO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _gettimeofday
-_gettimeofday:
- movb $4,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/getuid.c b/newlib/libc/sys/go32/getuid.c
deleted file mode 100644
index 4ce9a46..0000000
--- a/newlib/libc/sys/go32/getuid.c
+++ /dev/null
@@ -1,9 +0,0 @@
-
-#include <sys/types.h>
-
-getuid()
-{
-
- return 10;
-
-}
diff --git a/newlib/libc/sys/go32/getwd.s b/newlib/libc/sys/go32/getwd.s
deleted file mode 100644
index 15d856e..0000000
--- a/newlib/libc/sys/go32/getwd.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# /* This is file GETWD.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _getwd
-_getwd:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%esi
- movb $47,(%esi)
- incl %esi
- movb $0,%dl
- movb $0x47,%ah
- int $0x21
- movl 16(%esp),%eax
- popl %edi
- popl %esi
- popl %ebx
- ret
diff --git a/newlib/libc/sys/go32/go32.h b/newlib/libc/sys/go32/go32.h
deleted file mode 100644
index 32afc0e..0000000
--- a/newlib/libc/sys/go32/go32.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* This is file go32.h */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _GO32_H_
-#define _GO32_H_
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This must match go32/proginfo.h */
-
-typedef struct {
- u_long size_of_this_structure_in_bytes;
- u_long linear_address_of_primary_screen;
- u_long linear_address_of_secondary_screen;
- u_long linear_address_of_transfer_buffer;
- u_long size_of_transfer_buffer; /* >= 4k */
- u_long pid;
- u_char master_interrupt_controller_base;
- u_char slave_interrupt_controller_base;
- u_short selector_for_linear_memory;
- u_long linear_address_of_stub_info_structure;
- u_long linear_address_of_original_psp;
- u_short run_mode;
- u_short run_mode_info;
-} Go32_Info_Block;
-
-extern Go32_Info_Block _go32_info_block;
-
-#define _GO32_RUN_MODE_UNDEF 0
-#define _GO32_RUN_MODE_RAW 1
-#define _GO32_RUN_MODE_XMS 2
-#define _GO32_RUN_MODE_VCPI 3
-#define _GO32_RUN_MODE_DPMI 4
-
-void dosmemget(int offset, int length, void *buffer);
-void dosmemput(const void *buffer, int length, int offset);
-void movedata(unsigned source_selector, unsigned source_offset,
- unsigned dest_selector, unsigned dest_offset,
- size_t length);
-
-/* returns number of times hit since last call. (zero first time) */
-u_long _go32_was_ctrl_break_hit();
-void _go32_want_ctrl_break(int yes); /* auto-yes if call above function */
-
-u_short _go32_my_cs();
-u_short _go32_my_ds();
-u_short _go32_my_ss();
-u_short _go32_conventional_mem_selector();
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/go32func.c b/newlib/libc/sys/go32/go32func.c
deleted file mode 100644
index ec3853b..0000000
--- a/newlib/libc/sys/go32/go32func.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include <sys/types.h>
-#include "go32.h"
-#include "dpmi.h"
-#include "dos.h"
-
-u_short _go32_my_cs()
-{
- asm("movw %cs,%ax");
-}
-
-u_short _go32_my_ds()
-{
- asm("movw %ds,%ax");
-}
-
-u_short _go32_my_ss()
-{
- asm("movw %ss,%ax");
-}
-
-u_short _go32_conventional_mem_selector()
-{
- return _go32_info_block.selector_for_linear_memory;
-}
-
-static _go32_dpmi_registers regs;
-static volatile u_long ctrl_break_count = 0;
-static int ctrl_break_hooked = 0;
-static _go32_dpmi_seginfo old_vector;
-static _go32_dpmi_seginfo new_vector;
-
-static ctrl_break_isr(_go32_dpmi_registers *regs)
-{
- ctrl_break_count ++;
-}
-
-u_long _go32_was_ctrl_break_hit()
-{
- u_long cnt;
- _go32_want_ctrl_break(1);
- cnt = ctrl_break_count;
- ctrl_break_count = 0;
- return cnt;
-}
-
-void _go32_want_ctrl_break(int yes)
-{
- if (yes)
- {
- if (ctrl_break_hooked)
- return;
- _go32_dpmi_get_real_mode_interrupt_vector(0x1b, &old_vector);
-
- new_vector.pm_offset = (int)ctrl_break_isr;
- _go32_dpmi_allocate_real_mode_callback_iret(&new_vector, &regs);
- _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &new_vector);
- ctrl_break_count = 0;
- ctrl_break_hooked = 1;
- }
- else
- {
- if (!ctrl_break_hooked)
- return;
- _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &old_vector);
- _go32_dpmi_free_real_mode_callback(&new_vector);
- ctrl_break_count = 0;
- ctrl_break_hooked = 0;
- }
-}
diff --git a/newlib/libc/sys/go32/infoblk.c b/newlib/libc/sys/go32/infoblk.c
deleted file mode 100644
index 0a54b6b..0000000
--- a/newlib/libc/sys/go32/infoblk.c
+++ /dev/null
@@ -1,4 +0,0 @@
-#include "go32.h"
-
-Go32_Info_Block _go32_info_block = { sizeof(Go32_Info_Block) };
-
diff --git a/newlib/libc/sys/go32/inportb.s b/newlib/libc/sys/go32/inportb.s
deleted file mode 100644
index d2425fc..0000000
--- a/newlib/libc/sys/go32/inportb.s
+++ /dev/null
@@ -1,21 +0,0 @@
-#/* This is file INPORTB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _inportb
-_inportb:
- movl 4(%esp),%edx
-# inb %dx,%al
- .byte 0xec
- movzb %al,%eax
- ret
diff --git a/newlib/libc/sys/go32/inportl.s b/newlib/libc/sys/go32/inportl.s
deleted file mode 100644
index 477dec1..0000000
--- a/newlib/libc/sys/go32/inportl.s
+++ /dev/null
@@ -1,19 +0,0 @@
-#/* This is file INPORTL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _inportl
-_inportl:
- movl 4(%esp),%edx
- inl %dx,%eax
- ret
diff --git a/newlib/libc/sys/go32/inportsb.s b/newlib/libc/sys/go32/inportsb.s
deleted file mode 100644
index db7dc37..0000000
--- a/newlib/libc/sys/go32/inportsb.s
+++ /dev/null
@@ -1,25 +0,0 @@
-#/* This is file INPORTSB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _inportsb
-_inportsb:
- pushl %edi
- movl 8(%esp),%edx
- movl 12(%esp),%edi
- movl 16(%esp),%ecx
- rep
- insb
- popl %edi
- ret
-
diff --git a/newlib/libc/sys/go32/inportsl.s b/newlib/libc/sys/go32/inportsl.s
deleted file mode 100644
index d4a8d55..0000000
--- a/newlib/libc/sys/go32/inportsl.s
+++ /dev/null
@@ -1,24 +0,0 @@
-#/* This is file INPORTSL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _inportsl
-_inportsl:
- pushl %edi
- movl 8(%esp),%edx
- movl 12(%esp),%edi
- movl 16(%esp),%ecx
- rep
- insl
- popl %edi
- ret
diff --git a/newlib/libc/sys/go32/inportsw.s b/newlib/libc/sys/go32/inportsw.s
deleted file mode 100644
index 31880d7..0000000
--- a/newlib/libc/sys/go32/inportsw.s
+++ /dev/null
@@ -1,24 +0,0 @@
-#/* This is file INPORTSW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _inportsw
-_inportsw:
- pushl %edi
- movl 8(%esp),%edx
- movl 12(%esp),%edi
- movl 16(%esp),%ecx
- rep
- insw
- popl %edi
- ret
diff --git a/newlib/libc/sys/go32/inportw.s b/newlib/libc/sys/go32/inportw.s
deleted file mode 100644
index fdb58aa..0000000
--- a/newlib/libc/sys/go32/inportw.s
+++ /dev/null
@@ -1,21 +0,0 @@
-#/* This is file INPORTW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _inportw
-_inportw:
- movl 4(%esp),%edx
-# inw (%dx),%ax
- .byte 0x66, 0xed
- movzwl %ax,%eax
- ret
diff --git a/newlib/libc/sys/go32/int86x.s b/newlib/libc/sys/go32/int86x.s
deleted file mode 100644
index 7b49bcd..0000000
--- a/newlib/libc/sys/go32/int86x.s
+++ /dev/null
@@ -1,103 +0,0 @@
- .data
-ds:
- .word 0
-es:
- .word 0
-fs:
- .word 0
-gs:
- .word 0
-
- .globl int86
-int86:
- .byte 0x2e
- push ds
- pop %ds
- .byte 0x2e
