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authorRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
committerRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
commit14d44b191fb0980b22002b79a53ff2dda3120772 (patch)
tree120dc27ef68440085b083b9198913b5305c84317 /sysdeps/hppa
parenta5f2bd861c4c84ac66164951a7f32e1d6f57849c (diff)
downloadglibc-14d44b191fb0980b22002b79a53ff2dda3120772.zip
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* sysdeps/hppa: Directory removed, saved in ports repository.
* sysdeps/mach/hppa: Likewise. * sysdeps/mach/hurd/hppa: Likewise. * sysdeps/unix/sysv/linux/hppa: Likewise. * configure.in (machine): Remove hppa* cases. * configure: Regenerated. * shlib-versions: Remove hppa cases. * sysdeps/m68k: Directory removed, saved in ports repository. * sysdeps/unix/bsd/m68k: Likewise. * sysdeps/unix/sysv/linux/m68k: Likewise. * configure.in (machine): Remove m68* cases. * configure: Regenerated.
Diffstat (limited to 'sysdeps/hppa')
-rw-r--r--sysdeps/hppa/Makefile41
-rw-r--r--sysdeps/hppa/Versions12
-rw-r--r--sysdeps/hppa/__longjmp.S72
-rw-r--r--sysdeps/hppa/abort-instr.h6
-rw-r--r--sysdeps/hppa/add_n.s58
-rw-r--r--sysdeps/hppa/bits/endian.h7
-rw-r--r--sysdeps/hppa/bits/link.h0
-rw-r--r--sysdeps/hppa/bits/linkmap.h6
-rw-r--r--sysdeps/hppa/bits/setjmp.h36
-rw-r--r--sysdeps/hppa/bsd-_setjmp.S39
-rw-r--r--sysdeps/hppa/bsd-setjmp.S36
-rwxr-xr-xsysdeps/hppa/configure33
-rw-r--r--sysdeps/hppa/configure.in21
-rw-r--r--sysdeps/hppa/dl-fptr.h35
-rw-r--r--sysdeps/hppa/dl-lookupcfg.h65
-rw-r--r--sysdeps/hppa/dl-machine.h762
-rw-r--r--sysdeps/hppa/dl-symaddr.c36
-rw-r--r--sysdeps/hppa/elf/entry.h10
-rw-r--r--sysdeps/hppa/elf/initfini.c139
-rw-r--r--sysdeps/hppa/elf/start.S121
-rw-r--r--sysdeps/hppa/fpu/bits/fenv.h78
-rw-r--r--sysdeps/hppa/fpu/fclrexcpt.c37
-rw-r--r--sysdeps/hppa/fpu/fedisblxcpt.c37
-rw-r--r--sysdeps/hppa/fpu/feenablxcpt.c37
-rw-r--r--sysdeps/hppa/fpu/fegetenv.c33
-rw-r--r--sysdeps/hppa/fpu/fegetexcept.c32
-rw-r--r--sysdeps/hppa/fpu/fegetround.c32
-rw-r--r--sysdeps/hppa/fpu/feholdexcpt.c56
-rw-r--r--sysdeps/hppa/fpu/fesetenv.c66
-rw-r--r--sysdeps/hppa/fpu/fesetround.c39
-rw-r--r--sysdeps/hppa/fpu/feupdateenv.c37
-rw-r--r--sysdeps/hppa/fpu/fgetexcptflg.c36
-rw-r--r--sysdeps/hppa/fpu/fraiseexcpt.c102
-rw-r--r--sysdeps/hppa/fpu/fsetexcptflg.c40
-rw-r--r--sysdeps/hppa/fpu/ftestexcept.c32
-rw-r--r--sysdeps/hppa/fpu/libm-test-ulps890
-rw-r--r--sysdeps/hppa/frame.h28
-rw-r--r--sysdeps/hppa/gccframe.h23
-rw-r--r--sysdeps/hppa/hppa1.1/Implies4
-rw-r--r--sysdeps/hppa/hppa1.1/addmul_1.s104
-rw-r--r--sysdeps/hppa/hppa1.1/mul_1.s100
-rw-r--r--sysdeps/hppa/hppa1.1/submul_1.s113
-rw-r--r--sysdeps/hppa/hppa1.1/udiv_qrnnd.s78
-rw-r--r--sysdeps/hppa/jmpbuf-offsets.h20
-rw-r--r--sysdeps/hppa/jmpbuf-unwind.h27
-rw-r--r--sysdeps/hppa/libgcc-compat.c43
-rw-r--r--sysdeps/hppa/lshift.s66
-rw-r--r--sysdeps/hppa/machine-gmon.h25
-rw-r--r--sysdeps/hppa/memusage.h22
-rw-r--r--sysdeps/hppa/mp_clz_tab.c1
-rw-r--r--sysdeps/hppa/rshift.s63
-rw-r--r--sysdeps/hppa/setjmp.S69
-rw-r--r--sysdeps/hppa/stackinfo.h28
-rw-r--r--sysdeps/hppa/sub_n.s59
-rw-r--r--sysdeps/hppa/sysdep.h82
-rw-r--r--sysdeps/hppa/udiv_qrnnd.s286
56 files changed, 0 insertions, 4360 deletions
diff --git a/sysdeps/hppa/Makefile b/sysdeps/hppa/Makefile
deleted file mode 100644
index 7394703..0000000
--- a/sysdeps/hppa/Makefile
+++ /dev/null
@@ -1,41 +0,0 @@
-# Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-# Contributed by David Huggins-Daines (dhd@debian.org)
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-# We used to need this since the build process uses ld -r. Now we use
-# ld -r --unique=.text* which does more or less the same thing, but better.
-# CFLAGS-.os += -ffunction-sections
-LDFLAGS-c_pic.os += -Wl,--unique=.text*
-
-ifeq ($(subdir),elf)
-CFLAGS-rtld.c += -mdisable-fpregs
-sysdep-dl-routines += dl-symaddr dl-fptr
-sysdep_routines += $(sysdep-dl-routines)
-sysdep-rtld-routines += $(sysdep-dl-routines)
-endif
-
-ifeq ($(subdir),csu)
-ifeq (yes,$(build-shared))
-# Compatibility
-ifeq (yes,$(have-protected))
-CPPFLAGS-libgcc-compat.c = -DHAVE_DOT_HIDDEN
-endif
-sysdep_routines += libgcc-compat
-shared-only-routines += libgcc-compat
-endif
-endif
diff --git a/sysdeps/hppa/Versions b/sysdeps/hppa/Versions
deleted file mode 100644
index 2ae3cbd..0000000
--- a/sysdeps/hppa/Versions
+++ /dev/null
@@ -1,12 +0,0 @@
-ld {
- GLIBC_PRIVATE {
- # hppa specific functions in the dynamic linker, but used by libc.so.
- _dl_symbol_address; _dl_unmap; _dl_lookup_address;
- _dl_function_address;
- }
-}
-libc {
- GLIBC_2.2 {
- __clz_tab;
- }
-}
diff --git a/sysdeps/hppa/__longjmp.S b/sysdeps/hppa/__longjmp.S
deleted file mode 100644
index dee4d9f..0000000
--- a/sysdeps/hppa/__longjmp.S
+++ /dev/null
@@ -1,72 +0,0 @@
-/* longjmp for PA-RISC.
- Copyright (C) 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#define _SETJMP_H
-#define _ASM
-#include <bits/setjmp.h>
-
-/* __longjmp(jmpbuf, val) */
-
- .text
- .align 4
- .globl __longjmp
- .export __longjmp, code
- .proc
- .callinfo
-__longjmp:
- /* set return value */
- copy %r25, %r28
-
- ldw 0(%r26), %r3
- ldw 8(%r26), %r4
- ldw 12(%r26), %r5
- ldw 16(%r26), %r6
- ldw 20(%r26), %r7
- ldw 24(%r26), %r8
- ldw 28(%r26), %r9
- ldw 32(%r26), %r10
- ldw 36(%r26), %r11
- ldw 40(%r26), %r12
- ldw 44(%r26), %r13
- ldw 48(%r26), %r14
- ldw 52(%r26), %r15
- ldw 56(%r26), %r16
- ldw 60(%r26), %r17
- ldw 64(%r26), %r18
- ldw 68(%r26), %r19
- ldw 72(%r26), %r27
- ldw 76(%r26), %r30
-
- ldw 80(%r26), %rp
-
- ldo 88(%r26),%r20
- fldds,ma 8(%r20), %fr12
- fldds,ma 8(%r20), %fr13
- fldds,ma 8(%r20), %fr14
- fldds,ma 8(%r20), %fr15
- fldds,ma 8(%r20), %fr16
- fldds,ma 8(%r20), %fr17
- fldds,ma 8(%r20), %fr18
- fldds,ma 8(%r20), %fr19
- fldds,ma 8(%r20), %fr20
- fldds 0(%r20), %fr21
-
- bv,n %r0(%r2)
- .procend
diff --git a/sysdeps/hppa/abort-instr.h b/sysdeps/hppa/abort-instr.h
deleted file mode 100644
index f1afea4..0000000
--- a/sysdeps/hppa/abort-instr.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/* An instruction privileged instruction to crash a userspace program.
-
- We go with iitlbp because it has a history of being used to crash
- programs. */
-
-#define ABORT_INSTRUCTION asm ("iitlbp %r0,(%r0)")
diff --git a/sysdeps/hppa/add_n.s b/sysdeps/hppa/add_n.s
deleted file mode 100644
index a396b34..0000000
--- a/sysdeps/hppa/add_n.s
+++ /dev/null
@@ -1,58 +0,0 @@
-;! HP-PA __mpn_add_n -- Add two limb vectors of the same length > 0 and store
-;! sum in a third limb vector.
-
-;! Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr gr26
-;! s1_ptr gr25
-;! s2_ptr gr24
-;! size gr23
-
-;! One might want to unroll this as for other processors, but it turns
-;! out that the data cache contention after a store makes such
-;! unrolling useless. We can't come under 5 cycles/limb anyway.
-
- .text
- .export __mpn_add_n
-__mpn_add_n:
- .proc
- .callinfo frame=0,no_calls
- .entry
-
- ldws,ma 4(%r25),%r21
- ldws,ma 4(%r24),%r20
-
- addib,= -1,%r23,L$end ;! check for (SIZE == 1)
- add %r21,%r20,%r28 ;! add first limbs ignoring cy
-
-L$loop: ldws,ma 4(%r25),%r21
- ldws,ma 4(%r24),%r20
- stws,ma %r28,4(%r26)
- addib,<> -1,%r23,L$loop
- addc %r21,%r20,%r28
-
-L$end: stws %r28,0(%r26)
- bv 0(%r2)
- addc %r0,%r0,%r28
-
- .exit
- .procend
diff --git a/sysdeps/hppa/bits/endian.h b/sysdeps/hppa/bits/endian.h
deleted file mode 100644
index 585db0c..0000000
--- a/sysdeps/hppa/bits/endian.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* hppa1.1 big-endian. */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-#define __BYTE_ORDER __BIG_ENDIAN
diff --git a/sysdeps/hppa/bits/link.h b/sysdeps/hppa/bits/link.h
deleted file mode 100644
index e69de29..0000000
--- a/sysdeps/hppa/bits/link.h
+++ /dev/null
diff --git a/sysdeps/hppa/bits/linkmap.h b/sysdeps/hppa/bits/linkmap.h
deleted file mode 100644
index 54842b2..0000000
--- a/sysdeps/hppa/bits/linkmap.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/* Used to store the function descriptor table */
-struct link_map_machine
- {
- size_t fptr_table_len;
- ElfW(Addr) *fptr_table;
- };
diff --git a/sysdeps/hppa/bits/setjmp.h b/sysdeps/hppa/bits/setjmp.h
deleted file mode 100644
index d5ae7e7..0000000
--- a/sysdeps/hppa/bits/setjmp.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 2000, 2005, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Define the machine-dependent type `jmp_buf'. HPPA version. */
-#ifndef _BITS_SETJMP_H
-#define _BITS_SETJMP_H 1
-
-#if !defined _SETJMP_H && !defined _PTHREAD_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-/* The previous bits/setjmp.h had __jmp_buf defined as a structure.
- We use an array of 'double' instead, to make writing the assembler
- easier, and to ensure proper alignment. Naturally, user code should
- not depend on either representation. */
-
-#ifndef _ASM
-typedef double __jmp_buf[21];
-#endif
-
-#endif /* bits/setjmp.h */
diff --git a/sysdeps/hppa/bsd-_setjmp.S b/sysdeps/hppa/bsd-_setjmp.S
deleted file mode 100644
index e5ec94c..0000000
--- a/sysdeps/hppa/bsd-_setjmp.S
+++ /dev/null
@@ -1,39 +0,0 @@
-/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. HPPA version.
- Copyright (C) 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
- .text
- .align 4
- .globl _setjmp
- .export _setjmp, code
- .level 2.0
- .proc
- .callinfo
- .import __sigsetjmp
-_setjmp:
- b __sigsetjmp
- ldi 0, %r25
-
- .procend
-libc_hidden_def (_setjmp)
diff --git a/sysdeps/hppa/bsd-setjmp.S b/sysdeps/hppa/bsd-setjmp.S
deleted file mode 100644
index 04ddba4..0000000
--- a/sysdeps/hppa/bsd-setjmp.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. HPPA version.
- Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
- .text
- .align 4
- .globl setjmp
- .export setjmp, code
- .level 2.0
- .proc
- .callinfo
- .import __sigsetjmp
-setjmp:
- b __sigsetjmp
- ldi 1, %r25
-
- .procend
diff --git a/sysdeps/hppa/configure b/sysdeps/hppa/configure
deleted file mode 100755
index bc01e46..0000000
--- a/sysdeps/hppa/configure
+++ /dev/null
@@ -1,33 +0,0 @@
-# This file is generated from configure.in by Autoconf. DO NOT EDIT!
-
-echo "$as_me:$LINENO: checking for assembler line separator" >&5
-echo $ECHO_N "checking for assembler line separator... $ECHO_C" >&6
-if test "${libc_cv_asm_line_sep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat > conftest.s <<EOF
-nop ; is_old_puffin
-EOF
-if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- libc_cv_asm_line_sep='!'
