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authorUlrich Drepper <drepper@redhat.com>1997-10-13 01:27:24 +0000
committerUlrich Drepper <drepper@redhat.com>1997-10-13 01:27:24 +0000
commit1ea89a402d892b68b193e2e4390d8eb33ed686e7 (patch)
tree5e14832655316159895c8ee546fd73e4c1a72914 /libio/stdfiles.c
parentdfd2257ad98eb0f6eab167e5fe5ff68ca87172e3 (diff)
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1997-10-13 03:14 Ulrich Drepper <drepper@cygnus.com> * libc.map: Move _IO_fopen, fopen, _IO_stdin_, _IO_stdout_, _IO_stderr_, _IO_list_all, and freopen to GLIBC_2.1 version. * include/libc-symbol.h: Define define_symbol. * libio/Makefile [$(versioning)=yes] (routines): Add oldiofopen and oldfreopen. [$(versioning)=yes] (aux): Add oldfileops and oldstdfiles. * libio/fileops.c: Use _IO_FILE_complete when accessing _offset field. * libio/freopen.c: Use versioning. * libio/iofopen.c: Likewise. Generate object of type _IO_FILE_complete. * libio/iofopen64.c: Generate object of type _IO_FILE_complete. * libio/iolibio.h: Declare _IO_{old,new}_fopen and __{old,new}_freopen. Define _IO_old_freopen. * libio/libio.h: Remove _offset field from _IO_FILE. Rename _unused2 field to _old_offset. Declare _IO_std*_ streams as of type _IO_FILE_complete. * libio/libioP.h: Define _IO_FILE_complete. Declare callbacks for old fileops implementation. * libio/stdfile.c: Define standard stream of type _IO_FILE_complete. * libio/stdio.c: Correctly address FILE part of standard streams. * libio/oldfileops.c: New file. * libio/oldfreopen.c: New file. * libio/oldiofopen.c: New file. * libio/oldstdfiles.c: New file. * sysdeps/i386/fpu/bits/mathinline.h: Define fma optimization. * sysdeps/libm-i387/e_scalb.S: Make sure code gets into .text section. * sysdeps/libm-i387/e_scalbl.S: Likewise. * sysdeps/libm-i387/s_fma.S: Fix typo. * sysdeps/libm-i387/s_fmaf.S: Likewise. * sysdeps/libm-i387/s_fmal.S: Likewise. 1997-10-12 20:14 Zack Weinberg <zack@rabi.phys.columbia.edu> * sysdeps/stub/getsid.c: Add a stub_warning. * sysdeps/stub/mmap.c: Likewise. * sysdeps/stub/munmap.c: Likewise. * sysdeps/libm-ieee754/s_fma.c: New file. * sysdeps/libm-ieee754/s_fmaf.c: New file. * sysdeps/libm-ieee754/s_fmal.c: New file. * sysdeps/libm-ieee754/s_llrintf.c: New file. * sysdeps/libm-ieee754/s_llrintl.c: New file. * sysdeps/libm-ieee754/s_lrintf.c: New file. * sysdeps/libm-ieee754/s_lrintl.c: New file.
Diffstat (limited to 'libio/stdfiles.c')
-rw-r--r--libio/stdfiles.c31
1 files changed, 14 insertions, 17 deletions
diff --git a/libio/stdfiles.c b/libio/stdfiles.c
index da92132..f5113b2 100644
--- a/libio/stdfiles.c
+++ b/libio/stdfiles.c
@@ -33,26 +33,23 @@
#include "libioP.h"
#ifdef _IO_MTSAFE_IO
-#define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
+#define DEF_STDFILE(INAME, NAME, FD, CHAIN, FLAGS) \
static _IO_lock_t _IO_stdfile_##FD##_lock = _IO_lock_initializer; \
- struct _IO_FILE_plus NAME \
- = {FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_file_jumps}
+ struct _IO_FILE_complete INAME \
+ = {{FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_file_jumps},}; \
+ symbol_version (INAME, NAME, GLIBC_2.1)
#else
-#define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
- struct _IO_FILE_plus NAME \
- = {FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_file_jumps}
+#define DEF_STDFILE(INAME, FD, CHAIN, FLAGS) \
+ struct _IO_FILE_complete INAME \
+ = {{FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_file_jumps},}; \
+ symbol_version (INAME, NAME, GLIBC_2.1)
#endif
-DEF_STDFILE(_IO_stdin_, 0, 0, _IO_NO_WRITES);
-DEF_STDFILE(_IO_stdout_, 1, &_IO_stdin_.file, _IO_NO_READS);
-DEF_STDFILE(_IO_stderr_, 2, &_IO_stdout_.file,
+DEF_STDFILE(_IO_new_stdin_, _IO_stdin_, 0, 0, _IO_NO_WRITES);
+DEF_STDFILE(_IO_new_stdout_, _IO_stdout_, 1, &_IO_new_stdin_.plus.file,
+ _IO_NO_READS);
+DEF_STDFILE(_IO_new_stderr_, _IO_stderr_, 2, &_IO_new_stdout_.plus.file,
_IO_NO_READS+_IO_UNBUFFERED);
-_IO_FILE *_IO_list_all = &_IO_stderr_.file;
-
-#ifdef _G_USING_THUNKS
-#if defined(__GNUC__) && __GNUC__ >= 2
-const
-#endif
-int _libio_using_thunks = 1;
-#endif
+_IO_FILE *_IO_new_list_all = &_IO_new_stderr_.plus.file;
+symbol_version (_IO_new_list_all, _IO_list_all, GLIBC_2.1);