- push es
- pop %es
- .byte 0x2e
- push fs
- pop %fs
- .byte 0x2e
- push gs
- pop %gs
-
- .byte 0xcd
-int86_vec:
- .byte 0x03
- ret
-
- .text
- .globl _int86x
-_int86x:
- movl 16(%esp), %eax
-
- movw 2(%eax), %cx
- movw %cx, ds
- movw 4(%eax), %cx
- movw %cx, es
- movw 6(%eax), %cx
- movw %cx, fs
- movw 8(%eax), %cx
- movw %cx, gs
-
- jmp int86_common
-
- .globl _int86
-_int86:
- movw %ds, %ax
- movw %ax, ds
- movw %ax, es
- movw %ax, fs
- movw %ax, gs
- jmp int86_common
-
-int86_common:
- pushl %ebp
- movl %esp,%ebp
- pushl %ebx
- pushl %esi
- pushl %edi
- pushf
-
- movl 8(%ebp),%eax
- movb %al,int86_vec
-
- movl 12(%ebp),%eax
- movl 4(%eax),%ebx
- movl 8(%eax),%ecx
- movl 12(%eax),%edx
- movl 16(%eax),%esi
- movl 20(%eax),%edi
- movl (%eax),%eax
-
- push %ds
- push %es
- call int86
- pop %es
- pop %ds
-
- pushf
- pushl %eax
- movl %esp,%ebp
- addl $24,%ebp
- movl 16(%ebp),%eax
- popl (%eax)
- movl %ebx,4(%eax)
- movl %ecx,8(%eax)
- movl %edx,12(%eax)
- movl %esi,16(%eax)
- movl %edi,20(%eax)
- popl %ebx /* flags */
- movl %ebx,28(%eax)
- andl $1,%ebx
- movl %ebx,24(%eax)
- movl (%eax),%eax
-
- popf
- popl %edi
- popl %esi
- popl %ebx
- popl %ebp
- ret
diff --git a/newlib/libc/sys/go32/intdos.c b/newlib/libc/sys/go32/intdos.c
deleted file mode 100644
index a13f38e..0000000
--- a/newlib/libc/sys/go32/intdos.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <sys/dos.h>
-
-int
-intdos(union REGS *in, union REGS *out)
-{
- return int86(0x21, in, out);
-}
diff --git a/newlib/libc/sys/go32/intdosx.c b/newlib/libc/sys/go32/intdosx.c
deleted file mode 100644
index ec3e9fb..0000000
--- a/newlib/libc/sys/go32/intdosx.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <sys/dos.h>
-
-intdosx(union REGS *in, union REGS *out, struct SREGS *seg)
-{
- return int86x(0x21, in, out, seg);
-}
diff --git a/newlib/libc/sys/go32/isatty.s b/newlib/libc/sys/go32/isatty.s
deleted file mode 100644
index 9086b07..0000000
--- a/newlib/libc/sys/go32/isatty.s
+++ /dev/null
@@ -1,33 +0,0 @@
-# /* This is file ISATTY.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _isatty
-_isatty:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movw $0x4400,%ax
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- movl $0,%eax
- jb tf
- testl $0x80,%edx
- jz tf
- movl $1,%eax
-tf:
- ret
diff --git a/newlib/libc/sys/go32/kbhit.s b/newlib/libc/sys/go32/kbhit.s
deleted file mode 100644
index 0f34e1b..0000000
--- a/newlib/libc/sys/go32/kbhit.s
+++ /dev/null
@@ -1,51 +0,0 @@
-/* This is file KBHIT.S */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
- .globl _kbhit
-_kbhit:
- pushl %ebp
- movl %esp,%ebp
- pushl %ebx
- pushl %esi
- pushl %edi
-
-try_again:
- movl $0x41a,%eax
- call dosmemsetup
- movzwl %gs:(%eax),%ebx
- movzwl %gs:2(%eax),%ecx
- cmp %ebx,%ecx
- je key_not_hit
-
- movb $0x11,%ah
- int $0x16
- jz key_not_hit
- cmp $0,%eax
- jne key_hit
- movb $0x10,%ah
- int $0x16
- jmp try_again
-
-key_not_hit:
- movl $0,%eax
- jmp L1
-
-key_hit:
- movl $1,%eax
-L1:
- popl %edi
- popl %esi
- popl %ebx
- leave
- ret
diff --git a/newlib/libc/sys/go32/kill.c b/newlib/libc/sys/go32/kill.c
deleted file mode 100644
index 3335f1a..0000000
--- a/newlib/libc/sys/go32/kill.c
+++ /dev/null
@@ -1,6 +0,0 @@
-kill()
-{
-
-
-}
-
diff --git a/newlib/libc/sys/go32/link.s b/newlib/libc/sys/go32/link.s
deleted file mode 100644
index f1cc133..0000000
--- a/newlib/libc/sys/go32/link.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# /* This is file LINK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _link
-_link:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%edx
- movl 20(%esp),%edi
- movb $0x56,%ah
- int $0x21
- pop %edi
- pop %esi
- pop %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/longjmp.S b/newlib/libc/sys/go32/longjmp.S
deleted file mode 100644
index d29eebb..0000000
--- a/newlib/libc/sys/go32/longjmp.S
+++ /dev/null
@@ -1,65 +0,0 @@
-/* This is file LONGJMP.S */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-/*
-** jmp_buf:
-** eax ebx ecx edx esi edi ebp esp eip es fs gs ss
-** 0 4 8 12 16 20 24 28 32 36 38 40 42
-*/
-
- .globl _longjmp /* jmp_buf, int */
-_longjmp:
- pushl %ebp
- movl %esp,%ebp
-
- movl 8(%ebp),%edi /* get jmp_buf */
- movl 12(%ebp),%eax /* store retval in j->eax */
- testl %eax,%eax
- jne 0f
- incl %eax
-0:
- movl %eax,0(%edi)
-
- movl 24(%edi),%ebp
-
- pushfl /* get flags so will only re-enable */
- popl %ebx /* interrupts if they were previously */
- /* enabled */
-
- cli
- movw 42(%edi),%ax
- movw %ax,%ss
- movl 28(%edi),%esp
-
- pushl 32(%edi) /* for a ret! */
-
- pushl %ebx /* save flags that contain previous */
- /* interrupt state */
-
- movw 36(%edi),%ax
- movw %ax,%es
- movw 38(%edi),%ax
- movw %ax,%fs
- movw 40(%edi),%ax
- movw %ax,%gs
- movl 0(%edi),%eax
- movl 4(%edi),%ebx
- movl 8(%edi),%ecx
- movl 12(%edi),%edx
- movl 16(%edi),%esi
- movl 20(%edi),%edi
-
- popfl /* restore previous interrupt state */
-
- ret /* actually jump to new eip */
diff --git a/newlib/libc/sys/go32/lseek.s b/newlib/libc/sys/go32/lseek.s
deleted file mode 100644
index 34609d0..0000000
--- a/newlib/libc/sys/go32/lseek.s
+++ /dev/null
@@ -1,36 +0,0 @@
-# /* This is file LSEEK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _lseek
-_lseek:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movl 20(%esp),%ecx
- shrl $16,%ecx
- movl 20(%esp),%edx
- andl $0xffff,%edx
- movb 24(%esp),%al
- movb $0x42,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jb syscall_error
- shll $16,%edx
- andl $0xffff,%eax
- orl %edx,%eax
- ret
diff --git a/newlib/libc/sys/go32/lstat.s b/newlib/libc/sys/go32/lstat.s
deleted file mode 100644
index 2585b35..0000000
--- a/newlib/libc/sys/go32/lstat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file LSTAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _lstat
-_lstat:
- movb $6,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/mkdir.s b/newlib/libc/sys/go32/mkdir.s
deleted file mode 100644
index e8fe194..0000000
--- a/newlib/libc/sys/go32/mkdir.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file MKDIR.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _mkdir
-_mkdir:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%edx
- movb $0x39,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/open.s b/newlib/libc/sys/go32/open.s
deleted file mode 100644
index 5fd8a04..0000000
--- a/newlib/libc/sys/go32/open.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# /* This is file OPEN.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .data
- .globl __fmode
-__fmode:
- .long 0x4000
-
- .text
- .globl _open
-_open:
- testl $0xc000,8(%esp)
- jnz L0
- andl $0xc000,__fmode
- movl __fmode,%eax
- orl %eax,8(%esp)
-L0:
- movb $2,%al
- jmp turbo_assist
-
diff --git a/newlib/libc/sys/go32/outportb.s b/newlib/libc/sys/go32/outportb.s
deleted file mode 100644
index 10c4342..0000000
--- a/newlib/libc/sys/go32/outportb.s
+++ /dev/null
@@ -1,21 +0,0 @@
-#/* This is file OUTPORTB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _outportb
-_outportb:
- movl 4(%esp),%edx
- movl 8(%esp),%eax
-# outb %al,%dx