-else
- if test -z "$enable_hacker_mode"; then
- echo "*** You need a newer assembler to compile glibc"
- rm -f conftest*
- exit 1
- fi
- libc_cv_asm_line_sep=';'
-fi
-rm -f conftest*
-fi
-echo "$as_me:$LINENO: result: $libc_cv_asm_line_sep" >&5
-echo "${ECHO_T}$libc_cv_asm_line_sep" >&6
-cat >>confdefs.h <<_ACEOF
-#define ASM_LINE_SEP $libc_cv_asm_line_sep
-_ACEOF
-
diff --git a/sysdeps/hppa/configure.in b/sysdeps/hppa/configure.in
deleted file mode 100644
index 1ec417b..0000000
--- a/sysdeps/hppa/configure.in
+++ /dev/null
@@ -1,21 +0,0 @@
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-
-dnl The standard hppa assembler uses `;' to start comments and `!'
-dnl as a line separator.
-AC_CACHE_CHECK(for assembler line separator,
- libc_cv_asm_line_sep, [dnl
-cat > conftest.s <<EOF
-nop ; is_old_puffin
-EOF
-if AC_TRY_COMMAND(${CC-cc} -c $ASFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
- libc_cv_asm_line_sep='!'
-else
- if test -z "$enable_hacker_mode"; then
- echo "*** You need a newer assembler to compile glibc"
- rm -f conftest*
- exit 1
- fi
- libc_cv_asm_line_sep=';'
-fi
-rm -f conftest*])
-AC_DEFINE_UNQUOTED(ASM_LINE_SEP, $libc_cv_asm_line_sep)
diff --git a/sysdeps/hppa/dl-fptr.h b/sysdeps/hppa/dl-fptr.h
deleted file mode 100644
index 2ac9740..0000000
--- a/sysdeps/hppa/dl-fptr.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Function descriptors. HPPA version.
- Copyright (C) 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef dl_hppa_fptr_h
-#define dl_hppa_fptr_h 1
-
-#include <sysdeps/generic/dl-fptr.h>
-
-/* There are currently 20 dynamic symbols in ld.so.
- ELF_MACHINE_BOOT_FPTR_TABLE_LEN needs to be at least that big. */
-#define ELF_MACHINE_BOOT_FPTR_TABLE_LEN 200
-
-#define ELF_MACHINE_LOAD_ADDRESS(var, symbol) \
- asm (" addil LT%%" #symbol ", %%r19\n" \
- " ldw RT%%" #symbol "(%%sr0,%%r1), %0\n" \
- : "=&r" (var));
-
-
-#endif /* !dl_hppa_fptr_h */
diff --git a/sysdeps/hppa/dl-lookupcfg.h b/sysdeps/hppa/dl-lookupcfg.h
deleted file mode 100644
index 84436e7..0000000
--- a/sysdeps/hppa/dl-lookupcfg.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Configuration of lookup functions.
- Copyright (C) 2000, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define ELF_FUNCTION_PTR_IS_SPECIAL
-#define DL_UNMAP_IS_SPECIAL
-
-/* Forward declaration. */
-struct link_map;
-
-void *_dl_symbol_address (struct link_map *map, const ElfW(Sym) *ref);
-
-#define DL_SYMBOL_ADDRESS(map, ref) _dl_symbol_address(map, ref)
-
-Elf32_Addr _dl_lookup_address (const void *address);
-
-/* Clear the bottom two bits so generic code can find the fdesc entry */
-#define DL_LOOKUP_ADDRESS(addr) \
- (_dl_lookup_address ((void *)((unsigned long)addr & ~3)))
-
-void _dl_unmap (struct link_map *map);
-
-#define DL_UNMAP(map) _dl_unmap (map)
-
-#define DL_AUTO_FUNCTION_ADDRESS(map, addr) \
-({ \
- unsigned int fptr[2]; \
- fptr[0] = (unsigned int) (addr); \
- fptr[1] = (map)->l_info[DT_PLTGOT]->d_un.d_ptr; \
- /* Set bit 30 to indicate to $$dyncall that this is a PLABEL. */ \
- (ElfW(Addr))((unsigned int)fptr | 2); \
-})
-
-#define DL_STATIC_FUNCTION_ADDRESS(map, addr) \
-({ \
- static unsigned int fptr[2]; \
- fptr[0] = (unsigned int) (addr); \
- fptr[1] = (map)->l_info[DT_PLTGOT]->d_un.d_ptr; \
- /* Set bit 30 to indicate to $$dyncall that this is a PLABEL. */ \
- (ElfW(Addr))((unsigned int)fptr | 2); \
-})
-
-
-/* The test for "addr & 2" below is to accomodate old binaries which
- violated the ELF ABI by pointing DT_INIT and DT_FINI at a function
- descriptor. */
-#define DL_DT_INIT_ADDRESS(map, addr) \
- ((Elf32_Addr)(addr) & 2 ? (addr) : DL_AUTO_FUNCTION_ADDRESS (map, addr))
-#define DL_DT_FINI_ADDRESS(map, addr) \
- ((Elf32_Addr)(addr) & 2 ? (addr) : DL_AUTO_FUNCTION_ADDRESS (map, addr))
diff --git a/sysdeps/hppa/dl-machine.h b/sysdeps/hppa/dl-machine.h
deleted file mode 100644
index d29501d..0000000
--- a/sysdeps/hppa/dl-machine.h
+++ /dev/null
@@ -1,762 +0,0 @@
-/* Machine-dependent ELF dynamic relocation inline functions. PA-RISC version.
- Copyright (C) 1995-1997,1999-2003
- Free Software Foundation, Inc.
- Contributed by David Huggins-Daines <dhd@debian.org>
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef dl_machine_h
-#define dl_machine_h 1
-
-#define ELF_MACHINE_NAME "hppa"
-
-#include <sys/param.h>
-#include <assert.h>
-#include <string.h>
-#include <link.h>
-#include <errno.h>
-#include <dl-fptr.h>
-#include <abort-instr.h>
-
-# define VALID_ELF_OSABI(osabi) ((osabi == ELFOSABI_SYSV) || (osabi == ELFOSABI_LINUX))
-# define VALID_ELF_ABIVERSION(ver) (ver == 0)
-# define VALID_ELF_HEADER(hdr,exp,size) \
- memcmp (hdr,exp,size-2) == 0 \
- && VALID_ELF_OSABI (hdr[EI_OSABI]) \
- && VALID_ELF_ABIVERSION (hdr[EI_ABIVERSION])
-
-/* These two definitions must match the definition of the stub in
- bfd/elf32-hppa.c (see plt_stub[]).
-
- a. Define the size of the *entire* stub we place at the end of the PLT
- table (right up against the GOT).
-
- b. Define the number of bytes back from the GOT to the entry point of
- the PLT stub. You see the PLT stub must be entered in the middle
- so it can depwi to find it's own address (long jump stub)
-
- c. Define the size of a single PLT entry so we can jump over the
- last entry to get the stub address */
-
-#define SIZEOF_PLT_STUB (7*4)
-#define GOT_FROM_PLT_STUB (4*4)
-#define PLT_ENTRY_SIZE (2*4)
-
-/* Initialize the function descriptor table before relocations */
-static inline void
-__hppa_init_bootstrap_fdesc_table (struct link_map *map)
-{
- ElfW(Addr) *boot_table;
-
- /* Careful: this will be called before got has been relocated... */
- ELF_MACHINE_LOAD_ADDRESS(boot_table,_dl_boot_fptr_table);
-
- map->l_mach.fptr_table_len = ELF_MACHINE_BOOT_FPTR_TABLE_LEN;
- map->l_mach.fptr_table = boot_table;
-}
-
-#define ELF_MACHINE_BEFORE_RTLD_RELOC(dynamic_info) \
- __hppa_init_bootstrap_fdesc_table (&bootstrap_map);
-
-/* Return nonzero iff ELF header is compatible with the running host. */
-static inline int
-elf_machine_matches_host (const Elf32_Ehdr *ehdr)
-{
- return ehdr->e_machine == EM_PARISC;
-}
-
-/* Return the link-time address of _DYNAMIC. */
-static inline Elf32_Addr
-elf_machine_dynamic (void) __attribute__ ((const));
-
-static inline Elf32_Addr
-elf_machine_dynamic (void)
-{
- Elf32_Addr dynamic;
-
- asm ("b,l 1f,%0\n"
-" depi 0,31,2,%0\n"
-"1: addil L'_GLOBAL_OFFSET_TABLE_ - ($PIC_pcrel$0 - 8),%0\n"
-" ldw R'_GLOBAL_OFFSET_TABLE_ - ($PIC_pcrel$0 - 12)(%%r1),%0\n"
- : "=r" (dynamic) : : "r1");
-
- return dynamic;
-}
-
-/* Return the run-time load address of the shared object. */
-static inline Elf32_Addr
-elf_machine_load_address (void) __attribute__ ((const));
-
-static inline Elf32_Addr
-elf_machine_load_address (void)
-{
- Elf32_Addr dynamic;
-
- asm (
-" b,l 1f,%0\n"
-" depi 0,31,2,%0\n"
-"1: addil L'_DYNAMIC - ($PIC_pcrel$0 - 8),%0\n"
-" ldo R'_DYNAMIC - ($PIC_pcrel$0 - 12)(%%r1),%0\n"
- : "=r" (dynamic) : : "r1");
-
- return dynamic - elf_machine_dynamic ();
-}
-
-/* Fixup a PLT entry to bounce directly to the function at VALUE.
- Optimized non-profile version. */
-static inline Elf32_Addr
-elf_machine_fixup_plt (struct link_map *map, lookup_t t,
- const Elf32_Rela *reloc,
- Elf32_Addr *reloc_addr, Elf32_Addr value)
-{
- /* map is the link_map for the caller, t is the link_map for the object
- being called */
- reloc_addr[1] = D_PTR (t, l_info[DT_PLTGOT]);
- reloc_addr[0] = value;
- /* Return the PLT slot rather than the function value so that the
- trampoline can load the new LTP. */
- return (Elf32_Addr) reloc_addr;
-}
-
-/* Fixup a PLT entry to bounce directly to the function at VALUE. */
-#define ELF_MACHINE_PROFILE_FIXUP_PLT elf_machine_profile_fixup_plt
-static inline Elf32_Addr
-elf_machine_profile_fixup_plt (struct link_map *map, lookup_t t,
- const Elf32_Rela *reloc,
- Elf32_Addr *reloc_addr, Elf32_Addr value)
-{
- if(__builtin_expect (t == NULL, 1))
- return (Elf32_Addr) reloc_addr;
- /* Return the PLT slot rather than the function value so that the
- trampoline can load the new LTP. */
- return (Elf32_Addr) elf_machine_fixup_plt(map, t, reloc, reloc_addr, value);
-}
-
-/* Return the final value of a plt relocation. */
-static inline Elf32_Addr
-elf_machine_plt_value (struct link_map *map, const Elf32_Rela *reloc,
- Elf32_Addr value)
-{
- /* We are rela only */
- return value + reloc->r_addend;
-}
-
-/* Set up the loaded object described by L so its unrelocated PLT
- entries will jump to the on-demand fixup code in dl-runtime.c. */
-
-static inline int
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
-{
- Elf32_Addr *got = NULL;
- Elf32_Addr l_addr, iplt, jmprel, end_jmprel, r_type, r_sym;
- const Elf32_Rela *reloc;
- struct fdesc *fptr;
- static union {
- unsigned char c[8];
- Elf32_Addr i[2];
- } sig = {{0x00,0xc0,0xff,0xee, 0xde,0xad,0xbe,0xef}};
-
- /* If we don't have a PLT we can just skip all this... */
- if (__builtin_expect (l->l_info[DT_JMPREL] == NULL,0))
- return lazy;
-
- /* All paths use these values */
- l_addr = l->l_addr;
- jmprel = D_PTR(l, l_info[DT_JMPREL]);
- end_jmprel = jmprel + l->l_info[DT_PLTRELSZ]->d_un.d_val;
-
- extern void _dl_runtime_resolve (void);
- extern void _dl_runtime_profile (void);
-
- /* Linking lazily */
- if (lazy)
- {
- /* FIXME: Search for the got, but backwards through the relocs, technically we should
- find it on the first try. However, assuming the relocs got out of order the
- routine is made a bit more robust by searching them all in case of failure. */
- for (iplt = (end_jmprel - sizeof(Elf32_Rela)); iplt >= jmprel; iplt -= sizeof (Elf32_Rela))
- {
-
- reloc = (const Elf32_Rela *) iplt;
- r_type = ELF32_R_TYPE (reloc->r_info);
- r_sym = ELF32_R_SYM (reloc->r_info);
-
- got = (Elf32_Addr *) (reloc->r_offset + l_addr + PLT_ENTRY_SIZE + SIZEOF_PLT_STUB);
-
- /* If we aren't an IPLT, and we aren't NONE then it's a bad reloc */
- if (__builtin_expect (r_type != R_PARISC_IPLT, 0))
- {
- if (__builtin_expect (r_type != R_PARISC_NONE, 0))
- _dl_reloc_bad_type (l, r_type, 1);
- continue;
- }
-
- /* Check for the plt_stub that binutils placed here for us
- to use with _dl_runtime_resolve */
- if (got[-2] != sig.i[0] || got[-1] != sig.i[1])
- {
- got = NULL; /* Not the stub... keep looking */
- }
- else
- {
- /* Found the GOT! */
- register Elf32_Addr ltp __asm__ ("%r19");
- /* Identify this shared object. */
- got[1] = (Elf32_Addr) l;
-
- /* This function will be called to perform the relocation. */
- if (__builtin_expect (!profile, 1))
- {
- /* If a static application called us, then _dl_runtime_resolve is not
- a function descriptor, but the *real* address of the function... */
- if((unsigned long) &_dl_runtime_resolve & 3)
- {
- got[-2] = (Elf32_Addr) ((struct fdesc *)
- ((unsigned long) &_dl_runtime_resolve & ~3))->ip;
- }
- else
- {
- /* Static executable! */
- got[-2] = (Elf32_Addr) &_dl_runtime_resolve;
- }
- }
- else
- {
- if (_dl_name_match_p (GLRO(dl_profile), l))
- {
- /* This is the object we are looking for. Say that
- we really want profiling and the timers are
- started. */
- GL(dl_profile_map) = l;
- }
-
- if((unsigned long) &_dl_runtime_resolve & 3)
- {
- got[-2] = (Elf32_Addr) ((struct fdesc *)
- ((unsigned long) &_dl_runtime_profile & ~3))->ip;
- }
- else
- {
- /* Static executable */
- got[-2] = (Elf32_Addr) &_dl_runtime_profile;
- }
- }
- /* Plunk in the gp of this function descriptor so we
- can make the call to _dl_runtime_xxxxxx */
- got[-1] = ltp;
- break;
- /* Done looking for the GOT, and stub is setup */
- } /* else we found the GOT */
- } /* for, walk the relocs backwards */
-
- if(!got)
- return 0; /* No lazy linking for you! */
-
- /* Process all the relocs, now that we know the GOT... */
- for (iplt = jmprel; iplt < end_jmprel; iplt += sizeof (Elf32_Rela))
- {
- reloc = (const Elf32_Rela *) iplt;
- r_type = ELF32_R_TYPE (reloc->r_info);
- r_sym = ELF32_R_SYM (reloc->r_info);
-
- if (__builtin_expect (r_type == R_PARISC_IPLT, 1))
- {
- fptr = (struct fdesc *) (reloc->r_offset + l_addr);
- if (r_sym != 0)
- {
- /* Relocate the pointer to the stub. */
- fptr->ip = (Elf32_Addr) got - GOT_FROM_PLT_STUB;
-
- /* Instead of the LTP value, we put the reloc offset
- here. The trampoline code will load the proper
- LTP and pass the reloc offset to the fixup
- function. */
- fptr->gp = iplt - jmprel;
- } /* r_sym != 0 */
- else
- {
- /* Relocate this *ABS* entry. */
- fptr->ip = reloc->r_addend + l_addr;
- fptr->gp = D_PTR (l, l_info[DT_PLTGOT]);
- }
- } /* r_type == R_PARISC_IPLT */
- } /* for all the relocations */
- } /* if lazy */
- else
- {
- for (iplt = jmprel; iplt < end_jmprel; iplt += sizeof (Elf32_Rela))
- {
- reloc = (const Elf32_Rela *) iplt;
- r_type = ELF32_R_TYPE (reloc->r_info);
- r_sym = ELF32_R_SYM (reloc->r_info);
-
- if (__builtin_expect ((r_type == R_PARISC_IPLT) && (r_sym == 0), 1))
- {
- fptr = (struct fdesc *) (reloc->r_offset + l_addr);
- /* Relocate this *ABS* entry, set only the gp, the rest is set later
- when elf_machine_rela_relative is called (WITHOUT the linkmap) */
- fptr->gp = D_PTR (l, l_info[DT_PLTGOT]);
- } /* r_type == R_PARISC_IPLT */
- } /* for all the relocations */
- }
- return lazy;
-}
-
-/* Initial entry point code for the dynamic linker.
