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https://sourceware.org/git/glibc.git
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2000-04-21 Andreas Jaeger <aj@suse.de>
* sysdeps/mips/elf/start.S: Use __PIC__ instead of PIC. * sysdeps/mips/mips64/add_n.S: Likewise. * sysdeps/mips/mips64/bsd-_setjmp.S: Likewise. * sysdeps/mips/mips64/lshift.S: Likewise. * sysdeps/mips/mips64/mul_1.S: Likewise. * sysdeps/mips/mips64/rshift.S: Likewise. * sysdeps/mips/mips64/setjmp.S: Likewise. * sysdeps/mips/mips64/sub_n.S: Likewise. * sysdeps/mips/mips64/submul_1.S: Likewise. * sysdeps/mips/dl-machine.h (elf_machine_got_rel): Remove strtab and update comment. The strtab from _dl_relocate_object can be used.
This commit is contained in:
Andreas Jaeger
parent
ec92d93746
commit
5ac4c397b7
@ -218,7 +218,7 @@ int _dl_mips_gnu_objects = 1; \
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/* This is called from assembly stubs below which the compiler can't see. */ \
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static ElfW(Addr) \
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__dl_runtime_resolve (ElfW(Word), ElfW(Word), ElfW(Addr), ElfW(Addr)) \
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__attribute__ ((unused)); \
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__attribute__ ((unused)); \
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\
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static ElfW(Addr) \
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__dl_runtime_resolve (ElfW(Word) sym_index, \
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@ -274,7 +274,7 @@ __dl_runtime_resolve (ElfW(Word) sym_index, \
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/* We already found the symbol. The module (and therefore its load \
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address) is also known. */ \
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value = l->l_addr + sym->st_value; \
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\
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\
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/* Apply the relocation with that value. */ \
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*(got + local_gotno + sym_index - gotsym) = value; \
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\
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@ -297,7 +297,7 @@ _dl_runtime_resolve:\n \
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.cpload $25\n \
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.set reorder\n \
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# Save slot call pc.\n \
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move $2, $31\n \
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move $2, $31\n \
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# Save arguments and sp value in stack.\n \
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subu $29, 40\n \
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.cprestore 32\n \
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@ -468,11 +468,9 @@ elf_machine_got_rel (struct link_map *map, int lazy)
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ElfW(Addr) *got;
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ElfW(Sym) *sym;
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int i, n, symidx;
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#ifndef RTLD_BOOTSTRAP
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const char *strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
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#endif
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/* This function is loaded in dl-reloc as a nested function and can
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therefore access the variable scope from _dl_relocate_object. */
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therefore access the variables scope and strtab from
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_dl_relocate_object. */
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#ifdef RTLD_BOOTSTRAP
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# define RESOLVE_GOTSYM(sym,sym_index) 0
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#else
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@ -51,7 +51,7 @@
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char **argv, void (*init) (void), void (*fini) (void),
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void (*rtld_fini) (void), void *stack_end)
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*/
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#ifdef PIC
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#ifdef __PIC__
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/* A macro to (re)initialize gp. We can get the run time address of 0f in
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ra ($31) by blezal instruction. In this early phase, we can't save gp
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in stack and .cprestore doesn't work properly. So we set gp by using
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@ -67,7 +67,7 @@
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.text
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.globl ENTRY_POINT
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ENTRY_POINT:
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#ifdef PIC
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#ifdef __PIC__
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SET_GP
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#endif
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move $31, $0
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@ -93,7 +93,6 @@ ENTRY_POINT:
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sw $2, 20($29) /* rtld_fini */
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sw $29, 24($29) /* stack_end */
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jal __libc_start_main
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hlt: b hlt /* Crash if somehow it does return. */
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/* Define a symbol for the first piece of initialized data. */
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@ -1,7 +1,7 @@
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/* MIPS3 __mpn_add_n -- Add two limb vectors of the same length > 0 and
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* store sum in a third limb vector.