- .byte 0xee
- ret
diff --git a/newlib/libc/sys/go32/outportl.s b/newlib/libc/sys/go32/outportl.s
deleted file mode 100644
index 61204b4..0000000
--- a/newlib/libc/sys/go32/outportl.s
+++ /dev/null
@@ -1,20 +0,0 @@
-#/* This is file OUTPORTL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _outportl
-_outportl:
- movl 4(%esp),%edx
- movl 8(%esp),%eax
- outl %eax,%dx
- ret
diff --git a/newlib/libc/sys/go32/outportw.s b/newlib/libc/sys/go32/outportw.s
deleted file mode 100644
index cde4648..0000000
--- a/newlib/libc/sys/go32/outportw.s
+++ /dev/null
@@ -1,22 +0,0 @@
-#/* This is file OUTPORTW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _outportw
-_outportw:
- movl 4(%esp),%edx
- movl 8(%esp),%eax
-# outw %ax,%dx
- .byte 0x66, 0xef
- ret
-
diff --git a/newlib/libc/sys/go32/outprtsb.s b/newlib/libc/sys/go32/outprtsb.s
deleted file mode 100644
index f9ed4a1..0000000
--- a/newlib/libc/sys/go32/outprtsb.s
+++ /dev/null
@@ -1,25 +0,0 @@
-
-#/* This is file OUTPRTSB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _outportsb
-_outportsb:
- pushl %esi
- movl 8(%esp),%edx
- movl 12(%esp),%esi
- movl 16(%esp),%ecx
- rep
- outsb
- popl %esi
- ret
diff --git a/newlib/libc/sys/go32/outprtsl.s b/newlib/libc/sys/go32/outprtsl.s
deleted file mode 100644
index 2f3e1c7..0000000
--- a/newlib/libc/sys/go32/outprtsl.s
+++ /dev/null
@@ -1,25 +0,0 @@
-#/* This is file OUTPRTSL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
- .globl _outportsl
-_outportsl:
- pushl %esi
- movl 8(%esp),%edx
- movl 12(%esp),%esi
- movl 16(%esp),%ecx
- rep
- outsl
- popl %esi
- ret
-
diff --git a/newlib/libc/sys/go32/outprtsw.s b/newlib/libc/sys/go32/outprtsw.s
deleted file mode 100644
index 6045f19..0000000
--- a/newlib/libc/sys/go32/outprtsw.s
+++ /dev/null
@@ -1,25 +0,0 @@
-#/* This is file OUTPRTSW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj", available from DJ Delorie at the address above.
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained. This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-#
- .globl _outportsw
-_outportsw:
- pushl %esi
- movl 8(%esp),%edx
- movl 12(%esp),%esi
- movl 16(%esp),%ecx
- rep
- outsw
- popl %esi
- ret
-
diff --git a/newlib/libc/sys/go32/pc.h b/newlib/libc/sys/go32/pc.h
deleted file mode 100644
index 8851d74..0000000
--- a/newlib/libc/sys/go32/pc.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-**
-** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
-**
-** added getxkey(), which can read extended keystrokes that start with
-** 0xE0, as well as those which start with 0x00
-**
-** added global char ScreenAttrib, the attribute used by ScreenClear():
-** it defaults to 0x07 so as not to break existing code.
-**
-** added ScreenMode(), to return the current video mode
-*/
-
-#ifndef _PC_H_
-#define _PC_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-unsigned char inportb(unsigned short port);
-unsigned short inportw(unsigned short port);
-unsigned long inportl(unsigned short port);
-unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);
-unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);
-unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);
-void outportb(unsigned short port, unsigned char data);
-void outportw(unsigned short port, unsigned short data);
-void outportl(unsigned short port, unsigned long data);
-void outportsb(unsigned short port, unsigned char *buf, unsigned len);
-void outportsw(unsigned short port, unsigned short *buf, unsigned len);
-void outportsl(unsigned short port, unsigned long *buf, unsigned len);
-
-int kbhit(void);
-int getkey(void); /* ALT's have 0x100 set */
-int getxkey(void); /* ALT's have 0x100 set, 0xe0 sets 0x200 */
-
-void sound(int frequency);
-#define nosound() sound(0)
-
-extern unsigned char ScreenAttrib;
-extern short *ScreenPrimary;
-extern short *ScreenSecondary;
-
-/* For the primary screen: */
-int ScreenMode(void);
-int ScreenRows(void);
-int ScreenCols(void);
-void ScreenPutChar(int ch, int attr, int x, int y);
-void ScreenSetCursor(int row, int col);
-void ScreenGetCursor(int *row, int *col);
-void ScreenClear(void);
-void ScreenUpdate(void *virtual_screen);
-void ScreenUpdateLine(void *virtual_screen_line, int row);
-void ScreenRetrieve(void *virtual_screen);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/sys/go32/read.s b/newlib/libc/sys/go32/read.s
deleted file mode 100644
index c989241..0000000
--- a/newlib/libc/sys/go32/read.s
+++ /dev/null
@@ -1,30 +0,0 @@
-# /* This is file READ.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _read
-_read:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movl 20(%esp),%edx
- movl 24(%esp),%ecx
- movb $0x3f,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jb syscall_error
- ret
diff --git a/newlib/libc/sys/go32/readv.c b/newlib/libc/sys/go32/readv.c
deleted file mode 100644
index c50ef32..0000000
--- a/newlib/libc/sys/go32/readv.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This is file READV.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/types.h>
-#include <sys/uio.h>
-
-readv(int handle, struct iovec *iov, int count)
-{
- unsigned long r, t=0;
- while (count)
- {
- r = read(handle, iov->iov_base, iov->iov_len);
- if (r < 0)
- return r;
- t += r;
- iov++;
- count--;
- }
- return t;
-}
diff --git a/newlib/libc/sys/go32/rename.s b/newlib/libc/sys/go32/rename.s
deleted file mode 100644
index 549dcb8..0000000
--- a/newlib/libc/sys/go32/rename.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# /* This is file RENAME.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _rename
-_rename:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 20(%esp),%edx
- movb $0x41,%ah
- int $0x21 # remove "to"
- movl 16(%esp),%edx
- movl 20(%esp),%edi
- movb $0x56,%ah
- int $0x21 # move "from" to "to"
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/rmdir.s b/newlib/libc/sys/go32/rmdir.s
deleted file mode 100644
index b466879..0000000
--- a/newlib/libc/sys/go32/rmdir.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file RMDIR.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _rmdir
-_rmdir:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%edx
- movb $0x3a,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/sbrk.s b/newlib/libc/sys/go32/sbrk.s
deleted file mode 100644
index 190396c..0000000
--- a/newlib/libc/sys/go32/sbrk.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file SBRK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _sbrk
-_sbrk:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movw $0x4a01,%ax
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- ret
diff --git a/newlib/libc/sys/go32/screen.S b/newlib/libc/sys/go32/screen.S
deleted file mode 100644
index 4786f7f..0000000
--- a/newlib/libc/sys/go32/screen.S
+++ /dev/null
@@ -1,256 +0,0 @@
-/* This is file SCREEN.S */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-**
-** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
-**
-** added global char ScreenAttrib -- this is the attribute
-** used by ScreenClear(): it defaults to 0x07 so as not to
-** break existing code.