- The C function `_dl_start' is the real entry point;
- its return value is the user program's entry point. */
-
-#define RTLD_START \
-/* Set up dp for any non-PIC lib constructors that may be called. */ \
-static struct link_map * __attribute__((used)) \
-set_dp (struct link_map *map) \
-{ \
- register Elf32_Addr dp asm ("%r27"); \
- dp = D_PTR (map, l_info[DT_PLTGOT]); \
- asm volatile ("" : : "r" (dp)); \
- return map; \
-} \
- \
-asm ( \
-" .text\n" \
-" .globl _start\n" \
-" .type _start,@function\n" \
-"_start:\n" \
- /* The kernel does not give us an initial stack frame. */ \
-" ldo 64(%sp),%sp\n" \
- /* Save the relevant arguments (yes, those are the correct \
- registers, the kernel is weird) in their stack slots. */ \
-" stw %r25,-40(%sp)\n" /* argc */ \
-" stw %r24,-44(%sp)\n" /* argv */ \
- \
- /* We need the LTP, and we need it now. \
- $PIC_pcrel$0 points 8 bytes past the current instruction, \
- just like a branch reloc. This sequence gets us the \
- runtime address of _DYNAMIC. */ \
-" bl 0f,%r19\n" \
-" depi 0,31,2,%r19\n" /* clear priviledge bits */ \
-"0: addil L'_DYNAMIC - ($PIC_pcrel$0 - 8),%r19\n" \
-" ldo R'_DYNAMIC - ($PIC_pcrel$0 - 12)(%r1),%r26\n" \
- \
- /* The link time address is stored in the first entry of the \
- GOT. */ \
-" addil L'_GLOBAL_OFFSET_TABLE_ - ($PIC_pcrel$0 - 16),%r19\n" \
-" ldw R'_GLOBAL_OFFSET_TABLE_ - ($PIC_pcrel$0 - 20)(%r1),%r20\n" \
- \
-" sub %r26,%r20,%r20\n" /* Calculate load offset */ \
- \
- /* Rummage through the dynamic entries, looking for \
- DT_PLTGOT. */ \
-" ldw,ma 8(%r26),%r19\n" \
-"1: cmpib,=,n 3,%r19,2f\n" /* tag == DT_PLTGOT? */ \
-" cmpib,<>,n 0,%r19,1b\n" \
-" ldw,ma 8(%r26),%r19\n" \
- \
- /* Uh oh! We didn't find one. Abort. */ \
-" iitlbp %r0,(%r0)\n" \
- \
-"2: ldw -4(%r26),%r19\n" /* Found it, load value. */ \
-" add %r19,%r20,%r19\n" /* And add the load offset. */ \
- \
- /* Our initial stack layout is rather different from everyone \
- else's due to the unique PA-RISC ABI. As far as I know it \
- looks like this: \
- \
- ----------------------------------- (this frame created above) \
- | 32 bytes of magic | \
- |---------------------------------| \
- | 32 bytes argument/sp save area | \
- |---------------------------------| ((current->mm->env_end) \
- | N bytes of slack | + 63 & ~63) \
- |---------------------------------| \
- | envvar and arg strings | \
- |---------------------------------| \
- | ELF auxiliary info | \
- | (up to 28 words) | \
- |---------------------------------| \
- | Environment variable pointers | \
- | upwards to NULL | \
- |---------------------------------| \
- | Argument pointers | \
- | upwards to NULL | \
- |---------------------------------| \
- | argc (1 word) | \
- ----------------------------------- \
- \
- So, obviously, we can't just pass %sp to _dl_start. That's \
- okay, argv-4 will do just fine. \
- \
- The pleasant part of this is that if we need to skip \
- arguments we can just decrement argc and move argv, because \
- the stack pointer is utterly unrelated to the location of \
- the environment and argument vectors. */ \
- \
- /* This is always within range so we'll be okay. */ \
-" bl _dl_start,%rp\n" \
-" ldo -4(%r24),%r26\n" \
- \
-" .globl _dl_start_user\n" \
-" .type _dl_start_user,@function\n" \
-"_dl_start_user:\n" \
- /* Save the entry point in %r3. */ \
-" copy %ret0,%r3\n" \
- \
- /* Remember the lowest stack address. */ \
-" addil LT'__libc_stack_end,%r19\n" \
-" ldw RT'__libc_stack_end(%r1),%r20\n" \
-" stw %sp,0(%r20)\n" \
- \
- /* See if we were called as a command with the executable file \
- name as an extra leading argument. */ \
-" addil LT'_dl_skip_args,%r19\n" \
-" ldw RT'_dl_skip_args(%r1),%r20\n" \
-" ldw 0(%r20),%r20\n" \
- \
-" ldw -40(%sp),%r25\n" /* argc */ \
-" comib,= 0,%r20,.Lnofix\n" /* FIXME: Mispredicted branch */\
-" ldw -44(%sp),%r24\n" /* argv (delay slot) */ \
- \
-" sub %r25,%r20,%r25\n" \
-" stw %r25,-40(%sp)\n" \
-" sh2add %r20,%r24,%r24\n" \
-" stw %r24,-44(%sp)\n" \
- \
-".Lnofix:\n" \
-" addil LT'_rtld_local,%r19\n" \
-" ldw RT'_rtld_local(%r1),%r26\n" \
-" bl set_dp, %r2\n" \
-" ldw 0(%r26),%r26\n" \
- \
- /* Call _dl_init(_dl_loaded, argc, argv, envp). */ \
-" copy %r28,%r26\n" \
- \
- /* envp = argv + argc + 1 */ \
-" sh2add %r25,%r24,%r23\n" \
-" bl _dl_init_internal,%r2\n" \
-" ldo 4(%r23),%r23\n" /* delay slot */ \
- \
- /* Reload argc, argv to the registers start.S expects. */ \
-" ldw -40(%sp),%r25\n" \
-" ldw -44(%sp),%r24\n" \
- \
- /* _dl_fini does have a PLT slot now. I don't know how to get \
- to it though, so this hack will remain. */ \
-" .section .data\n" \
-"__dl_fini_plabel:\n" \
-" .word _dl_fini\n" \
-" .word 0xdeadbeef\n" \
-" .previous\n" \
- \
- /* %r3 contains a function pointer, we need to mask out the \
- lower bits and load the gp and jump address. */ \
-" depi 0,31,2,%r3\n" \
-" ldw 0(%r3),%r2\n" \
-" addil LT'__dl_fini_plabel,%r19\n" \
-" ldw RT'__dl_fini_plabel(%r1),%r23\n" \
-" stw %r19,4(%r23)\n" \
-" ldw 4(%r3),%r19\n" /* load the object's gp */ \
-" bv %r0(%r2)\n" \
-" depi 2,31,2,%r23\n" /* delay slot */ \
- );
-
-
-/* This code gets called via the .plt stub, and is used in
- dl-runtime.c to call the `fixup' function and then redirect to the
- address it returns.
-
- WARNING: This template is also used by gcc's __cffc, and expects
- that the "bl" for fixup() exist at a particular offset.
- Do not change this template without changing gcc, while the prefix
- "bl" should fix everything so gcc finds the right spot, it will
- slow down __cffc when it attempts to call fixup to resolve function
- descriptor references. Please refer to gcc/gcc/config/pa/fptr.c
-
- Enter with r19 = reloc offset, r20 = got-8, r21 = fixup ltp. */
-#define TRAMPOLINE_TEMPLATE(tramp_name, fixup_name) \
- extern void tramp_name (void); \
- asm ( \
- " .text\n" \
- /* FAKE bl to provide gcc's __cffc with fixup's address */ \
- " bl " #fixup_name ",%r2\n" /* Runtime address of fixup */ \
- " .globl " #tramp_name "\n" \
- " .type " #tramp_name ",@function\n" \
- #tramp_name ":\n" \
- " .proc\n" \
- " .callinfo frame=64,calls,save_rp\n" \
- " .entry\n" \
- /* Save return pointer */ \
- " stw %r2,-20(%sp)\n" \
- /* Save argument registers in the call stack frame. */ \
- " stw %r26,-36(%sp)\n" \
- " stw %r25,-40(%sp)\n" \
- " stw %r24,-44(%sp)\n" \
- " stw %r23,-48(%sp)\n" \
- /* Build a call frame, and save structure pointer. */ \
- " stwm %r28,64(%sp)\n" \
- \
- /* Set up args to fixup func. */ \
- " ldw 8+4(%r20),%r26\n" /* (1) got[1] == struct link_map */ \
- " copy %r19,%r25\n" /* (2) reloc offset */ \
- " copy %r2,%r24\n" /* (3) profile_fixup needs rp */ \
- \
- /* Call the real address resolver. */ \
- " bl " #fixup_name ",%r2\n" \
- " copy %r21,%r19\n" /* set fixup func ltp (DELAY SLOT)*/ \
- \
- " ldw 0(%r28),%r22\n" /* load up the returned func ptr */ \
- " ldw 4(%r28),%r19\n" \
- " ldwm -64(%sp),%r28\n" \
- /* Arguments. */ \
- " ldw -36(%sp),%r26\n" \
- " ldw -40(%sp),%r25\n" \
- " ldw -44(%sp),%r24\n" \
- " ldw -48(%sp),%r23\n" \
- /* Call the real function. */ \
- " bv %r0(%r22)\n" \
- /* Return pointer. */ \
- " ldw -20(%sp),%r2\n" \
- " .exit\n" \
- " .procend\n");
-
-#ifndef PROF
-#define ELF_MACHINE_RUNTIME_TRAMPOLINE \
- TRAMPOLINE_TEMPLATE (_dl_runtime_resolve, fixup); \
- TRAMPOLINE_TEMPLATE (_dl_runtime_profile, profile_fixup);
-#else
-#define ELF_MACHINE_RUNTIME_TRAMPOLINE \
- TRAMPOLINE_TEMPLATE (_dl_runtime_resolve, fixup); \
- strong_alias (_dl_runtime_resolve, _dl_runtime_profile);
-#endif
-
-/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
- PLT entries should not be allowed to define the value.
- ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
- of the main executable's symbols, as for a COPY reloc. */
-#define elf_machine_type_class(type) \
- ((((type) == R_PARISC_IPLT || (type) == R_PARISC_EPLT) \
- * ELF_RTYPE_CLASS_PLT) \
- | (((type) == R_PARISC_COPY) * ELF_RTYPE_CLASS_COPY))
-
-/* Used by the runtime in fixup to figure out if reloc is *really* PLT */
-#define ELF_MACHINE_JMP_SLOT R_PARISC_IPLT
-#define ELF_MACHINE_SIZEOF_JMP_SLOT PLT_ENTRY_SIZE
-
-/* We only use RELA. */
-#define ELF_MACHINE_NO_REL 1
-
-/* Return the address of the entry point. */
-#define ELF_MACHINE_START_ADDRESS(map, start) \
- DL_STATIC_FUNCTION_ADDRESS (map, start)
-
-/* We define an initialization functions. This is called very early in
- * _dl_sysdep_start. */
-#define DL_PLATFORM_INIT dl_platform_init ()
-
-static inline void __attribute__ ((unused))
-dl_platform_init (void)
-{
- if (GLRO(dl_platform) != NULL && *GLRO(dl_platform) == '\0')
- /* Avoid an empty string which would disturb us. */
- GLRO(dl_platform) = NULL;
-}
-
-#endif /* !dl_machine_h */
-
-/* These are only actually used where RESOLVE_MAP is defined, anyway. */
-#ifdef RESOLVE_MAP
-
-auto void __attribute__((always_inline))
-elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
- const Elf32_Sym *sym, const struct r_found_version *version,
- void *const reloc_addr_arg)
-{
- Elf32_Addr *const reloc_addr = reloc_addr_arg;
- const Elf32_Sym *const refsym = sym;
- unsigned long const r_type = ELF32_R_TYPE (reloc->r_info);
- struct link_map *sym_map;
- Elf32_Addr value;
-
-# if !defined RTLD_BOOTSTRAP && !defined SHARED
- /* This is defined in rtld.c, but nowhere in the static libc.a; make the
- reference weak so static programs can still link. This declaration
- cannot be done when compiling rtld.c (i.e. #ifdef RTLD_BOOTSTRAP)
- because rtld.c contains the common defn for _dl_rtld_map, which is
- incompatible with a weak decl in the same file. */
- weak_extern (GL(dl_rtld_map));
-# endif
-
- /* RESOLVE_MAP will return a null value for undefined syms, and
- non-null for all other syms. In particular, relocs with no
- symbol (symbol index of zero), also called *ABS* relocs, will be
- resolved to MAP. (The first entry in a symbol table is all
- zeros, and an all zero Elf32_Sym has a binding of STB_LOCAL.)
- See RESOLVE_MAP definition in elf/dl-reloc.c */
-# ifdef RTLD_BOOTSTRAP
- /* RESOLVE_MAP in rtld.c doesn't have the local sym test. */
- sym_map = (ELF32_ST_BIND (sym->st_info) != STB_LOCAL
- ? RESOLVE_MAP (&sym, version, r_type) : map);
-# else
- sym_map = RESOLVE_MAP (&sym, version, r_type);
-# endif
- if (sym_map)
- {
- value = sym ? sym_map->l_addr + sym->st_value : 0;
- value += reloc->r_addend;
- }
- else
- value = 0;
-
- switch (r_type)
- {
- case R_PARISC_DIR32:
- /* .eh_frame can have unaligned relocs. */
- if ((unsigned long) reloc_addr_arg & 3)
- {
- char *rel_addr = (char *) reloc_addr_arg;
- rel_addr[0] = value >> 24;
- rel_addr[1] = value >> 16;
- rel_addr[2] = value >> 8;
- rel_addr[3] = value;
- return;
- }
- break;
-
- case R_PARISC_PLABEL32:
- /* Easy rule: If there is a symbol and it is global, then we
- need to make a dynamic function descriptor. Otherwise we
- have the address of a PLT slot for a local symbol which we
- know to be unique. */
- if (sym == NULL
- || sym_map == NULL
- || ELF32_ST_BIND (sym->st_info) == STB_LOCAL)
- {
- break;
- }
- /* Set bit 30 to indicate to $$dyncall that this is a PLABEL.
- We have to do this outside of the generic function descriptor
- code, since it doesn't know about our requirement for setting
- protection bits */
- value = (Elf32_Addr)((unsigned int)_dl_make_fptr (sym_map, sym, value) | 2);
- break;
-
- case R_PARISC_IPLT:
- if (__builtin_expect (sym_map != NULL, 1))
- {
- elf_machine_fixup_plt (NULL, sym_map, reloc, reloc_addr, value);
- }
- else
- {
- /* If we get here, it's a (weak) undefined sym. */
- elf_machine_fixup_plt (NULL, map, reloc, reloc_addr, value);
- }
- return;
-
- case R_PARISC_COPY:
- if (__builtin_expect (sym == NULL, 0))
- /* This can happen in trace mode if an object could not be
- found. */
- break;
- if (__builtin_expect (sym->st_size > refsym->st_size, 0)
- || (__builtin_expect (sym->st_size < refsym->st_size, 0)
- && __builtin_expect (GLRO(dl_verbose), 0)))
- {
- const char *strtab;
-
- strtab = (const char *) D_PTR (map, l_info[DT_STRTAB]);
- _dl_error_printf ("%s: Symbol `%s' has different size in shared object, "
- "consider re-linking\n",
- rtld_progname ?: "<program name unknown>",
- strtab + refsym->st_name);
- }
- memcpy (reloc_addr_arg, (void *) value,
- MIN (sym->st_size, refsym->st_size));
- return;
-
- case R_PARISC_NONE: /* Alright, Wilbur. */
- return;
-
- default:
- _dl_reloc_bad_type (map, r_type, 0);
- }
-
- *reloc_addr = value;
-}
-
-/* hppa doesn't have an R_PARISC_RELATIVE reloc, but uses relocs with
- ELF32_R_SYM (info) == 0 for a similar purpose. */
-auto void __attribute__((always_inline))
-elf_machine_rela_relative (Elf32_Addr l_addr,
- const Elf32_Rela *reloc,
- void *const reloc_addr_arg)
-{
- unsigned long const r_type = ELF32_R_TYPE (reloc->r_info);
- Elf32_Addr *const reloc_addr = reloc_addr_arg;
- static char msgbuf[] = { "Unknown" };
- struct link_map map;
- Elf32_Addr value;
-
- value = l_addr + reloc->r_addend;
-
- if (ELF32_R_SYM (reloc->r_info) != 0){
- _dl_error_printf ("%s: In elf_machine_rela_relative "
- "ELF32_R_SYM (reloc->r_info) != 0. Aborting.",
- rtld_progname ?: "<program name unknown>");
- ABORT_INSTRUCTION; /* Crash. */
- }
-
- switch (r_type)
- {
- case R_PARISC_DIR32:
- /* .eh_frame can have unaligned relocs. */
- if ((unsigned long) reloc_addr_arg & 3)
- {
- char *rel_addr = (char *) reloc_addr_arg;
- rel_addr[0] = value >> 24;
- rel_addr[1] = value >> 16;
- rel_addr[2] = value >> 8;
- rel_addr[3] = value;
- return;
- }
- break;
-
- case R_PARISC_PLABEL32:
- break;
-
- case R_PARISC_IPLT: /* elf_machine_runtime_setup already set gp */
- break;
-
- case R_PARISC_NONE:
- return;
-
- default: /* Bad reloc, map unknown (really it's the current map) */
- map.l_name = msgbuf;
- _dl_reloc_bad_type (&map, r_type, 0);
- return;
- }
-
- *reloc_addr = value;
-}
-
-auto void __attribute__((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
- Elf32_Addr l_addr, const Elf32_Rela *reloc)
-{
- /* We don't have anything to do here. elf_machine_runtime_setup has
- done all the relocs already. */
-}
-
-#endif /* RESOLVE_MAP */
diff --git a/sysdeps/hppa/dl-symaddr.c b/sysdeps/hppa/dl-symaddr.c
deleted file mode 100644
index e5ce6a9..0000000
--- a/sysdeps/hppa/dl-symaddr.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Get the symbol address. HPPA version.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <ldsodefs.h>
-#include <dl-machine.h>
-
-void *
-_dl_symbol_address (struct link_map *map, const ElfW(Sym) *ref)
-{
- /* Find the "ip" from the "map" and symbol "ref" */
- Elf32_Addr value = (map ? map->l_addr : 0) + ref->st_value;
-
- /* On hppa, we have to return the pointer to function descriptor.
- This involves an "| 2" to inform $$dyncall that this is a plabel32 */
- if (ELFW(ST_TYPE) (ref->st_info) == STT_FUNC){
- return (void *)((unsigned long)_dl_make_fptr (map, ref, value) | 2);
- }
- else
- return (void *) value;
-}
diff --git a/sysdeps/hppa/elf/entry.h b/sysdeps/hppa/elf/entry.h
deleted file mode 100644
index b024db2..0000000
--- a/sysdeps/hppa/elf/entry.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASSEMBLY__
-extern void _start (void);
-#endif
-
-/* The function's entry point is stored in the first word of the
- function descriptor (plabel) of _start(). */
-#define ENTRY_POINT __canonicalize_funcptr_for_compare(_start)
-
-/* We have to provide a special declaration. */
-#define ENTRY_POINT_DECL(class) class void _start (void);
diff --git a/sysdeps/hppa/elf/initfini.c b/sysdeps/hppa/elf/initfini.c
deleted file mode 100644
index 35f5dd5..0000000
--- a/sysdeps/hppa/elf/initfini.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* Special .init and .fini section support for HPPA
- Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file is compiled into assembly code which is then munged by a sed
- script into two files: crti.s and crtn.s.
-
- * crti.s puts a function prologue at the beginning of the
- .init and .fini sections and defines global symbols for
- those addresses, so they can be called as functions.
-
- * crtn.s puts the corresponding function epilogues
- in the .init and .fini sections. */
-
-/* If we use the standard C version, the linkage table pointer won't
- be properly preserved due to the splitting up of function prologues
- and epilogues. Therefore we write these in assembly to make sure
- they do the right thing.
-
- Note that we cannot have a weak undefined __gmon_start__, because
- that would require this to be PIC, and the linker is currently not
- able to generate a proper procedure descriptor for _init. Sad but
- true. Anyway, HPPA is one of those horrible architectures where
- making the comparison and indirect call is quite expensive (see the
- comment in sysdeps/generic/initfini.c). */
-
-__asm__ ("\
-\n\
-#include \"defs.h\"\n\
-\n\
-/*@HEADER_ENDS*/\n\
-\n\
-/*@_init_PROLOG_BEGINS*/\n\
- .section .init\n\
- .align 4\n\
- .globl _init\n\
- .type _init,@function\n\
-_init:\n\
- stw %rp,-20(%sp)\n\
- stwm %r4,64(%sp)\n\
- stw %r19,-32(%sp)\n\
- bl __gmon_start__,%rp\n\
- copy %r19,%r4 /* delay slot */\n\
- copy %r4,%r19\n\
-/*@_init_PROLOG_ENDS*/\n\
-\n\
-/*@_init_EPILOG_BEGINS*/\n\
- .text\n\
- .align 4\n\
- .weak __gmon_start__\n\
- .type __gmon_start__,@function\n\
-__gmon_start__:\n\
- .proc\n\
- .callinfo\n\
- .entry\n\
- bv,n %r0(%r2)\n\
- .exit\n\
- .procend\n\
-\n\
-/* Here is the tail end of _init. We put __gmon_start before this so\n\
- that the assembler creates the .PARISC.unwind section for us, ie.\n\
- with the right attributes. */\n\
- .section .init\n\
- ldw -84(%sp),%rp\n\
- copy %r4,%r19\n\
- bv %r0(%rp)\n\
-_end_init:\n\
- ldwm -64(%sp),%r4\n\
-\n\
-/* Our very own unwind info, because the assembler can't handle\n\
- functions split into two or more pieces. */\n\
- .section .PARISC.unwind\n\
- .extern _init\n\
- .word _init, _end_init\n\
- .byte 0x08, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08\n\
-\n\
-/*@_init_EPILOG_ENDS*/\n\
-\n\
-/*@_fini_PROLOG_BEGINS*/\n\
- .section .fini\n\
- .align 4\n\
- .globl _fini\n\
- .type _fini,@function\n\
-_fini:\n\
- stw %rp,-20(%sp)\n\
- stwm %r4,64(%sp)\n\
- stw %r19,-32(%sp)\n\
- copy %r19,%r4\n\
-/*@_fini_PROLOG_ENDS*/\n\
-\n\
-/*@_fini_EPILOG_BEGINS*/\n\
- .section .fini\n\
- ldw -84(%sp),%rp\n\
- copy %r4,%r19\n\
- bv %r0(%rp)\n\
-_end_fini:\n\
- ldwm -64(%sp),%r4\n\
-\n\
- .section .PARISC.unwind\n\
- .extern _fini\n\
- .word _fini, _end_fini\n\
- .byte 0x08, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08\n\
-\n\
-/*@_fini_EPILOG_ENDS*/\n\
-\n\
-/*@TRAILER_BEGINS*/\
-");
diff --git a/sysdeps/hppa/elf/start.S b/sysdeps/hppa/elf/start.S
deleted file mode 100644
index 94edeaa..0000000
--- a/sysdeps/hppa/elf/start.S
+++ /dev/null
@@ -1,121 +0,0 @@
-/* ELF startup code for HPPA.
- Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
- .import main, code
- .import $global$, data
- .import __libc_start_main, code
- .import __libc_csu_fini, code
- .import __libc_csu_init, code
-
- /* Have the linker create plabel words
- so we get PLABEL32 relocs and not 21/14 */
- .section .rodata
- .align 4
-.Lpmain:
- .word P%main
-.Lp__libc_start_main:
- .word P%__libc_start_main
-.Lp__libc_csu_fini:
- .word P%__libc_csu_fini
-.Lp__libc_csu_init:
- .word P%__libc_csu_init
-
- .text
- .align 4
- .globl _start
- .export _start, ENTRY
- .type _start,@function
-_start:
-
- .proc
- .callinfo
-
- /* Expand the stack to store the 5th through 7th args */
- ldo 64(%sp), %sp
- /* TODO: Follow ABI? Place more things on the stack here... */
-
-#if SHARED
- /* load main (1st argument) */
- addil LR'.Lpmain, %r19
- ldw RR'.Lpmain(%r1), %r26
- ldw 0(%r26),%r26
- /* argc and argv should be in 25 and 24 (2nd and 3rd argument) */
- /* void (*init) (void) (4th argument) */
- addil LR'.Lp__libc_csu_init, %r19
- ldw RR'.Lp__libc_csu_init(%r1), %r23
- ldw 0(%r23), %r23
- /* void (*fini) (void) (5th argument) */
- addil LR'.Lp__libc_csu_fini, %r19
- ldw RR'.Lp__libc_csu_fini(%r1), %r22
- ldw 0(%r22), %r22
-#else
- /* load main (1st argument) */
- ldil LR'.Lpmain, %r26
- ldw RR'.Lpmain(%r26), %r26
- /* argc and argv should be in 25 and 24 (2nd and 3rd argument) */
- /* void (*init) (void) (4th argument) */
- ldil LR'.Lp__libc_csu_init, %r23
- ldw RR'.Lp__libc_csu_init(%r23), %r23
- /* void (*fini) (void) (5th argument) */
- ldil LR'.Lp__libc_csu_fini, %r22
- ldw RR'.Lp__libc_csu_fini(%r22), %r22
-#endif
- /* Store 5th argument */
- stw %r22, -52(%sp)
- /* void (*rtld_fini) (void) (6th argument) */
- stw %r23, -56(%sp)
- /* void *stack_end (7th argument) */
- stw %sp, -60(%sp)
-
- /* load global */
- ldil L%$global$, %dp
- ldo R%$global$(%dp), %dp
-
- bl __libc_start_main,%r2
- nop
- /* die horribly if it returned (it shouldn't) */
- iitlbp %r0,(%sr0,%r0)
- nop
-
- .procend
-
-/* Define a symbol for the first piece of initialized data. */
- .data
- .globl __data_start
-__data_start:
- .long 0
- .weak data_start
- data_start = __data_start
diff --git a/sysdeps/hppa/fpu/bits/fenv.h b/sysdeps/hppa/fpu/bits/fenv.h
deleted file mode 100644
index c5f8c43..0000000
--- a/sysdeps/hppa/fpu/bits/fenv.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-/* Define bits representing the exception. We use the values of the
- appropriate enable bits in the FPU status word (which,
- coincidentally, are the same as the flag bits, but shifted right by
- 27 bits). */
-enum
-{
- FE_INVALID = 1<<4, /* V */
-#define FE_INVALID FE_INVALID
- FE_DIVBYZERO = 1<<3, /* Z */
-#define FE_DIVBYZERO FE_DIVBYZERO
- FE_OVERFLOW = 1<<2, /* O */
-#define FE_OVERFLOW FE_OVERFLOW
- FE_UNDERFLOW = 1<<1, /* U */
-#define FE_UNDERFLOW FE_UNDERFLOW
- FE_INEXACT = 1<<0, /* I */
-#define FE_INEXACT FE_INEXACT
-};
-
-#define FE_ALL_EXCEPT \
- (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The PA-RISC FPU supports all of the four defined rounding modes.
- We use the values of the RM field in the floating point status
- register for the appropriate macros. */
-enum
- {
- FE_TONEAREST = 0 << 9,
-#define FE_TONEAREST FE_TONEAREST
- FE_TOWARDZERO = 1 << 9,
-#define FE_TOWARDZERO FE_TOWARDZERO
- FE_UPWARD = 2 << 9,
-#define FE_UPWARD FE_UPWARD
- FE_DOWNWARD = 3 << 9,
-#define FE_DOWNWARD FE_DOWNWARD
- };
-
-/* Type representing exception flags. */
-typedef unsigned int fexcept_t;
-
-/* Type representing floating-point environment. This structure
- corresponds to the layout of the status and exception words in the
- register file. */
-typedef struct
-{
- unsigned int __status_word;
- unsigned int __exception[7];
-} fenv_t;
-
-/* If the default argument is used we use this value. */
-#define FE_DFL_ENV ((fenv_t *) -1)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exceptions are masked. */
-# define FE_NOMASK_ENV ((fenv_t *) -2)
-#endif
diff --git a/sysdeps/hppa/fpu/fclrexcpt.c b/sysdeps/hppa/fpu/fclrexcpt.c
deleted file mode 100644
index a7c6982..0000000
--- a/sysdeps/hppa/fpu/fclrexcpt.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Clear given exceptions in current floating-point environment.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-feclearexcept (int excepts)
-{
- unsigned int sw[2];
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- /* Clear all the relevant bits. */
- sw[0] &= ~((excepts & FE_ALL_EXCEPT) << 27);
- __asm__ ("fldd 0(%0),%%fr0" : : "r" (sw));
-
- /* Success. */
- return 0;
-}
diff --git a/sysdeps/hppa/fpu/fedisblxcpt.c b/sysdeps/hppa/fpu/fedisblxcpt.c
deleted file mode 100644
index aac6bbf..0000000
--- a/sysdeps/hppa/fpu/fedisblxcpt.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Disable floating-point exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fedisableexcept (int excepts)
-{
- unsigned int sw[2], old_exc;
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- old_exc = sw[0] & FE_ALL_EXCEPT;
-
- sw[0] &= ~(excepts & FE_ALL_EXCEPT);
- __asm__ ("fldd 0(%0),%%fr0" : : "r" (sw));
-
- return old_exc;
-}
diff --git a/sysdeps/hppa/fpu/feenablxcpt.c b/sysdeps/hppa/fpu/feenablxcpt.c
deleted file mode 100644
index 9ce3ca8..0000000
--- a/sysdeps/hppa/fpu/feenablxcpt.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Enable floating-point exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-feenableexcept (int excepts)
-{
- unsigned int sw[2], old_exc;
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- old_exc = sw[0] & FE_ALL_EXCEPT;
-
- sw[0] |= (excepts & FE_ALL_EXCEPT);
- __asm__ ("fldd 0(%0),%%fr0" : : "r" (sw));
-
- return old_exc;
-}
diff --git a/sysdeps/hppa/fpu/fegetenv.c b/sysdeps/hppa/fpu/fegetenv.c
deleted file mode 100644
index b87317b..0000000
--- a/sysdeps/hppa/fpu/fegetenv.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Store current floating-point environment.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fegetenv (fenv_t *envp)
-{
- __asm__ (
- "fstd,ma %%fr0,8(%1)\n"
- "fstd,ma %%fr1,8(%1)\n"
- "fstd,ma %%fr2,8(%1)\n"
- "fstd %%fr3,0(%1)\n"
- : "=m" (*envp), "+r" (envp));
- return 0;
-}
diff --git a/sysdeps/hppa/fpu/fegetexcept.c b/sysdeps/hppa/fpu/fegetexcept.c
deleted file mode 100644
index efd1d7d..0000000
--- a/sysdeps/hppa/fpu/fegetexcept.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Get enabled floating-point exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fegetexcept (void)
-{
- unsigned int sw[2];
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- return sw[0] & FE_ALL_EXCEPT;
-}
diff --git a/sysdeps/hppa/fpu/fegetround.c b/sysdeps/hppa/fpu/fegetround.c
deleted file mode 100644
index aefedbc..0000000
--- a/sysdeps/hppa/fpu/fegetround.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Return current rounding direction.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fegetround (void)
-{
- unsigned int sw[2];
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- return sw[0] & FE_DOWNWARD;
-}
diff --git a/sysdeps/hppa/fpu/feholdexcpt.c b/sysdeps/hppa/fpu/feholdexcpt.c
deleted file mode 100644
index 5aec015..0000000
--- a/sysdeps/hppa/fpu/feholdexcpt.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Store current floating-point environment and clear exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <string.h>
-
-int
-feholdexcept (fenv_t *envp)
-{
- fenv_t clear;
- fenv_t * _regs = envp;
-
- /* Store the environment. */
- __asm__ (
- "fstd,ma %%fr0,8(%1)\n"
- "fstd,ma %%fr1,8(%1)\n"
- "fstd,ma %%fr2,8(%1)\n"
- "fstd %%fr3,0(%1)\n"
- : "=m" (*_regs), "+r" (_regs));
- memcpy (&clear, envp, sizeof (clear));
-
- /* Now clear all exceptions. */
- clear.__status_word &= ~(FE_ALL_EXCEPT << 27);
- memset (clear.__exception, 0, sizeof (clear.__exception));
-
- /* And set all exceptions to non-stop. */
- clear.__status_word &= ~FE_ALL_EXCEPT;
-
- /* Load the new environment. */
- _regs = &clear;
- __asm__ (
- "fldd,ma 8(%0),%%fr0\n"
- "fldd,ma 8(%0),%%fr1\n"
- "fldd,ma 8(%0),%%fr2\n"
- "fldd 0(%0),%%fr3\n"
- : : "r" (_regs));
-
- return 0;
-}
diff --git a/sysdeps/hppa/fpu/fesetenv.c b/sysdeps/hppa/fpu/fesetenv.c
deleted file mode 100644
index 5267732..0000000
--- a/sysdeps/hppa/fpu/fesetenv.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Install given floating-point environment.
- Copyright (C) 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
- Based on the m68k version by
- Andreas Schwab <schwab@suse.de>
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fesetenv (const fenv_t *envp)
-{
- fenv_t temp;
- fenv_t * _regs = &temp;
-
- /* Install the environment specified by ENVP. But there are a few
- values which we do not want to come from the saved environment.
- Therefore, we get the current environment and replace the values
- we want to use from the environment specified by the parameter. */
- __asm__ (
- "fstd,ma %%fr0,8(%1)\n"
- "fstd,ma %%fr1,8(%1)\n"
- "fstd,ma %%fr2,8(%1)\n"
- "fstd %%fr3,0(%1)\n"
- : "=m" (*_regs), "+r" (_regs));
-
- temp.__status_word &= ~(FE_ALL_EXCEPT
- | (FE_ALL_EXCEPT << 27)
- | FE_DOWNWARD);
- if (envp == FE_DFL_ENV)
- ;
- else if (envp == FE_NOMASK_ENV)
- temp.__status_word |= FE_ALL_EXCEPT;
- else
- temp.__status_word |= (envp->__status_word
- & (FE_ALL_EXCEPT
- | FE_DOWNWARD
- | (FE_ALL_EXCEPT << 27)));
-
- /* Load the new environment. */
- __asm__ (
- "fldd,ma -8(%1),%%fr3\n"
- "fldd,ma -8(%1),%%fr2\n"
- "fldd,ma -8(%1),%%fr1\n"
- "fldd 0(%1),%%fr0\n"
- : "=m" (*_regs), "+r" (_regs));
-
- /* Success. */
- return 0;
-}
-libm_hidden_def (fesetenv)
diff --git a/sysdeps/hppa/fpu/fesetround.c b/sysdeps/hppa/fpu/fesetround.c
deleted file mode 100644
index 3687624..0000000
--- a/sysdeps/hppa/fpu/fesetround.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Set current rounding direction.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fesetround (int round)
-{
- unsigned int sw[2];
-
- if (round & ~FE_DOWNWARD)
- /* ROUND is not a valid rounding mode. */
- return 1;
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
- sw[0] &= ~FE_DOWNWARD;
- sw[0] |= round;
- __asm__ ("fldd 0(%0),%%fr0" : : "r" (sw));
-
- return 0;
-}
diff --git a/sysdeps/hppa/fpu/feupdateenv.c b/sysdeps/hppa/fpu/feupdateenv.c
deleted file mode 100644
index 7d50282..0000000
--- a/sysdeps/hppa/fpu/feupdateenv.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Install given floating-point environment and raise exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-feupdateenv (const fenv_t *envp)
-{
- unsigned int sw[2];
-
- /* Get the current exception status. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
- /* Install new environment. */
- fesetenv (envp);
- /* Raise the saved exceptions */
- feraiseexcept(sw[0] & FE_ALL_EXCEPT);
-
- /* Success. */
- return 0;
-}
diff --git a/sysdeps/hppa/fpu/fgetexcptflg.c b/sysdeps/hppa/fpu/fgetexcptflg.c
deleted file mode 100644
index 27766ec..0000000
--- a/sysdeps/hppa/fpu/fgetexcptflg.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Store current representation for exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fegetexceptflag (fexcept_t *flagp, int excepts)
-{
- unsigned int sw[2];
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- *flagp = (sw[0] >> 27) & excepts & FE_ALL_EXCEPT;
-
- /* Success. */
- return 0;
-}
-
diff --git a/sysdeps/hppa/fpu/fraiseexcpt.c b/sysdeps/hppa/fpu/fraiseexcpt.c
deleted file mode 100644
index b064dc1..0000000
--- a/sysdeps/hppa/fpu/fraiseexcpt.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* Raise given exceptions.
- Copyright (C) 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <float.h>
-#include <math.h>
-
-/* Please see section 10,
- page 10-5 "Delayed Trapping" in the PA-RISC 2.0 Architecture manual */
-
-int
-feraiseexcept (int excepts)
-{
- /* Raise exceptions represented by EXCEPTS. But we must raise only one
- signal at a time. It is important that if the overflow/underflow
- exception and the divide by zero exception are given at the same
- time, the overflow/underflow exception follows the divide by zero
- exception. */
-
- /* We do these bits in assembly to be certain GCC doesn't optimize
- away something important, and so we can force delayed traps to
- occur. */
-
- /* We use "fldd 0(%%sr0,%%sp),%0" to flush the delayed exception */
-
- /* First: Invalid exception. */
- if (excepts & FE_INVALID)
- {
- /* One example of a invalid operation is 0 * Infinity. */
- double d = HUGE_VAL;
- __asm__ __volatile__ (
- " fcpy,dbl %%fr0,%%fr22\n"
- " fmpy,dbl %0,%%fr22,%0\n"
- " fldd 0(%%sr0,%%sp),%0"
- : "+f" (d) : : "%fr22" );
- }
-
- /* Second: Division by zero. */
- if (excepts & FE_DIVBYZERO)
- {
- double d = 1.0;
- __asm__ __volatile__ (
- " fcpy,dbl %%fr0,%%fr22\n"
- " fdiv,dbl %0,%%fr22,%0\n"
- " fldd 0(%%sr0,%%sp),%0"
- : "+f" (d) : : "%fr22" );
- }
-
- /* Third: Overflow. */
- if (excepts & FE_OVERFLOW)
- {
- double d = DBL_MAX;
- __asm__ __volatile__ (
- " fadd,dbl %0,%0,%0\n"
- " fldd 0(%%sr0,%%sp),%0"
- : "+f" (d) );
- }
-
- /* Fourth: Underflow. */
- if (excepts & FE_UNDERFLOW)
- {
- double d = DBL_MIN;
- double e = 3.0;
- __asm__ __volatile__ (
- " fdiv,dbl %0,%1,%0\n"
- " fldd 0(%%sr0,%%sp),%0"
- : "+f" (d) : "f" (e) );
- }
-
- /* Fifth: Inexact */
- if (excepts & FE_INEXACT)
- {
- double d = M_PI;
- double e = 69.69;
- __asm__ __volatile__ (
- " fdiv,dbl %0,%1,%%fr22\n"
- " fcnvfxt,dbl,sgl %%fr22,%%fr22L\n"
- " fldd 0(%%sr0,%%sp),%%fr22"
- : : "f" (d), "f" (e) : "%fr22" );
- }
-
- /* Success. */
- return 0;
-}
-libm_hidden_def (feraiseexcept)
diff --git a/sysdeps/hppa/fpu/fsetexcptflg.c b/sysdeps/hppa/fpu/fsetexcptflg.c
deleted file mode 100644
index af35f5a..0000000
--- a/sysdeps/hppa/fpu/fsetexcptflg.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Set floating-point environment exception handling.