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*
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* Copyright (C) 1995 Free Software Foundation, Inc.
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* Copyright (C) 1995, 2000 Free Software Foundation, Inc.
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*
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* This file is part of the GNU MP Library.
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*
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@ -30,7 +30,7 @@
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* s2_ptr $6
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* size $7
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*/
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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.text
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@ -39,7 +39,7 @@
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.ent __mpn_add_n
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__mpn_add_n:
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.set noreorder
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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.set nomacro
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@ -1,5 +1,5 @@
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/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. MIPS64 version.
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Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -23,11 +23,11 @@
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#include <sysdep.h>
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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ENTRY (_setjmp)
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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dla t9, C_SYMBOL_NAME (__sigsetjmp)
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@ -1,6 +1,6 @@
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/* MIPS3 __mpn_lshift --
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*
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* Copyright (C) 1995 Free Software Foundation, Inc.
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* Copyright (C) 1995, 2000 Free Software Foundation, Inc.
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*
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* This file is part of the GNU MP Library.
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*
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@ -29,7 +29,7 @@
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* cnt $7
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*/
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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.text
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@ -38,7 +38,7 @@
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.ent __mpn_lshift
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__mpn_lshift:
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.set noreorder
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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.set nomacro
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@ -1,7 +1,7 @@
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/* MIPS3 __mpn_mul_1 -- Multiply a limb vector with a single limb and
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* store the product in a second limb vector.
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*
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* Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
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* Copyright (C) 1992, 1994, 1995, 2000 Free Software Foundation, Inc.
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*
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* This file is part of the GNU MP Library.
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*
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@ -30,7 +30,7 @@
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* s2_limb $7
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*/
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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.text
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@ -39,7 +39,7 @@
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.ent __mpn_mul_1
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__mpn_mul_1:
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.set noreorder
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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.set nomacro
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@ -1,6 +1,6 @@
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/* MIPS3 __mpn_rshift --
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*
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* Copyright (C) 1995 Free Software Foundation, Inc.
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* Copyright (C) 1995, 2000 Free Software Foundation, Inc.
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*
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* This file is part of the GNU MP Library.
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*
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@ -29,7 +29,7 @@
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* cnt $7
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*/
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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.text
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@ -38,7 +38,7 @@
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.ent __mpn_rshift
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__mpn_rshift:
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.set noreorder
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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.set nomacro
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@ -1,4 +1,4 @@
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/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -21,11 +21,11 @@
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/* The function __sigsetjmp_aux saves all the registers, but it can't
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reliably access the stack or frame pointers, so we pass them in as
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extra arguments. */
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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ENTRY (__sigsetjmp)
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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move a2, sp
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@ -1,7 +1,7 @@
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/* MIPS3 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
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* store difference in a third limb vector.
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*
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* Copyright (C) 1995 Free Software Foundation, Inc.
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* Copyright (C) 1995, 2000 Free Software Foundation, Inc.
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*
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* This file is part of the GNU MP Library.
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*
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@ -30,7 +30,7 @@
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* size $7
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*/
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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.text
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@ -39,7 +39,7 @@
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.ent __mpn_sub_n
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__mpn_sub_n:
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.set noreorder
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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.set nomacro
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@ -1,7 +1,7 @@
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/* MIPS3 __mpn_submul_1 -- Multiply a limb vector with a single limb and
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* subtract the product from a second limb vector.
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*
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* Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
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* Copyright (C) 1992, 1994, 1995, 2000 Free Software Foundation, Inc.
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*
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* This file is part of the GNU MP Library.
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*
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@ -30,7 +30,7 @@
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* s2_limb $7
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*/
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#ifdef PIC
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#ifdef __PIC__
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.option pic2
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#endif
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.text
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@ -39,7 +39,7 @@
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.ent __mpn_submul_1
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__mpn_submul_1:
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.set noreorder
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#ifdef PIC
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#ifdef __PIC__
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.cpload t9
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#endif
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.set nomacro
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