-**
-** Modified by C. Sandmann (sandmann@clio.rice.edu) for DPMI support
-** Combined SCREEN2.S and SCREEN.C into SCREEN.S
-*/
-
- .data
-
- .globl _ScreenAttrib
-_ScreenAttrib:
- .byte 0x07
-
- .text
-
- .align 2
- .globl _ScreenSetCursor
- /* row, col */
-_ScreenSetCursor:
- pushl %ebp
- movl %esp,%ebp
- pushl %ebx
- pushl %esi
- pushl %edi
- movb $0x02,%ah
- movb $0,%bh
- movb 8(%ebp),%dh
- movb 12(%ebp),%dl
- int $0x10
- popl %edi
- popl %esi
- popl %ebx
- popl %ebp
- ret
-
- .align 2
- .globl _ScreenGetCursor
- /* &row, &col */
-_ScreenGetCursor:
- pushl %ebp
- movl %esp,%ebp
- pushl %ebx
- pushl %esi
- pushl %edi
- movb $0x03,%ah
- movb $0,%bh
- pushl %ebp
- int $0x10
- popl %ebp
- movl 8(%ebp),%esi
- movzbl %dh,%eax
- movl %eax,(%esi)
- movl 12(%ebp),%esi
- movzbl %dl,%eax
- movl %eax,(%esi)
- popl %edi
- popl %esi
- popl %ebx
- popl %ebp
- ret
-
- .align 2
- .globl _ScreenClear
-_ScreenClear:
- pushl %edi
- call _ScreenCols
- movl %eax,%ecx
- call _ScreenRows
- /* ECX is total words to store */
- imull %eax,%ecx
- movl _ScreenPrimary,%eax
- call dosmemsetup
- movl %eax,%edi
- push %es
- push %gs
- pop %es
- movb $0x20,%al
- movb _ScreenAttrib,%ah
- rep
- stosw
- pop %es
- popl %edi
- ret
-
- .align 2
- .globl _ScreenRows
-_ScreenRows:
- movl $0x484,%eax
- call dosmemsetup
- movzbl %gs:(%eax),%eax
- incl %eax
- ret
-
- .align 2
- .globl _ScreenCols
-_ScreenCols:
- movl $0x44a,%eax
- call dosmemsetup
- movzwl %gs:(%eax),%eax
- ret
-
- .align 2
- .globl _ScreenMode
-_ScreenMode:
- movl $0x449,%eax
- call dosmemsetup
- movzbl %gs:(%eax),%eax
- ret
-
- .align 2
- .globl _ScreenPutChar
-_ScreenPutChar:
- /* int ch, int attr, unsigned x, unsigned y */
-/*
- if ( (x >= ScreenCols()) || (y >= ScreenRows())) return;
- ch &= 0xff;
- attr = (attr & 0xff) << 8;
- *(unsigned short *)(ScreenPrimary+x+y*ScreenCols()) = ch | attr;
-*/
- call _ScreenRows
- cmpl %eax,16(%esp)
- jae L1
- call _ScreenCols
- cmpl %eax,12(%esp)
- jae L1
- /* Out of range */
- movl %eax,%edx
- imull 16(%esp),%edx
- addl 12(%esp),%edx
- /* EDX = x + y*ScreenCols */
-
- movb 4(%esp),%cl
- movb 8(%esp),%ch
-
- movl _ScreenPrimary,%eax
- call dosmemsetup
- movw %cx,%gs:(%eax,%edx,2)
-L1:
- ret
-
-/* A quick way to update the screen from a logical video buffer, used
- primarily for DPMI full screen management */
- .align 2
- .globl _ScreenUpdate
- /* (void *)screenbuf */
-_ScreenUpdate:
- call _ScreenRows
- movl %eax,%ecx
- call _ScreenCols
- imull %eax,%ecx
- sarl $1,%ecx
- /* Number of long words in screen */
-
- movl _ScreenPrimary,%eax
- call dosmemsetup
- movl 4(%esp),%edx
- /* screenbuf */
-
- pushl %esi
- pushl %edi
- movl %eax,%edi
- movl %edx,%esi
- push %es
- push %gs
- pop %es
- rep
- movsl
- /* move ECX bytes to Real area */
- pop %es
- popl %edi
- popl %esi
- ret
-
-/* A quick way to update a screen line from a logical video buffer, used
- primarily for DPMI full screen management */
- .align 2
- .globl _ScreenUpdateLine
- /* (void *)screenline, int row */
-_ScreenUpdateLine:
- call _ScreenCols
- movl %eax,%ecx
- sarl $1,%ecx
- /* Number of long words in screen line */
- shll $1,%eax
- imull 8(%esp),%eax
- addl _ScreenPrimary,%eax
- call dosmemsetup
- movl 4(%esp),%edx
- /* screenbuf */
-
- pushl %esi
- pushl %edi
- movl %eax,%edi
- movl %edx,%esi
- push %es
- push %gs
- pop %es
- rep
- movsl
- /* move ECX bytes to Real area */
- pop %es
- popl %edi
- popl %esi
- ret
-
-
-/* A quick way to update the screen from a logical video buffer, used
- primarily for DPMI full screen management */
- .align 2
- .globl _ScreenRetrieve
- /* (void *)screenbuf */
-_ScreenRetrieve:
- call _ScreenRows
- movl %eax,%ecx
- call _ScreenCols
- imull %eax,%ecx
- sarl $1,%ecx
- /* Number of long words in screen */
-
- movl _ScreenPrimary,%eax
- call dosmemsetup
- movl 4(%esp),%edx
- /* screenbuf */
-
- pushl %esi
- pushl %edi
- movl %eax,%esi
- movl %edx,%edi
- push %ds
- push %gs
- pop %ds
- rep
- movsl
- /* move ECX bytes to Real area */
- pop %ds
- popl %edi
- popl %esi
- ret
-
-
diff --git a/newlib/libc/sys/go32/setjmp.S b/newlib/libc/sys/go32/setjmp.S
deleted file mode 100644
index ef9a258..0000000
--- a/newlib/libc/sys/go32/setjmp.S
+++ /dev/null
@@ -1,61 +0,0 @@
-/* This is file SETJMP.S */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-/*
-** jmp_buf:
-** eax ebx ecx edx esi edi ebp esp eip es fs gs ss
-** 0 4 8 12 16 20 24 28 32 36 38 40 42
-*/
-
- .globl _setjmp /* jmp_buf */
-_setjmp:
- pushl %ebp
- movl %esp,%ebp
-
- pushl %edi
- movl 8(%ebp),%edi
-
- movl %eax,0(%edi)
- movl %ebx,4(%edi)
- movl %ecx,8(%edi)
- movl %edx,12(%edi)
- movl %esi,16(%edi)
-
- movl -4(%ebp),%eax
- movl %eax,20(%edi)
-
- movl 0(%ebp),%eax
- movl %eax,24(%edi)
-
- movl %esp,%eax
- addl $12,%eax
- movl %eax,28(%edi)
-
- movl 4(%ebp),%eax
- movl %eax,32(%edi)
-
- movw %es, %ax
- movw %ax, 36(%edi)
- movw %fs, %ax
- movw %ax, 38(%edi)
- movw %gs, %ax
- movw %ax, 40(%edi)
- movw %ss, %ax
- movw %ax, 42(%edi)
-
- popl %edi
- movl $0,%eax
- leave
- ret
-
diff --git a/newlib/libc/sys/go32/setmode.s b/newlib/libc/sys/go32/setmode.s
deleted file mode 100644
index 071e316..0000000
--- a/newlib/libc/sys/go32/setmode.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file SETMODE.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _setmode
-_setmode:
- movb $8,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/setstack.S b/newlib/libc/sys/go32/setstack.S
deleted file mode 100644
index dcd3ac0..0000000
--- a/newlib/libc/sys/go32/setstack.S
+++ /dev/null
@@ -1,70 +0,0 @@
-/* This routine potentially increases the stack size at runtime based on
- the _stklen variable. Only used by DPMI code.