- Copyright (C) 1997, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <math.h>
-
-int
-fesetexceptflag (const fexcept_t *flagp, int excepts)
-{
- unsigned int sw[2];
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- /* Install new enable trap bits */
- sw[0] |= (*flagp & excepts & FE_ALL_EXCEPT) << 27;
-
- /* Store the new status word. */
- __asm__ ("fldd 0(%0),%%fr0" : : "r" (sw));
-
- /* Success. */
- return 0;
-}
diff --git a/sysdeps/hppa/fpu/ftestexcept.c b/sysdeps/hppa/fpu/ftestexcept.c
deleted file mode 100644
index d08d4d6..0000000
--- a/sysdeps/hppa/fpu/ftestexcept.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Test exception in current environment.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fetestexcept (int excepts)
-{
- unsigned int sw[2];
-
- /* Get the current status word. */
- __asm__ ("fstd %%fr0,0(%1)" : "=m" (*sw) : "r" (sw));
-
- return (sw[0] >> 27) & excepts & FE_ALL_EXCEPT;
-}
diff --git a/sysdeps/hppa/fpu/libm-test-ulps b/sysdeps/hppa/fpu/libm-test-ulps
deleted file mode 100644
index b514496..0000000
--- a/sysdeps/hppa/fpu/libm-test-ulps
+++ /dev/null
@@ -1,890 +0,0 @@
-# Begin of automatic generation
-
-# atan2
-Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
-float: 3
-ifloat: 3
-Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
-float: 3
-ifloat: 3
-Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
-float: 1
-ifloat: 1
-
-# atanh
-Test "atanh (0.75) == 0.972955074527656652552676371721589865":
-float: 1
-ifloat: 1
-
-# cacosh
-Test "Real part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
-double: 1
-float: 7
-idouble: 1
-ifloat: 7
-Test "Imaginary part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-
-# casin
-Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# casinh
-Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
-double: 5
-float: 1
-idouble: 5
-ifloat: 1
-Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
-double: 3
-float: 6
-idouble: 3
-ifloat: 6
-Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# catan
-Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
-float: 3
-ifloat: 3
-Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "Real part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i":
-float: 4
-ifloat: 4
-
-# catanh
-Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
-double: 4
-idouble: 4
-Test "Imaginary part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
-float: 4
-ifloat: 4
-Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
-double: 1
-idouble: 1
-Test "Imaginary part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
-float: 6
-ifloat: 6
-
-# cbrt
-Test "cbrt (-27.0) == -3.0":
-double: 1
-idouble: 1
-Test "cbrt (0.75) == 0.908560296416069829445605878163630251":
-double: 1
-idouble: 1
-Test "cbrt (0.9921875) == 0.997389022060725270579075195353955217":
-double: 1
-idouble: 1
-
-# ccos
-Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
-float: 1
-ifloat: 1
-Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "Imaginary part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
-float: 1
-ifloat: 1
-
-# ccosh
-Test "Real part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
-float: 1
-ifloat: 1
-Test "Real part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
-float: 1
-ifloat: 1
-
-# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
-float: 1
-ifloat: 1
-Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
-float: 1
-ifloat: 1
-
-# clog
-Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i":
-float: 3
-ifloat: 3
-Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
-float: 1
-ifloat: 1
-
-# clog10
-Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
-double: 1
-float: 5
-idouble: 1
-ifloat: 5
-Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i":
-float: 1
-ifloat: 1
-
-# cos
-Test "cos (M_PI_6l * 2.0) == 0.5":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "cos (M_PI_6l * 4.0) == -0.5":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "cos (pi/2) == 0":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# cpow
-Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
-float: 1
-ifloat: 1
-Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
-double: 1
-float: 4
-idouble: 1
-ifloat: 4
-Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
-double: 1
-float: 4
-idouble: 1
-ifloat: 4
-Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
-float: 2
-ifloat: 2
-Test "Imaginary part of: cpow (e + 0 i, 0 + 2 * M_PIl i) == 1.0 + 0.0 i":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-
-# csinh
-Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
-double: 1
-idouble: 1
-Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
-float: 1
-ifloat: 1
-
-# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
-float: 1
-ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
-float: 1
-ifloat: 1
-
-# ctan
-Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
-double: 1
-idouble: 1
-Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
-double: 1
-idouble: 1
-
-# ctanh
-Test "Real part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
-float: 1
-ifloat: 1
-Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i":
-double: 1
-idouble: 1
-
-# erf
-Test "erf (1.25) == 0.922900128256458230136523481197281140":
-double: 1
-idouble: 1
-
-# erfc
-Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
-double: 1
-idouble: 1
-Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
-double: 1
-idouble: 1
-
-# exp10
-Test "exp10 (-1) == 0.1":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "exp10 (0.75) == 5.62341325190349080394951039776481231":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "exp10 (3) == 1000":
-double: 6
-float: 2
-idouble: 6
-ifloat: 2
-
-# expm1
-Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
-double: 1
-idouble: 1
-Test "expm1 (1) == M_El - 1.0":
-float: 1
-ifloat: 1
-
-# hypot
-Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-
-# j0
-Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "j0 (0.75) == 0.864242275166648623555731103820923211":
-float: 1
-ifloat: 1
-Test "j0 (10.0) == -0.245935764451348335197760862485328754":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "j0 (2.0) == 0.223890779141235668051827454649948626":
-float: 2
-ifloat: 2
-Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "j0 (8.0) == 0.171650807137553906090869407851972001":
-float: 1
-ifloat: 1
-
-# j1
-Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
-float: 2
-ifloat: 2
-Test "j1 (2.0) == 0.576724807756873387202448242269137087":
-double: 1
-idouble: 1
-Test "j1 (8.0) == 0.234636346853914624381276651590454612":
-double: 1
-idouble: 1
-
-# jn
-Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (0, 0.75) == 0.864242275166648623555731103820923211":
-float: 1
-ifloat: 1
-Test "jn (0, 10.0) == -0.245935764451348335197760862485328754":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
-float: 2
-ifloat: 2
-Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
-float: 1
-ifloat: 1
-Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
-float: 2
-ifloat: 2
-Test "jn (1, 2.0) == 0.576724807756873387202448242269137087":
-double: 1
-idouble: 1
-Test "jn (1, 8.0) == 0.234636346853914624381276651590454612":
-double: 1
-idouble: 1
-Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
-float: 4
-ifloat: 4
-Test "jn (3, 0.125) == 0.406503832554912875023029337653442868e-4":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (3, 0.75) == 0.848438342327410884392755236884386804e-2":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-# lgamma
-Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-# log10
-Test "log10 (0.75) == -0.124938736608299953132449886193870744":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-Test "log10 (e) == log10(e)":
-float: 1
-ifloat: 1
-
-# log1p
-Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
-float: 1
-ifloat: 1
-
-# sincos
-Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in sin_res":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "sincos (pi/6, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in cos_res":
-float: 1
-ifloat: 1
-
-# tan
-Test "tan (pi/4) == 1":
-double: 1
-idouble: 1
-
-# tgamma
-Test "tgamma (-0.5) == -2 sqrt (pi)":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "tgamma (0.5) == sqrt (pi)":
-float: 1
-ifloat: 1
-Test "tgamma (0.7) == 1.29805533264755778568117117915281162":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# y0
-Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "y0 (1.5) == 0.382448923797758843955068554978089862":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "y0 (10.0) == 0.0556711672835993914244598774101900481":
-float: 1
-ifloat: 1
-Test "y0 (8.0) == 0.223521489387566220527323400498620359":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# y1
-Test "y1 (0.125) == -5.19993611253477499595928744876579921":
-double: 1
-idouble: 1
-Test "y1 (1.5) == -0.412308626973911295952829820633445323":
-float: 1
-ifloat: 1
-Test "y1 (10.0) == 0.249015424206953883923283474663222803":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-Test "y1 (2.0) == -0.107032431540937546888370772277476637":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "y1 (8.0) == -0.158060461731247494255555266187483550":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-# yn
-Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "yn (0, 1.5) == 0.382448923797758843955068554978089862":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481":
-float: 1
-ifloat: 1
-Test "yn (0, 8.0) == 0.223521489387566220527323400498620359":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (1, 0.125) == -5.19993611253477499595928744876579921":
-double: 1
-idouble: 1
-Test "yn (1, 1.5) == -0.412308626973911295952829820633445323":
-float: 1
-ifloat: 1
-Test "yn (1, 10.0) == 0.249015424206953883923283474663222803":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-Test "yn (1, 2.0) == -0.107032431540937546888370772277476637":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (1, 8.0) == -0.158060461731247494255555266187483550":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-Test "yn (10, 0.125) == -127057845771019398.252538486899753195":
-double: 1
-idouble: 1
-Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
-double: 1
-idouble: 1
-Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
-double: 2
-idouble: 2
-Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
-double: 1
-idouble: 1
-Test "yn (3, 0.75) == -12.9877176234475433186319774484809207":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (3, 10.0) == -0.251362657183837329779204747654240998":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (3, 2.0) == -1.12778377684042778608158395773179238":
-double: 1
-idouble: 1
-
-# Maximal error of functions:
-Function: "atan2":
-float: 3
-ifloat: 3
-
-Function: "atanh":
-float: 1
-ifloat: 1
-
-Function: Real part of "cacosh":
-double: 1
-float: 7
-idouble: 1
-ifloat: 7
-
-Function: Imaginary part of "cacosh":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-
-Function: Real part of "casin":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Real part of "casinh":
-double: 5
-float: 1
-idouble: 5
-ifloat: 1
-
-Function: Imaginary part of "casinh":
-double: 3
-float: 6
-idouble: 3
-ifloat: 6
-
-Function: Real part of "catan":
-float: 4
-ifloat: 4
-
-Function: Imaginary part of "catan":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Real part of "catanh":
-double: 4
-idouble: 4
-
-Function: Imaginary part of "catanh":
-float: 6
-ifloat: 6
-
-Function: "cbrt":
-double: 1
-idouble: 1
-
-Function: Real part of "ccos":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Imaginary part of "ccos":
-float: 1
-ifloat: 1
-
-Function: Real part of "ccosh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Imaginary part of "ccosh":
-float: 1
-ifloat: 1
-
-Function: Real part of "cexp":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "cexp":
-float: 1
-ifloat: 1
-
-Function: Real part of "clog":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "clog":
-float: 3
-ifloat: 3
-
-Function: Real part of "clog10":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "clog10":
-double: 1
-float: 5
-idouble: 1
-ifloat: 5
-
-Function: "cos":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-
-Function: Real part of "cpow":
-double: 2
-float: 4
-idouble: 2
-ifloat: 4
-
-Function: Imaginary part of "cpow":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-
-Function: Real part of "csinh":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "csinh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Real part of "csqrt":
-float: 1
-ifloat: 1
-
-Function: Real part of "ctan":
-double: 1
-idouble: 1
-
-Function: Imaginary part of "ctan":
-double: 1
-idouble: 1
-
-Function: Real part of "ctanh":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: Imaginary part of "ctanh":
-float: 1
-ifloat: 1
-
-Function: "erf":
-double: 1
-idouble: 1
-
-Function: "erfc":
-double: 1
-idouble: 1
-
-Function: "exp10":
-double: 6
-float: 2
-idouble: 6
-ifloat: 2
-
-Function: "expm1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: "hypot":
-float: 1
-ifloat: 1
-
-Function: "j0":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-
-Function: "j1":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: "jn":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-
-Function: "lgamma":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: "log10":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: "log1p":
-float: 1
-ifloat: 1
-
-Function: "sincos":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: "tan":
-double: 1
-idouble: 1
-
-Function: "tgamma":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: "y0":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-
-Function: "y1":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-
-Function: "yn":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-
-# end of automatic generation
diff --git a/sysdeps/hppa/frame.h b/sysdeps/hppa/frame.h
deleted file mode 100644
index 0a234f1..0000000
--- a/sysdeps/hppa/frame.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Definition of stack frame structure. HPPA version.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* PA stacks grow upwards. */
-#define INNER_THAN >
-
-/* FIXME: will verify this later */
-struct layout
-{
- void *next;
- void *return_address;
-};
diff --git a/sysdeps/hppa/gccframe.h b/sysdeps/hppa/gccframe.h
deleted file mode 100644
index 65e44df..0000000
--- a/sysdeps/hppa/gccframe.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Definition of object in frame unwind info. hppa version.
- Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Note: For hppa64 this is 61 */
-#define DWARF_FRAME_REGISTERS 89
-
-#include <sysdeps/generic/gccframe.h>
diff --git a/sysdeps/hppa/hppa1.1/Implies b/sysdeps/hppa/hppa1.1/Implies
deleted file mode 100644
index 5f935a2..0000000
--- a/sysdeps/hppa/hppa1.1/Implies
+++ /dev/null
@@ -1,4 +0,0 @@
-wordsize-32
-ieee754/flt-32
-ieee754/dbl-64
-ieee754/ldbl-128
diff --git a/sysdeps/hppa/hppa1.1/addmul_1.s b/sysdeps/hppa/hppa1.1/addmul_1.s
deleted file mode 100644
index a1fb083..0000000
--- a/sysdeps/hppa/hppa1.1/addmul_1.s
+++ /dev/null
@@ -1,104 +0,0 @@
-;! HP-PA-1.1 __mpn_addmul_1 -- Multiply a limb vector with a limb and
-;! add the result to a second limb vector.