- Copyright (c) 1993 C. Sandmann
- Environment: called by crt0.s (and gcrt0.s)
- EAX, EBX, EBP, EDI, ESI disposable (cleared on return) */
-
- .text
- .globl __setstack
-__setstack:
- movl %esp,%eax
- andl $0xc0000000,%eax /* clear all except upper bits */
- jne ok_stack /* obviously not DPMI! */
- movw %ss,%ax
- lsll %eax,%ebx /* stack segment limit */
- movl %esp,%eax /* current location */
- subl %ebx,%eax /* Free stack */
- cmpl %eax,__stklen
- jb ok_stack
-
-/* Not enough stack. Call sbrk() to get a new area. Copy current ESP + 20
- to end of new area (3 args + our stack). Change ESP to new area. Set new
- limit to start of new area using DPMI services. */
-
- pushl __stklen
- call _sbrk /* eax = got memory base */
- popl %ebx /* remove _stklen */
- cmpl $0xffffffff,%eax /* if eax = -1 failure */
- je badstack
- addl %eax,%ebx /* ebx now is end of new stack area */
- andl $0xfffffff0,%ebx /* 16 byte alignment */
- addl $0xfff,%eax /* make stack base page aligned */
- andl $0xfffff000,%eax /* 4096 byte alignment */
-
-/* Now copy old stack to new stack. We only need our part + 4 words, 3 for
- the parameters to pass to main, one for our return EIP (4 extra safety) */
- movl %esp, %esi /* Source is current stack */
- subl $0x20, %ebx /* 8 longwords */
- movl %ebx, %edi /* Destination is new stack */
- movl $8,%ecx
- rep
- movsl
-
-/* New stack in place. Change ESP to point to it. Assumes new stack is
- higher in memory so we don't get caught by limit. Change limit using
- DPMI services. */
-
- movl %ebx,%esp /* Switch to new stack */
- subl $1,%eax /* Low 12 bits all 1s */
- pushl %eax /* Easiest way to move long to words */
- popw %dx
- popw %cx
- movl $8,%eax /* DPMI function Set Segment Limit */
- movw %ss,%bx /* Selector */
- int $0x31 /* Do service */
-
- xor %ecx,%ecx /* Clean up */
- xor %edx,%edx /* Clean up */
-
-ok_stack:
- ret /* What we have is already bigger */
-
-badstack:
- movl $0x4c01,%eax
- int $0x21
- jmp badstack
-
- .data
- .globl __stklen
- .comm __stklen,4
-
diff --git a/newlib/libc/sys/go32/settimeo.s b/newlib/libc/sys/go32/settimeo.s
deleted file mode 100644
index f9325cc..0000000
--- a/newlib/libc/sys/go32/settimeo.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file SETTIMEO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _settimeofday
-_settimeofday:
- movb $5,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/sleep.c b/newlib/libc/sys/go32/sleep.c
deleted file mode 100644
index 96e547d..0000000
--- a/newlib/libc/sys/go32/sleep.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* This is file sleep.c */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-
-sleep(unsigned int seconds)
-{
- long tnow, tthen;
- time(&tnow);
- tthen = tnow + seconds;
- while (1)
- {
- time(&tnow);
- if (tnow >= tthen)
- return;
- }
-}
diff --git a/newlib/libc/sys/go32/stat.c b/newlib/libc/sys/go32/stat.c
deleted file mode 100644
index e64e5b8..0000000
--- a/newlib/libc/sys/go32/stat.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- (c) Copyright 1992 Eric Backus
-
- This software may be used freely so long as this copyright notice is
- left intact. There is no warrantee on this software.
-*/
-
-#include <sys/stat.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "dos.h"
-#include <errno.h>
-#include <stdio.h>
-
-extern int _stat_assist(const char *, struct stat *);
-extern void _fixpath(const char *, char *);
-
-struct path_list
-{
- struct path_list *next;
- char *path;
- int inode;
-};
-
-static int
-fixinode(const char *path, struct stat *buf)
-{
- static struct path_list *path_list[1256];
- /* Start the inode count at three, since root path should be two */
- static int inode_count = 3;
-
- struct path_list *path_ptr, *prev_ptr;
- const char *p;
- int hash;
-
- /* Skip over device and leading '/' */
- if (path[1] == ':' && path[2] == '/') path += 3;
-
- /* We could probably use a better hash than this */
- p = path;
- hash = 0;
- while (*p != '\0') hash += *p++;
- hash = hash & 0xff;
-
- /* Have we seen this string? */
- path_ptr = path_list[hash];
- prev_ptr = path_ptr;
- while (path_ptr)
- {
- if (strcmp(path, path_ptr->path) == 0) break;
- prev_ptr = path_ptr;
- path_ptr = path_ptr->next;
- }
-
- if (path_ptr)
- /* Same string, so same inode */
- buf->st_ino = path_ptr->inode;
- else
- {
- /* New string with same hash code */
- path_ptr = malloc(sizeof *path_ptr);
- if (path_ptr == NULL)
- {
- errno = ENOMEM;
- return -1;
- }
- path_ptr->next = NULL;
- path_ptr->path = strdup(path);
- if (path_ptr->path == NULL)
- {
- errno = ENOMEM;
- return -1;
- }
- path_ptr->inode = inode_count;
- if (prev_ptr)
- prev_ptr->next = path_ptr;
- else
- path_list[hash] = path_ptr;
- buf->st_ino = inode_count;
- inode_count++;
- }
- return 0;
-}
-
-int
-stat(const char *path, struct stat *buf)
-{
- static int stat_called_before = 0;
- char p[1090]; /* Should be p[PATH_MAX+1] */
- int status;
-
- /* Normalize the path */
- _fixpath(path, p);
-
- /* Work around strange bug with stat and time */
- if (!stat_called_before)
- {
- stat_called_before = 1;
- (void) time((time_t *) 0);
- }
-
- /* Check for root path */
- if (strcmp(p, "/") == 0 || strcmp(p + 1, ":/") == 0)
- {
- /* Handle root path as special case, stat_assist doesn't like
- the root directory. */
- if (p[1] == ':')
- {
- if (p[0] >= 'a' && p[0] <= 'z')
- buf->st_dev = p[0] - 'a';
- else
- buf->st_dev = p[0] - 'A';
- }
- else
- buf->st_dev = -1; /* No device? */
- buf->st_ino = 2; /* Root path always inode 2 */
- buf->st_mode = S_IFDIR | S_IREAD | S_IWRITE | S_IEXEC;
- buf->st_nlink = 1;
- buf->st_uid = getuid();
- buf->st_gid = getgid();
- buf->st_rdev = buf->st_dev;
- buf->st_size = 0;
- buf->st_atime = 0;
- buf->st_mtime = 0;
- buf->st_ctime = 0;
- buf->st_blksize = 512; /* Not always correct? */
- status = 0;
- }
- else
- {
- status = _stat_assist(p, buf);
-
- /* Make inode numbers unique */
- if (status == 0) status = fixinode(p, buf);
-
- /* The stat_assist does something weird with st_dev, but sets
- st_rdev to the drive number. Fix st_dev. */
- buf->st_dev = buf->st_rdev;
-
- /* Make all files owned by ourself. */
- buf->st_uid = getuid();
- buf->st_gid = getgid();
-
- /* Make all directories writable. They always are in DOS, but
- stat_assist doesn't think so. */
- if (S_ISDIR(buf->st_mode)) buf->st_mode |= S_IWRITE;
- }
-
- return status;
-}
diff --git a/newlib/libc/sys/go32/stat.s b/newlib/libc/sys/go32/stat.s
deleted file mode 100644
index 045725f..0000000
--- a/newlib/libc/sys/go32/stat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file STAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _stat
-_stat:
- movb $6,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/stat_ast.s b/newlib/libc/sys/go32/stat_ast.s
deleted file mode 100644
index 3574f82..0000000
--- a/newlib/libc/sys/go32/stat_ast.s
+++ /dev/null
@@ -1,21 +0,0 @@
-/* This is file STAT_AST.S */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-**
-** Modified very slightly by Eric Backus.
-*/
-
- .text
- .globl __stat_assist
-__stat_assist:
- movb $6,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/sys/dir.h b/newlib/libc/sys/go32/sys/dir.h
deleted file mode 100644
index 6ac830f..0000000
--- a/newlib/libc/sys/go32/sys/dir.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef _DIR_H_
-#define _DIR_H_
-
-struct ffblk {
- char ff_reserved[21];
- char ff_attrib;
- short ff_ftime;
- short ff_fdate;
- short ff_filler;
- long ff_fsize;
- char ff_name[16];
-};
-
-#define FA_RDONLY 1
-#define FA_HIDDEN 2
-#define FA_SYSTEM 4
-#define FA_LABEL 8
-#define FA_DIREC 16
-#define FA_ARCH 32
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);
-int findnext(struct ffblk *ffblk);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/dirent.h b/newlib/libc/sys/go32/sys/dirent.h
deleted file mode 100644
index 50ae799..0000000
--- a/newlib/libc/sys/go32/sys/dirent.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* This is file DIRENT.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _dirent_h_
-#define _dirent_h_
-
-#include <sys/dir.h>
-
-struct dirent {
- unsigned short d_namlen;
- char d_name[14];
-};
-
-typedef struct {
- int num_read;
- char *name;
- struct ffblk ff;
- struct dirent de;
-} DIR;
-
-DIR *opendir(char *name);
-struct dirent *readdir(DIR *dir);
-long telldir(DIR *dir);
-void seekdir(DIR *dir, long loc);
-void rewinddir(DIR *dir);
-int closedir(DIR *dir);
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/dos.h b/newlib/libc/sys/go32/sys/dos.h
deleted file mode 100644
index ff3103f..0000000
--- a/newlib/libc/sys/go32/sys/dos.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _DOS_H_
-#define _DOS_H_
-
-union REGS {
- struct {
- unsigned long ax;
- unsigned long bx;
- unsigned long cx;
- unsigned long dx;
- unsigned long si;
- unsigned long di;
- unsigned long cflag;
- unsigned long flags;
- } x;
- struct {
- unsigned char al;
- unsigned char ah;
- unsigned short upper_ax;
- unsigned char bl;
- unsigned char bh;
- unsigned short upper_bx;
- unsigned char cl;
- unsigned char ch;
- unsigned short upper_cx;
- unsigned char dl;
- unsigned char dh;
- unsigned short upper_dx;
- } h;
-};
-
-struct SREGS {
- unsigned short cs;
- unsigned short ds;
- unsigned short es;
- unsigned short fs;
- unsigned short gs;
- unsigned short ss;
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int bdos(int func, unsigned dx, unsigned al);
-int bdosptr(int func, void *dx, unsigned al);
-int int86(int ivec, union REGS *in, union REGS *out);
-int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
-int intdos(union REGS *in, union REGS *out);
-int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-
diff --git a/newlib/libc/sys/go32/sys/dpmi.h b/newlib/libc/sys/go32/sys/dpmi.h
deleted file mode 100644
index 7a2cb13..0000000
--- a/newlib/libc/sys/go32/sys/dpmi.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/* This is file dpmi.h */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _DPMI_H_
-#define _DPMI_H_
-
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef union {
- struct {
- u_long edi;
- u_long esi;
- u_long ebp;
- u_long res;
- u_long ebx;
- u_long edx;
- u_long ecx;
- u_long eax;
- } d;
- struct {
- u_short di, di_hi;
- u_short si, si_hi;
- u_short bp, bp_hi;
- u_short res, res_hi;
- u_short bx, bx_hi;
- u_short dx, dx_hi;
- u_short cx, cx_hi;
- u_short ax, ax_hi;
- u_short flags;
- u_short es;
- u_short ds;
- u_short fs;
- u_short gs;
- u_short ip;
- u_short cs;
- u_short sp;
- u_short ss;
- } x;
- struct {
- u_char edi[4];
- u_char esi[4];
- u_char ebp[4];
- u_char res[4];
- u_char bl, bh, ebx_b2, ebx_b3;
- u_char dl, dh, edx_b2, edx_b3;
- u_char cl, ch, ecx_b2, ecx_b3;
- u_char al, ah, eax_b2, eax_b3;
- } h;
-} _go32_dpmi_registers;
-
-typedef struct {
- u_long size;
- u_long pm_offset;
- u_short pm_selector;
- u_short rm_offset;
- u_short rm_segment;
-} _go32_dpmi_seginfo;
-
-typedef struct {
- u_long available_memory;
- u_long available_pages;
- u_long available_lockable_pages;
- u_long linear_space;
- u_long unlocked_pages;
- u_long available_physical_pages;
- u_long total_physical_pages;
- u_long free_linear_space;
- u_long max_pages_in_paging_file;
- u_long reserved[3];
-} _go32_dpmi_meminfo;
-
-/* returns zero if success, else dpmi error and info->size is max size */
-int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);
- /* set size to bytes/16, call, use rm_segment. Do not
- change anthing but size until the memory is freed.
- If error, max size is returned in size as bytes/16. */
-int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);
- /* set new size to bytes/16, call. If error, max size
- is returned in size as bytes/16 */
-int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);
- /* uses pm_selector to free memory */
-
-/* These both use the rm_segment:rm_offset fields only */
-int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
-int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
-
-/* These do NOT wrap the function in pm_offset in an iret handler.
- You must provide an assembler interface yourself, or alloc one below.
- You may NOT longjmp out of an interrupt handler. */
-int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
- /* puts vector in pm_selector:pm_offset. */
-int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
- /* sets vector from pm_offset and pm_selector */
-int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);
- /* sets up wrapper that calls function in pm_offset, chaining to old
- handler when it returns */
-
-/* These can be used to generate assember IRET-style wrappers for functions */
-int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);
- /* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */
-int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);
- /* assumes pm_offset points to wrapper, frees it */
-
-/* simulate real mode calls. CS:IP from regs for non-interrupt */
-int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);
-int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);
-int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);
-
-/* These automatically handle the tasks of restructuring the
- real-mode stack for the proper return type. The callback
- (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */
-int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);
- /* points callback at pm_offset, returns seg:ofs of callback addr
- in rm_segment:rm_offset. Do not change any fields until freed.
- Interface is added to simulate far return */
-int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);
- /* same, but simulates iret */
-int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);
- /* frees callback */
-
-/* Only available_memory is guaranteed to be valid. Try
- available_physical_pages for phys mem left */
-int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);
-
-/* Convenience functions. These use the above memory info call.
- The return value is *bytes* */
-u_long _go32_dpmi_remaining_physical_memory(void);
-u_long _go32_dpmi_remaining_virtual_memory(void);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/errno.h b/newlib/libc/sys/go32/sys/errno.h
deleted file mode 100644
index 44852ae..0000000
--- a/newlib/libc/sys/go32/sys/errno.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-/* ??? This file has been modified to work with newlib's way of storing
- `errno'. Arguably there's no need and arguably we shouldn't diverge
- from go32 sources. If you feel strongly about it, please change it.