-
-;! Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr r26
-;! s1_ptr r25
-;! size r24
-;! s2_limb r23
-
-;! This runs at 11 cycles/limb on a PA7000. With the used instructions, it
-;! can not become faster due to data cache contention after a store. On the
-;! PA7100 it runs at 10 cycles/limb, and that can not be improved either,
-;! since only the xmpyu does not need the integer pipeline, so the only
-;! dual-issue we will get are addc+xmpyu. Unrolling could gain a cycle/limb
-;! on the PA7100.
-
-;! There are some ideas described in mul_1.s that applies to this code too.
-
- .text
- .export __mpn_addmul_1
-__mpn_addmul_1:
- .proc
- .callinfo frame=64,no_calls
- .entry
-
- ldo 64(%r30),%r30
- fldws,ma 4(%r25),%fr5
- stw %r23,-16(%r30) ;! move s2_limb ...
- addib,= -1,%r24,L$just_one_limb
- fldws -16(%r30),%fr4 ;! ... into fr4
- add %r0,%r0,%r0 ;! clear carry
- xmpyu %fr4,%fr5,%fr6
- fldws,ma 4(%r25),%fr7
- fstds %fr6,-16(%r30)
- xmpyu %fr4,%fr7,%fr8
- ldw -12(%r30),%r20 ;! least significant limb in product
- ldw -16(%r30),%r28
-
- fstds %fr8,-16(%r30)
- addib,= -1,%r24,L$end
- ldw -12(%r30),%r1
-
-;! Main loop
-L$loop:
- ldws 0(%r26),%r29
- fldws,ma 4(%r25),%fr5
- add %r29,%r20,%r20
- stws,ma %r20,4(%r26)
- addc %r28,%r1,%r20
- xmpyu %fr4,%fr5,%fr6
- ldw -16(%r30),%r28
- fstds %fr6,-16(%r30)
- addc %r0,%r28,%r28
- addib,<> -1,%r24,L$loop
- ldw -12(%r30),%r1
-
-L$end:
- ldw 0(%r26),%r29
- add %r29,%r20,%r20
- stws,ma %r20,4(%r26)
- addc %r28,%r1,%r20
- ldw -16(%r30),%r28
- ldws 0(%r26),%r29
- addc %r0,%r28,%r28
- add %r29,%r20,%r20
- stws,ma %r20,4(%r26)
- addc %r0,%r28,%r28
- bv 0(%r2)
- ldo -64(%r30),%r30
-
-L$just_one_limb:
- xmpyu %fr4,%fr5,%fr6
- ldw 0(%r26),%r29
- fstds %fr6,-16(%r30)
- ldw -12(%r30),%r1
- ldw -16(%r30),%r28
- add %r29,%r1,%r20
- stw %r20,0(%r26)
- addc %r0,%r28,%r28
- bv 0(%r2)
- ldo -64(%r30),%r30
-
- .exit
- .procend
diff --git a/sysdeps/hppa/hppa1.1/mul_1.s b/sysdeps/hppa/hppa1.1/mul_1.s
deleted file mode 100644
index 00c770f..0000000
--- a/sysdeps/hppa/hppa1.1/mul_1.s
+++ /dev/null
@@ -1,100 +0,0 @@
-;! HP-PA-1.1 __mpn_mul_1 -- Multiply a limb vector with a limb and store
-;! the result in a second limb vector.
-
-;! Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr r26
-;! s1_ptr r25
-;! size r24
-;! s2_limb r23
-
-;! This runs at 9 cycles/limb on a PA7000. With the used instructions, it can
-;! not become faster due to data cache contention after a store. On the
-;! PA7100 it runs at 7 cycles/limb, and that can not be improved either, since
-;! only the xmpyu does not need the integer pipeline, so the only dual-issue
-;! we will get are addc+xmpyu. Unrolling would not help either CPU.
-
-;! We could use fldds to read two limbs at a time from the S1 array, and that
-;! could bring down the times to 8.5 and 6.5 cycles/limb for the PA7000 and
-;! PA7100, respectively. We don't do that since it does not seem worth the
-;! (alignment) troubles...
-
-;! At least the PA7100 is rumored to be able to deal with cache-misses
-;! without stalling instruction issue. If this is true, and the cache is
-;! actually also lockup-free, we should use a deeper software pipeline, and
-;! load from S1 very early; (The loads and stores to -12(sp) will surely be
-;! in the cache.)
-
- .text
- .export __mpn_mul_1
-__mpn_mul_1:
- .proc
- .callinfo frame=64,no_calls
- .entry
-
- ldo 64(%r30),%r30
- fldws,ma 4(%r25),%fr5
- stw %r23,-16(%r30) ;! move s2_limb ...
- addib,= -1,%r24,L$just_one_limb
- fldws -16(%r30),%fr4 ;! ... into fr4
- add %r0,%r0,%r0 ;! clear carry
- xmpyu %fr4,%fr5,%fr6
- fldws,ma 4(%r25),%fr7
- fstds %fr6,-16(%r30)
- xmpyu %fr4,%fr7,%fr8
- ldw -12(%r30),%r20 ;! least significant limb in product
- ldw -16(%r30),%r28
-
- fstds %fr8,-16(%r30)
- addib,= -1,%r24,L$end
- ldw -12(%r30),%r1
-
-;! Main loop
-L$loop:
- fldws,ma 4(%r25),%fr5
- stws,ma %r20,4(%r26)
- addc %r28,%r1,%r20
- xmpyu %fr4,%fr5,%fr6
- ldw -16(%r30),%r28
- fstds %fr6,-16(%r30)
- addib,<> -1,%r24,L$loop
- ldw -12(%r30),%r1
-
-L$end:
- stws,ma %r20,4(%r26)
- addc %r28,%r1,%r20
- ldw -16(%r30),%r28
- stws,ma %r20,4(%r26)
- addc %r0,%r28,%r28
- bv 0(%r2)
- ldo -64(%r30),%r30
-
-L$just_one_limb:
- xmpyu %fr4,%fr5,%fr6
- fstds %fr6,-16(%r30)
- ldw -16(%r30),%r28
- ldo -64(%r30),%r30
- bv 0(%r2)
- fstws %fr6R,0(%r26)
-
- .exit
- .procend
diff --git a/sysdeps/hppa/hppa1.1/submul_1.s b/sysdeps/hppa/hppa1.1/submul_1.s
deleted file mode 100644
index 997bd6d..0000000
--- a/sysdeps/hppa/hppa1.1/submul_1.s
+++ /dev/null
@@ -1,113 +0,0 @@
-;! HP-PA-1.1 __mpn_submul_1 -- Multiply a limb vector with a limb and
-;! subtract the result from a second limb vector.
-
-;! Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr r26
-;! s1_ptr r25
-;! size r24
-;! s2_limb r23
-
-;! This runs at 12 cycles/limb on a PA7000. With the used instructions, it
-;! can not become faster due to data cache contention after a store. On the
-;! PA7100 it runs at 11 cycles/limb, and that can not be improved either,
-;! since only the xmpyu does not need the integer pipeline, so the only
-;! dual-issue we will get are addc+xmpyu. Unrolling could gain a cycle/limb
-;! on the PA7100.
-
-;! There are some ideas described in mul_1.s that applies to this code too.
-
-;! It seems possible to make this run as fast as __mpn_addmul_1, if we use
-;! sub,>>= %r29,%r20,%r22
-;! addi 1,%r28,%r28
-;! but that requires reworking the hairy software pipeline...
-
- .text
- .export __mpn_submul_1
-__mpn_submul_1:
- .proc
- .callinfo frame=64,no_calls
- .entry
-
- ldo 64(%r30),%r30
- fldws,ma 4(%r25),%fr5
- stw %r23,-16(%r30) ;! move s2_limb ...
- addib,= -1,%r24,L$just_one_limb
- fldws -16(%r30),%fr4 ;! ... into fr4
- add %r0,%r0,%r0 ;! clear carry
- xmpyu %fr4,%fr5,%fr6
- fldws,ma 4(%r25),%fr7
- fstds %fr6,-16(%r30)
- xmpyu %fr4,%fr7,%fr8
- ldw -12(%r30),%r20 ;! least significant limb in product
- ldw -16(%r30),%r28
-
- fstds %fr8,-16(%r30)
- addib,= -1,%r24,L$end
- ldw -12(%r30),%r1
-
-;! Main loop
-L$loop:
- ldws 0(%r26),%r29
- fldws,ma 4(%r25),%fr5
- sub %r29,%r20,%r22
- add %r22,%r20,%r0
- stws,ma %r22,4(%r26)
- addc %r28,%r1,%r20
- xmpyu %fr4,%fr5,%fr6
- ldw -16(%r30),%r28
- fstds %fr6,-16(%r30)
- addc %r0,%r28,%r28
- addib,<> -1,%r24,L$loop
- ldw -12(%r30),%r1
-
-L$end:
- ldw 0(%r26),%r29
- sub %r29,%r20,%r22
- add %r22,%r20,%r0
- stws,ma %r22,4(%r26)
- addc %r28,%r1,%r20
- ldw -16(%r30),%r28
- ldws 0(%r26),%r29
- addc %r0,%r28,%r28
- sub %r29,%r20,%r22
- add %r22,%r20,%r0
- stws,ma %r22,4(%r26)
- addc %r0,%r28,%r28
- bv 0(%r2)
- ldo -64(%r30),%r30
-
-L$just_one_limb:
- xmpyu %fr4,%fr5,%fr6
- ldw 0(%r26),%r29
- fstds %fr6,-16(%r30)
- ldw -12(%r30),%r1
- ldw -16(%r30),%r28
- sub %r29,%r1,%r22
- add %r22,%r1,%r0
- stw %r22,0(%r26)
- addc %r0,%r28,%r28
- bv 0(%r2)
- ldo -64(%r30),%r30
-
- .exit
- .procend
diff --git a/sysdeps/hppa/hppa1.1/udiv_qrnnd.s b/sysdeps/hppa/hppa1.1/udiv_qrnnd.s
deleted file mode 100644
index 7b83619..0000000
--- a/sysdeps/hppa/hppa1.1/udiv_qrnnd.s
+++ /dev/null
@@ -1,78 +0,0 @@
-;! HP-PA __udiv_qrnnd division support, used from longlong.h.
-;! This version runs fast on PA 7000 and later.
-
-;! Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! rem_ptr gr26
-;! n1 gr25
-;! n0 gr24
-;! d gr23
-
- .text
-L$0000:
- .word 0x43f00000
- .word 0x0
- .export __udiv_qrnnd
-__udiv_qrnnd:
- .proc
- .callinfo frame=64,no_calls
- .entry
- ldo 64(%r30),%r30
-
- stws %r25,-16(%r30) ;! n_hi
- stws %r24,-12(%r30) ;! n_lo
- b,l L$0,%r1
- ldo L$0000-L$0(%r1),%r1
-L$0:
- fldds -16(%r30),%fr5
- stws %r23,-12(%r30)
- comib,<= 0,%r25,L$1
- fcnvxf,dbl,dbl %fr5,%fr5
- fldds 0(%r1),%fr4
- fadd,dbl %fr4,%fr5,%fr5
-L$1:
- fcpy,sgl %fr0,%fr6L
- fldws -12(%r30),%fr6R
- fcnvxf,dbl,dbl %fr6,%fr4
-
- fdiv,dbl %fr5,%fr4,%fr5
-
- fcnvfx,dbl,dbl %fr5,%fr4
- fstws %fr4R,-16(%r30)
- xmpyu %fr4R,%fr6R,%fr6
- ldws -16(%r30),%r28
- fstds %fr6,-16(%r30)
- ldws -12(%r30),%r21
- ldws -16(%r30),%r20
- sub %r24,%r21,%r22
- subb %r25,%r20,%r1
- comib,= 0,%r1,L$2
- ldo -64(%r30),%r30
-
- add %r22,%r23,%r22
- ldo -1(%r28),%r28
-L$2:
- bv 0(%r2)
- stws %r22,0(%r26)
-
- .exit
- .procend
diff --git a/sysdeps/hppa/jmpbuf-offsets.h b/sysdeps/hppa/jmpbuf-offsets.h
deleted file mode 100644
index d95ed8a..0000000
--- a/sysdeps/hppa/jmpbuf-offsets.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Private macros for accessing __jmp_buf contents. HPPA version.
- Copyright (C) 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define JB_SP (76/4)
diff --git a/sysdeps/hppa/jmpbuf-unwind.h b/sysdeps/hppa/jmpbuf-unwind.h
deleted file mode 100644
index 6ea1876..0000000
--- a/sysdeps/hppa/jmpbuf-unwind.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Examine __jmp_buf for unwinding frames. HPPA version.
- Copyright (C) 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-#include <jmpbuf-offsets.h>
-
-/* Test if longjmp to JMPBUF would unwind the frame containing a local
- variable at ADDRESS. */
-#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \
- ((void *) (_address) > \
- (void *) _demangle ((((unsigned long *) _jmpbuf)[JB_SP])))
diff --git a/sysdeps/hppa/libgcc-compat.c b/sysdeps/hppa/libgcc-compat.c
deleted file mode 100644
index 2957eba..0000000
--- a/sysdeps/hppa/libgcc-compat.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* pre-.hidden libgcc compatibility
- Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Randolph Chung
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#include <stdint.h>
-#include <shlib-compat.h>
-
-#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_6)
-
-symbol_version (__clz_tab_internal, __clz_tab, GLIBC_2.2);
-
-typedef unsigned int UQItype __attribute__ ((mode (QI)));
-
-const UQItype __clz_tab_internal[] =
-{
- 0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
- 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
- 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
- 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
- 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
- 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
- 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
- 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-};
-
-#endif
diff --git a/sysdeps/hppa/lshift.s b/sysdeps/hppa/lshift.s
deleted file mode 100644
index 151b283..0000000
--- a/sysdeps/hppa/lshift.s
+++ /dev/null
@@ -1,66 +0,0 @@
-;! HP-PA __mpn_lshift --
-
-;! Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr gr26
-;! s_ptr gr25
-;! size gr24
-;! cnt gr23
-
- .text
- .export __mpn_lshift
-__mpn_lshift:
- .proc
- .callinfo frame=64,no_calls
- .entry
-
- sh2add %r24,%r25,%r25
- sh2add %r24,%r26,%r26
- ldws,mb -4(%r25),%r22
- subi 32,%r23,%r1
- mtsar %r1
- addib,= -1,%r24,L$0004
- vshd %r0,%r22,%r28 ;! compute carry out limb
- ldws,mb -4(%r25),%r29
- addib,= -1,%r24,L$0002
- vshd %r22,%r29,%r20
-
-L$loop: ldws,mb -4(%r25),%r22
- stws,mb %r20,-4(%r26)
- addib,= -1,%r24,L$0003
- vshd %r29,%r22,%r20
- ldws,mb -4(%r25),%r29
- stws,mb %r20,-4(%r26)
- addib,<> -1,%r24,L$loop
- vshd %r22,%r29,%r20
-
-L$0002: stws,mb %r20,-4(%r26)
- vshd %r29,%r0,%r20
- bv 0(%r2)
- stw %r20,-4(%r26)
-L$0003: stws,mb %r20,-4(%r26)
-L$0004: vshd %r22,%r0,%r20
- bv 0(%r2)
- stw %r20,-4(%r26)
-
- .exit
- .procend
diff --git a/sysdeps/hppa/machine-gmon.h b/sysdeps/hppa/machine-gmon.h
deleted file mode 100644
index 3eeef67..0000000
--- a/sysdeps/hppa/machine-gmon.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Machine-specific calling sequence for `mcount' profiling function. PA-RISC
- Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* We can call _mcount directly since gcc supplies the correct
- * arguments */
-#define _MCOUNT_DECL(from, self) \
- void _mcount (u_long from, u_long self)
-
-#define MCOUNT
diff --git a/sysdeps/hppa/memusage.h b/sysdeps/hppa/memusage.h
deleted file mode 100644
index d3dd10e..0000000
--- a/sysdeps/hppa/memusage.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define GETSP() ({ register uintptr_t stack_ptr asm ("%r30"); stack_ptr; })
-#define STACK_GROWS_UPWARD 1
-
-#include <sysdeps/generic/memusage.h>
diff --git a/sysdeps/hppa/mp_clz_tab.c b/sysdeps/hppa/mp_clz_tab.c
deleted file mode 100644
index 52d0638..0000000
--- a/sysdeps/hppa/mp_clz_tab.c
+++ /dev/null
@@ -1 +0,0 @@
-/* __clz_tab not needed on hppa. */
diff --git a/sysdeps/hppa/rshift.s b/sysdeps/hppa/rshift.s
deleted file mode 100644
index dff189d..0000000
--- a/sysdeps/hppa/rshift.s
+++ /dev/null
@@ -1,63 +0,0 @@
-;! HP-PA __mpn_rshift --
-
-;! Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr gr26
-;! s_ptr gr25
-;! size gr24
-;! cnt gr23
-
- .text
- .export __mpn_rshift
-__mpn_rshift:
- .proc
- .callinfo frame=64,no_calls
- .entry
-
- ldws,ma 4(%r25),%r22
- mtsar %r23
- addib,= -1,%r24,L$0004
- vshd %r22,%r0,%r28 ;! compute carry out limb
- ldws,ma 4(%r25),%r29
- addib,= -1,%r24,L$0002
- vshd %r29,%r22,%r20
-
-L$loop: ldws,ma 4(%r25),%r22
- stws,ma %r20,4(%r26)
- addib,= -1,%r24,L$0003
- vshd %r22,%r29,%r20
- ldws,ma 4(%r25),%r29
- stws,ma %r20,4(%r26)
- addib,<> -1,%r24,L$loop
- vshd %r29,%r22,%r20
-
-L$0002: stws,ma %r20,4(%r26)
- vshd %r0,%r29,%r20
- bv 0(%r2)
- stw %r20,0(%r26)
-L$0003: stws,ma %r20,4(%r26)
-L$0004: vshd %r0,%r22,%r20
- bv 0(%r2)
- stw %r20,0(%r26)
-
- .exit
- .procend
diff --git a/sysdeps/hppa/setjmp.S b/sysdeps/hppa/setjmp.S
deleted file mode 100644
index 0da34db..0000000
--- a/sysdeps/hppa/setjmp.S
+++ /dev/null
@@ -1,69 +0,0 @@
-/* setjmp for HPPA.
- Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
-
-
- .text
- .align 4
- .import __sigjmp_save, code
- .globl __sigsetjmp
- .export __sigsetjmp, code
- .proc
- .callinfo
-__sigsetjmp:
- stw %r3, 0(%r26)
- stw %r4, 8(%r26)
- stw %r5, 12(%r26)
- stw %r6, 16(%r26)
- stw %r7, 20(%r26)
- stw %r8, 24(%r26)
- stw %r9, 28(%r26)
- stw %r10, 32(%r26)
- stw %r11, 36(%r26)
- stw %r12, 40(%r26)
- stw %r13, 44(%r26)
- stw %r14, 48(%r26)
- stw %r15, 52(%r26)
- stw %r16, 56(%r26)
- stw %r17, 60(%r26)
- stw %r18, 64(%r26)
- stw %r19, 68(%r26)
- stw %r27, 72(%r26)
- stw %r30, 76(%r26)
-
- stw %rp, 80(%r26)
-
- ldo 88(%r26),%r1
- fstds,ma %fr12, 8(%r1) /* 88 */
- fstds,ma %fr13, 8(%r1) /* 96 */
- fstds,ma %fr14, 8(%r1) /* 104 */
- fstds,ma %fr15, 8(%r1) /* 112 */
- fstds,ma %fr16, 8(%r1) /* 120 */
- fstds,ma %fr17, 8(%r1) /* 128 */
- fstds,ma %fr18, 8(%r1) /* 136 */
- fstds,ma %fr19, 8(%r1) /* 144 */
- fstds,ma %fr20, 8(%r1) /* 152 */
- fstds %fr21, 0(%r1) /* 160 */
- b __sigjmp_save
- nop
- .procend
diff --git a/sysdeps/hppa/stackinfo.h b/sysdeps/hppa/stackinfo.h
deleted file mode 100644
index 318de71..0000000
--- a/sysdeps/hppa/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On PA the stack grows up. */
-#define _STACK_GROWS_UP 1
-
-#endif /* stackinfo.h */
diff --git a/sysdeps/hppa/sub_n.s b/sysdeps/hppa/sub_n.s
deleted file mode 100644
index 7764961..0000000
--- a/sysdeps/hppa/sub_n.s
+++ /dev/null
@@ -1,59 +0,0 @@
-;! HP-PA __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
-;! store difference in a third limb vector.
-
-;! Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! res_ptr gr26
-;! s1_ptr gr25
-;! s2_ptr gr24
-;! size gr23
-
-;! One might want to unroll this as for other processors, but it turns
-;! out that the data cache contention after a store makes such
-;! unrolling useless. We can't come under 5 cycles/limb anyway.
-
- .text
- .export __mpn_sub_n
-__mpn_sub_n:
- .proc
- .callinfo frame=0,no_calls
- .entry
-
- ldws,ma 4(%r25),%r21
- ldws,ma 4(%r24),%r20
-
- addib,= -1,%r23,L$end ;! check for (SIZE == 1)
- sub %r21,%r20,%r28 ;! subtract first limbs ignoring cy
-
-L$loop: ldws,ma 4(%r25),%r21
- ldws,ma 4(%r24),%r20
- stws,ma %r28,4(%r26)
- addib,<> -1,%r23,L$loop
- subb %r21,%r20,%r28
-
-L$end: stws %r28,0(%r26)
- addc %r0,%r0,%r28
- bv 0(%r2)
- subi 1,%r28,%r28
-
- .exit
- .procend
diff --git a/sysdeps/hppa/sysdep.h b/sysdeps/hppa/sysdep.h
deleted file mode 100644
index be36567..0000000
--- a/sysdeps/hppa/sysdep.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Assembler macros for HP/PA.
- Copyright (C) 1999, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/generic/sysdep.h>
-#include <sys/syscall.h>
-#include "config.h"
-
-#ifndef ASM_LINE_SEP
-#define ASM_LINE_SEP ;
-#endif
-
-#ifdef __ASSEMBLER__
-
-/* Syntactic details of assembler. */
-
-#define ALIGNARG(log2) log2
-
-
-/* Define an entry point visible from C.
-
- There is currently a bug in gdb which prevents us from specifying
- incomplete stabs information. Fake some entries here which specify
- the current source file. */
-#define ENTRY(name) \
- .SPACE $TEXT$ ASM_LINE_SEP \
- .SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY ASM_LINE_SEP \
- .align ALIGNARG(4) ASM_LINE_SEP \
- .NSUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY ASM_LINE_SEP \
- .EXPORT C_SYMBOL_NAME(name),ENTRY,PRIV_LEV=3,ARGW0=GR,RTNVAL=GR ASM_LINE_SEP\
- C_LABEL(name) \
- CALL_MCOUNT
-
-#undef END
-#define END(name) \
- .PROCEND
-
-
-/* If compiled for profiling, call `mcount' at the start of each function. */
-#ifdef PROF
-/* The mcount code relies on a normal frame pointer being on the stack
- to locate our caller, so push one just for its benefit. */
-#define CALL_MCOUNT \
- XXX ASM_LINE_SEP
-#else
-#define CALL_MCOUNT /* Do nothing. */
-#endif
-
-#define PSEUDO(name, syscall_name, args) \
- ENTRY (name) \
- DO_CALL (syscall_name, args)
-
-#undef PSEUDO_END
-#define PSEUDO_END(name) \
- END (name)
-
-#undef JUMPTARGET
-#define JUMPTARGET(name) name
-#define SYSCALL_PIC_SETUP /* Nothing. */
-
-/* Local label name for asm code. */
-#ifndef L
-#define L(name) name
-#endif
-
-#endif /* __ASSEMBLER__ */
diff --git a/sysdeps/hppa/udiv_qrnnd.s b/sysdeps/hppa/udiv_qrnnd.s
deleted file mode 100644
index 8e9c07a..0000000
--- a/sysdeps/hppa/udiv_qrnnd.s
+++ /dev/null
@@ -1,286 +0,0 @@
-;! HP-PA __udiv_qrnnd division support, used from longlong.h.
-;! This version runs fast on pre-PA7000 CPUs.
-
-;! Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-
-;! This file is part of the GNU MP Library.
-
-;! The GNU MP Library is free software; you can redistribute it and/or modify
-;! it under the terms of the GNU Lesser General Public License as published by
-;! the Free Software Foundation; either version 2.1 of the License, or (at your
-;! option) any later version.
-
-;! The GNU MP Library is distributed in the hope that it will be useful, but
-;! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-;! License for more details.
-
-;! You should have received a copy of the GNU Lesser General Public License
-;! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-;! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-;! MA 02111-1307, USA.
-
-
-;! INPUT PARAMETERS
-;! rem_ptr gr26
-;! n1 gr25
-;! n0 gr24
-;! d gr23
-
-;! The code size is a bit excessive. We could merge the last two ds;addc
-;! sequences by simply moving the "bb,< Odd" instruction down. The only
-;! trouble is the FFFFFFFF code that would need some hacking.
-
- .text
- .export __udiv_qrnnd
-__udiv_qrnnd:
- .proc
- .callinfo frame=0,no_calls
- .entry
-
- comb,< %r23,%r0,L$largedivisor
- sub %r0,%r23,%r1 ;! clear cy as side-effect
- ds %r0,%r1,%r0
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r24
- ds %r25,%r23,%r25
- addc %r24,%r24,%r28
- ds %r25,%r23,%r25
- comclr,>= %r25,%r0,%r0
- addl %r25,%r23,%r25
- stws %r25,0(%r26)
- bv 0(%r2)
- addc %r28,%r28,%r28
-
-L$largedivisor:
- extru %r24,31,1,%r20 ;! r20 = n0 & 1
- bb,< %r23,31,L$odd
- extru %r23,30,31,%r22 ;! r22 = d >> 1
- shd %r25,%r24,1,%r24 ;! r24 = new n0
- extru %r25,30,31,%r25 ;! r25 = new n1
- sub %r0,%r22,%r21
- ds %r0,%r21,%r0
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- comclr,>= %r25,%r0,%r0
- addl %r25,%r22,%r25
- sh1addl %r25,%r20,%r25
- stws %r25,0(%r26)
- bv 0(%r2)
- addc %r24,%r24,%r28
-
-L$odd: addib,sv,n 1,%r22,L$FF.. ;! r22 = (d / 2 + 1)
- shd %r25,%r24,1,%r24 ;! r24 = new n0
- extru %r25,30,31,%r25 ;! r25 = new n1
- sub %r0,%r22,%r21
- ds %r0,%r21,%r0
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r24
- ds %r25,%r22,%r25
- addc %r24,%r24,%r28
- comclr,>= %r25,%r0,%r0
- addl %r25,%r22,%r25
- sh1addl %r25,%r20,%r25
-;! We have computed (n1,,n0) / (d + 1), q' = r28, r' = r25
- add,nuv %r28,%r25,%r25
- addl %r25,%r1,%r25
- addc %r0,%r28,%r28
- sub,<< %r25,%r23,%r0
- addl %r25,%r1,%r25
- stws %r25,0(%r26)
- bv 0(%r2)
- addc %r0,%r28,%r28
-
-;! This is just a special case of the code above.
-;! We come here when d == 0xFFFFFFFF
-L$FF..: add,uv %r25,%r24,%r24
- sub,<< %r24,%r23,%r0
- ldo 1(%r24),%r24
- stws %r24,0(%r26)
- bv 0(%r2)
- addc %r0,%r25,%r28
-
- .exit
- .procend