- The interface between newlib and system's version of errno is via
- __errno, so there's no problem in storing errno in a different place
- (any changes can be dealt with inside __errno). */
-
-#ifndef _SYS_ERRNO_H_
-#define _SYS_ERRNO_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/reent.h>
-
-#ifndef _REENT_ONLY
-#define errno (*__errno())
-extern int *__errno _PARAMS ((void));
-#endif
-
-#define __errno_r(ptr) ((ptr)->_errno)
-
-#define ENOENT 2 /* No such file or directory */
-#define ENOTDIR 3 /* No path */
-#define EMFILE 4 /* Too many open files */
-#define EACCES 5 /* Permission denied */
-#define EBADF 6 /* Bad file number */
-#define EARENA 7 /* Arena trashed */
-#define ENOMEM 8 /* Not enough core */
-#define ESEGV 9 /* invalid memory address */
-#define EBADENV 10 /* invalid environment */
-#define ENODEV 15 /* No such device */
-#define ENMFILE 18 /* No more files */
-#define EINVAL 19 /* Invalid argument */
-#define E2BIG EBADENV /* Arg list too long */
-#define ENOEXEC 21 /* Exec format error */
-#define EXDEV 17 /* Cross-device link */
-#define EPIPE 32 /* POHC */
-#define EDOM 33 /* Math argument */
-#define ERANGE 34 /* Result too large */
-#if 0 /* readline.c assumes that if this is defined, so is O_NDELAY.
- Newlib doesn't use it, so comment it out. */
-#define EWOULDBLOCK 35 /* POHC */
-#endif
-#define EEXIST 36 /* File already exists */
-#define EINTR 100 /* Interrupted system call */
-#define EIO 101 /* I/O or bounds error */
-#define ENOSPC 102 /* No space left on drive */
-#define EAGAIN 103 /* No more processes */
-#define ECHILD 200 /* child exited (porting only) */
-#define EFAULT 201 /* bad address */
-#define ENXIO ENODEV
-#define EPERM EACCES
-
-/* New values required by newlib and the Cygnus toolchain. */
-#define ENOSYS 230 /* Function not implemented */
-#define ESPIPE 231 /* Illegal seek */
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/fcntl.h b/newlib/libc/sys/go32/sys/fcntl.h
deleted file mode 100644
index 792c067..0000000
--- a/newlib/libc/sys/go32/sys/fcntl.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#define O_RDONLY 0x0001
-#define O_WRONLY 0x0002
-#define O_RDWR 0x0004
-#define O_CREAT 0x0100
-#define O_TRUNC 0x0200
-#define O_EXCL 0x0400
-#define O_APPEND 0x0800
-#define O_TEXT 0x4000
-#define O_BINARY 0x8000
-
-
-
diff --git a/newlib/libc/sys/go32/sys/file.h b/newlib/libc/sys/go32/sys/file.h
deleted file mode 100644
index 79f5f65..0000000
--- a/newlib/libc/sys/go32/sys/file.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This is file FILE.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _FILE_H_
-#define _FILE_H_
-
-#include <fcntl.h>
-
-#define L_SET 0
-#define L_CURR 1
-#define L_INCR 1
-#define L_XTND 2
-
-
-#define F_OK 0 /* does file exist */
-#define X_OK 1 /* is it executable by caller */
-#define W_OK 2 /* is it writable by caller */
-#define R_OK 4 /* is it readable by caller */
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/go32.h b/newlib/libc/sys/go32/sys/go32.h
deleted file mode 100644
index 4b6adef..0000000
--- a/newlib/libc/sys/go32/sys/go32.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* This is file go32.h */
-/*
-** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _GO32_H_
-#define _GO32_H_
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This must match go32/proginfo.h */
-
-typedef struct {
- u_long size_of_this_structure_in_bytes;
- u_long linear_address_of_primary_screen;
- u_long linear_address_of_secondary_screen;
- u_long linear_address_of_transfer_buffer;
- u_long size_of_transfer_buffer; /* >= 4k */
- u_long pid;
- u_char master_interrupt_controller_base;
- u_char slave_interrupt_controller_base;
- u_short selector_for_linear_memory;
- u_long linear_address_of_stub_info_structure;
- u_long linear_address_of_original_psp;
- u_short run_mode;
- u_short run_mode_info;
-} Go32_Info_Block;
-
-extern Go32_Info_Block _go32_info_block;
-
-#define _GO32_RUN_MODE_UNDEF 0
-#define _GO32_RUN_MODE_RAW 1
-#define _GO32_RUN_MODE_XMS 2
-#define _GO32_RUN_MODE_VCPI 3
-#define _GO32_RUN_MODE_DPMI 4
-
-void dosmemget(int offset, int length, void *buffer);
-void dosmemput(const void *buffer, int length, int offset);
-void movedata(unsigned source_selector, unsigned source_offset,
- unsigned dest_selector, unsigned dest_offset,
- size_t length);
-
-/* returns number of times hit since last call. (zero first time) */
-u_long _go32_was_ctrl_break_hit(void);
-void _go32_want_ctrl_break(int yes); /* auto-yes if call above function */
-
-u_short _go32_my_cs(void);
-u_short _go32_my_ds(void);
-u_short _go32_my_ss(void);
-u_short _go32_conventional_mem_selector(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/param.h b/newlib/libc/sys/go32/sys/param.h
deleted file mode 100644
index c912b40..0000000
--- a/newlib/libc/sys/go32/sys/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* This is file PARAM.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _PARAM_H_
-#define _PARAM_H_
-
-#define MAXPATHLEN 80
-/* 100, according to the real go32 sys/times.h */
-#define HZ (100)
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/pc.h b/newlib/libc/sys/go32/sys/pc.h
deleted file mode 100644
index 4bce557..0000000
--- a/newlib/libc/sys/go32/sys/pc.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _PC_H_
-#define _PC_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-unsigned char inportb(unsigned short port);
-unsigned short inportw(unsigned short port);
-unsigned long inportl(unsigned short port);
-unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);
-unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);
-unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);
-void outportb(unsigned short port, unsigned char data);
-void outportw(unsigned short port, unsigned short data);
-void outportl(unsigned short port, unsigned long data);
-void outportsb(unsigned short port, unsigned char *buf, unsigned len);
-void outportsw(unsigned short port, unsigned short *buf, unsigned len);
-void outportsl(unsigned short port, unsigned long *buf, unsigned len);
-
-int kbhit(void);
-int getkey(void);
-
-void sound(int frequency);
-
-extern short ScreenPrimary[];
-extern short ScreenSecondary[];
-
-/* For the primary screen: */
-int ScreenRows();
-int ScreenCols();
-void ScreenPutChar(int ch, int attr, int x, int y);
-void ScreenSetCursor(int row, int col);
-void ScreenGetCursor(int *row, int *col);
-void ScreenClear();
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/register.h b/newlib/libc/sys/go32/sys/register.h
deleted file mode 100644
index 56fb737..0000000
--- a/newlib/libc/sys/go32/sys/register.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* This is file REGISTER.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
- unsigned ax, bx, cx, dx, si, di, bp, f;
- } REGISTERS;
-
-#define FLAGS_C 1
-
-#ifdef __cplusplus
-}
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/resource.h b/newlib/libc/sys/go32/sys/resource.h
deleted file mode 100644
index afdf392..0000000
--- a/newlib/libc/sys/go32/sys/resource.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* This is file RESOURCE.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _SYS_RESOURCE_H_
-#define _SYS_RESOURCE_H_
-
-#include <sys/time.h>
-
-#define RUSAGE_SELF 0 /* calling process */
-#define RUSAGE_CHILDREN -1 /* terminated child processes */
-
-struct rusage {
- struct timeval ru_utime; /* user time used */
- struct timeval ru_stime; /* system time used */
- long ru_maxrss; /* integral max resident set size */
- long ru_ixrss; /* integral shared text memory size */
- long ru_idrss; /* integral unshared data size */
- long ru_isrss; /* integral unshared stack size */
- long ru_minflt; /* page reclaims */
- long ru_majflt; /* page faults */
- long ru_nswap; /* swaps */
- long ru_inblock; /* block input operations */
- long ru_oublock; /* block output operations */
- long ru_msgsnd; /* messages sent */
- long ru_msgrcv; /* messages received */
- long ru_nsignals; /* signals received */
- long ru_nvcsw; /* voluntary context switches */
- long ru_nivcsw; /* involuntary context switches */
-};
-
-
-#ifdef __cplusplus
-extern "C" int getrusage(int who, struct rusage *rusage);
-#else
-extern int getrusage(int who, struct rusage *rusage);
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/setjmp.h b/newlib/libc/sys/go32/sys/setjmp.h
deleted file mode 100644
index 59e30c4..0000000
--- a/newlib/libc/sys/go32/sys/setjmp.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _SETJMP_H_
-#define _SETJMP_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
- unsigned long eax;
- unsigned long ebx;
- unsigned long ecx;
- unsigned long edx;
- unsigned long esi;
- unsigned long edi;
- unsigned long ebp;
- unsigned long esp;
- unsigned long eip;
- unsigned short es;
- unsigned short fs;
- unsigned short gs;
- unsigned short ss;
-} jmp_buf[1];
-
-extern int setjmp(jmp_buf);
-extern void longjmp(jmp_buf, int);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/stdc.h b/newlib/libc/sys/go32/sys/stdc.h
deleted file mode 100644
index b2e5bc1..0000000
--- a/newlib/libc/sys/go32/sys/stdc.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file STDC.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/types.h>
diff --git a/newlib/libc/sys/go32/sys/uio.h b/newlib/libc/sys/go32/sys/uio.h
deleted file mode 100644
index d09fa50..0000000
--- a/newlib/libc/sys/go32/sys/uio.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* This is file UIO.H */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _SYS_UIO_H_
-#define _SYS_UIO_H_
-
-struct iovec {
- void *iov_base;
- unsigned long iov_len;
-};
-
-#endif
diff --git a/newlib/libc/sys/go32/syserr.c b/newlib/libc/sys/go32/syserr.c
deleted file mode 100644
index 1fe4ca4..0000000
--- a/newlib/libc/sys/go32/syserr.c
+++ /dev/null
@@ -1,38 +0,0 @@
-
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-char *sys_errlist[] = {
- "no error",
- "invalid function",
- "file not found",
- "path not found",
- "too many open files",
- "access denied",
- "invalid file handle",
- "arena trashed",
- "not enough memory",
- "invalid block",
- "no environment",
- "no format",
- "invalid access code",
- "invalid data",
- "undefined",
- "invalid drive",
- "attempt to remove current directory",
- "not same device",
- "no more files"
-};
-
-int sys_nerr= sizeof(sys_errlist) / sizeof(char *);
-
diff --git a/newlib/libc/sys/go32/system.s b/newlib/libc/sys/go32/system.s
deleted file mode 100644
index 9b12bbe..0000000
--- a/newlib/libc/sys/go32/system.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file SYSTEM.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _system
-_system:
- movb $7,%al
- jmp turbo_assist
diff --git a/newlib/libc/sys/go32/tell.s b/newlib/libc/sys/go32/tell.s
deleted file mode 100644
index 5427cbe..0000000
--- a/newlib/libc/sys/go32/tell.s
+++ /dev/null
@@ -1,33 +0,0 @@
-# /* This is file TELL.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _tell
-_tell:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movl $0,%ecx
- movl $0,%edx
- movw $0x4201,%ax
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jb syscall_error
- shll $16,%edx
- andl $0xffff,%eax
- orl %edx,%eax
- ret
diff --git a/newlib/libc/sys/go32/time.c b/newlib/libc/sys/go32/time.c
deleted file mode 100644
index f8ab6f4..0000000
--- a/newlib/libc/sys/go32/time.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-FUNCTION
-<<time>>---get current calendar time (as single number)
-
-INDEX
- time
-
-ANSI_SYNOPSIS
- #include <time.h>
- time_t time(time_t *<[t]>);
-
-TRAD_SYNOPSIS
- #include <time.h>
- time_t time(<[t]>)
- time_t *<[t]>;
-
-DESCRIPTION
-<<time>> looks up the best available representation of the current
-time and returns it, encoded as a <<time_t>>. It stores the same
-value at <[t]> unless the argument is <<NULL>>.
-
-RETURNS
-A <<-1>> result means the current time is not available; otherwise the
-result represents the current time.
-
-PORTABILITY
-ANSI C requires <<time>>.
-This function is a wrapper for <<gettimeofday>>; this pollutes the
-namespace, and should be dealt with in the future.
-*/
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/time.h>
-
-time_t
-_DEFUN(time,(t),
- time_t *t)
-{
- struct timeval now;
-
- if (gettimeofday(&now, (struct timezone *)0) >= 0)
- {
- if (t)
- {
- *t = now.tv_sec;
- }
-
- return now.tv_sec;
-
- }
- return -1 ;
-}
diff --git a/newlib/libc/sys/go32/truncate.c b/newlib/libc/sys/go32/truncate.c
deleted file mode 100644
index 8c64ee5..0000000
--- a/newlib/libc/sys/go32/truncate.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* This is file TRUNCATE.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <fcntl.h>
-
-truncate(const char *fn, unsigned long where)
-{
- int fd = open(fn, O_WRONLY);
- if (fd < 0)
- return -1;
- lseek(fd, where, 0);
- write(fd, 0, 0);
- close(fd);
-}
diff --git a/newlib/libc/sys/go32/turbo.s b/newlib/libc/sys/go32/turbo.s
deleted file mode 100644
index 4bf2253..0000000
--- a/newlib/libc/sys/go32/turbo.s
+++ /dev/null
@@ -1,30 +0,0 @@
-# /* This is file TURBO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl turbo_assist
-turbo_assist:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movl 20(%esp),%ecx
- movl 24(%esp),%edx
- movb $0xff,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jb syscall_error
- ret
diff --git a/newlib/libc/sys/go32/umask.c b/newlib/libc/sys/go32/umask.c
deleted file mode 100644
index 4fabe64..0000000
--- a/newlib/libc/sys/go32/umask.c
+++ /dev/null
@@ -1,4 +0,0 @@
-umask()
-{
- return 0644;
-}
diff --git a/newlib/libc/sys/go32/unlink.s b/newlib/libc/sys/go32/unlink.s
deleted file mode 100644
index afc9fe8..0000000
--- a/newlib/libc/sys/go32/unlink.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file UNLINK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _unlink
-_unlink:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%edx
- movb $0x41,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jmp syscall_check
diff --git a/newlib/libc/sys/go32/utime.c b/newlib/libc/sys/go32/utime.c
deleted file mode 100644
index 555a79c..0000000
--- a/newlib/libc/sys/go32/utime.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file UTIME.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-utime(){}
diff --git a/newlib/libc/sys/go32/utimes.c b/newlib/libc/sys/go32/utimes.c
deleted file mode 100644
index 46b530b..0000000
--- a/newlib/libc/sys/go32/utimes.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file UTIMES.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-utimes(){}
diff --git a/newlib/libc/sys/go32/write.s b/newlib/libc/sys/go32/write.s
deleted file mode 100644
index 4c2d348..0000000
--- a/newlib/libc/sys/go32/write.s
+++ /dev/null
@@ -1,30 +0,0 @@
-# /* This is file WRITE.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj", available from DJ Delorie at the address above.
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained. This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
- .text
- .globl _write
-_write:
- pushl %ebx
- pushl %esi
- pushl %edi
- movl 16(%esp),%ebx
- movl 20(%esp),%edx
- movl 24(%esp),%ecx
- movb $0x40,%ah
- int $0x21
- popl %edi
- popl %esi
- popl %ebx
- jb syscall_error
- ret
diff --git a/newlib/libc/sys/go32/writestub.c b/newlib/libc/sys/go32/writestub.c
deleted file mode 100644
index ae1b993..0000000
--- a/newlib/libc/sys/go32/writestub.c
+++ /dev/null
@@ -1,6 +0,0 @@
-
-sswrite(a,b,c)
-{
- /*write(1,"writing\n",9);*/
- return write_real(a,b,c);
-}
diff --git a/newlib/libc/sys/go32/writev.c b/newlib/libc/sys/go32/writev.c
deleted file mode 100644
index 86f9b1e..0000000
--- a/newlib/libc/sys/go32/writev.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This is file WRITEV.C */
-/*
-** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj", available from DJ Delorie at the address above.
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained. This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/types.h>
-#include <sys/uio.h>
-
-writev(int handle, struct iovec *iov, int count)
-{
- unsigned long r, t=0;
- while (count)
- {
- r = write(handle, iov->iov_base, iov->iov_len);
- if (r < 0)
- return r;
- t += r;
- iov++;
- count--;
- }
- return t;
-}