diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
| commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
| tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/sh | |
| parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
| download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.xz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip | |
2.5-18.1
Diffstat (limited to 'sysdeps/sh')
| -rw-r--r-- | sysdeps/sh/Dist | 2 | ||||
| -rw-r--r-- | sysdeps/sh/_mcount.S | 14 | ||||
| -rw-r--r-- | sysdeps/sh/bits/link.h | 75 | ||||
| -rw-r--r-- | sysdeps/sh/bits/linkmap.h | 5 | ||||
| -rw-r--r-- | sysdeps/sh/bits/setjmp.h | 11 | ||||
| -rw-r--r-- | sysdeps/sh/dl-machine.h | 299 | ||||
| -rw-r--r-- | sysdeps/sh/dl-trampoline.S | 431 | ||||
| -rw-r--r-- | sysdeps/sh/elf/configure | 2 | ||||
| -rw-r--r-- | sysdeps/sh/jmpbuf-offsets.h | 20 | ||||
| -rw-r--r-- | sysdeps/sh/jmpbuf-unwind.h | 47 | ||||
| -rw-r--r-- | sysdeps/sh/memset.S | 1 | ||||
| -rw-r--r-- | sysdeps/sh/sh3/__longjmp.S | 23 | ||||
| -rw-r--r-- | sysdeps/sh/sh3/setjmp.S | 29 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/Versions | 5 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/__longjmp.S | 23 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/bits/mathdef.h (renamed from sysdeps/sh/sh4/fpu/bits/mathdef.h) | 0 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/dl-machine.h | 2 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/dl-trampoline.S | 2 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/fpu/feholdexcpt.c | 3 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/fpu/fesetround.c | 3 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/fpu/libm-test-ulps | 4 | ||||
| -rw-r--r-- | sysdeps/sh/sh4/setjmp.S | 29 | ||||
| -rw-r--r-- | sysdeps/sh/sysdep.h | 11 |
23 files changed, 710 insertions, 331 deletions
diff --git a/sysdeps/sh/Dist b/sysdeps/sh/Dist deleted file mode 100644 index a6bf2ff36d..0000000000 --- a/sysdeps/sh/Dist +++ /dev/null @@ -1,2 +0,0 @@ -_mcount.S -bits/link.h diff --git a/sysdeps/sh/_mcount.S b/sysdeps/sh/_mcount.S index 1e7a1d95c9..069da13e98 100644 --- a/sysdeps/sh/_mcount.S +++ b/sysdeps/sh/_mcount.S @@ -1,5 +1,5 @@ /* Machine-specific calling sequence for `mcount' profiling function. SuperH - Copyright (C) 2001 Free Software Foundation, Inc. + Copyright (C) 2001, 2005 Free Software Foundation, Inc. Contributed by NIIBE Yutaka <gniibe@m17n.org> This file is part of the GNU C Library. @@ -22,14 +22,25 @@ ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(_mcount) ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(_mcount),function) + cfi_startproc .align 5 C_LABEL(_mcount) /* Save registers. */ mov.l r4,@-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r4, 0) mov.l r5,@-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r5, 0) mov.l r6,@-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r6, 0) mov.l r7,@-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r7, 0) sts.l pr,@-r15 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (pr, 0) mov.l @(20,r15),r4 sts pr,r5 @@ -61,6 +72,7 @@ C_LABEL(_mcount) #else 1: .long C_SYMBOL_NAME(__mcount_internal) #endif + cfi_endproc ASM_SIZE_DIRECTIVE(C_SYMBOL_NAME(_mcount)) #undef mcount diff --git a/sysdeps/sh/bits/link.h b/sysdeps/sh/bits/link.h index bb2fbb5f16..2826677336 100644 --- a/sysdeps/sh/bits/link.h +++ b/sysdeps/sh/bits/link.h @@ -1,5 +1,70 @@ -struct link_map_machine - { - Elf32_Addr plt; /* Address of .plt + 36 */ - Elf32_Addr gotplt; /* Address of .got + 0x0c */ - }; +/* Copyright (C) 2005 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 _LINK_H +# error "Never include <bits/link.h> directly; use <link.h> instead." +#endif + + +/* Registers for entry into PLT on SH. */ +typedef struct La_sh_regs +{ + uint32_t lr_r2; + uint32_t lr_r3; + uint32_t lr_r4; + uint32_t lr_r5; + uint32_t lr_r6; + uint32_t lr_r7; + uint32_t lr_fpscr; + float lr_fr4; + float lr_fr5; + float lr_fr6; + float lr_fr7; + float lr_fr8; + float lr_fr9; + float lr_fr10; + float lr_fr11; +} La_sh_regs; + +/* Return values for calls from PLT on SH. */ +typedef struct La_sh_retval +{ + uint32_t lrv_r0; + uint32_t lrv_r1; + float lrv_fr0; + float lrv_fr1; +} La_sh_retval; + + +__BEGIN_DECLS + +extern Elf32_Addr la_sh_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + La_sh_regs *__regs, + unsigned int *__flags, + const char *__symname, + long int *__framesizep); +extern unsigned int la_sh_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + const La_sh_regs *__inregs, + La_sh_retval *__outregs, + const char *symname); + +__END_DECLS diff --git a/sysdeps/sh/bits/linkmap.h b/sysdeps/sh/bits/linkmap.h new file mode 100644 index 0000000000..bb2fbb5f16 --- /dev/null +++ b/sysdeps/sh/bits/linkmap.h @@ -0,0 +1,5 @@ +struct link_map_machine + { + Elf32_Addr plt; /* Address of .plt + 36 */ + Elf32_Addr gotplt; /* Address of .got + 0x0c */ + }; diff --git a/sysdeps/sh/bits/setjmp.h b/sysdeps/sh/bits/setjmp.h index 22497703af..7e3fbd3394 100644 --- a/sysdeps/sh/bits/setjmp.h +++ b/sysdeps/sh/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1999,2000,2003,2005,2006 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 @@ -44,13 +44,4 @@ typedef struct } __jmp_buf[1]; #endif -#if defined __USE_MISC || defined _ASM -# define JB_SIZE (4 * 15) -#endif - -/* Test if longjmp to JMPBUF would unwind the frame - containing a local variable at ADDRESS. */ -#define _JMPBUF_UNWINDS(jmpbuf, address) \ - ((void *) (address) < &(jmpbuf)[0].__regs[7]) - #endif /* bits/setjmp.h */ diff --git a/sysdeps/sh/dl-machine.h b/sysdeps/sh/dl-machine.h index 271666a2a3..e73c6d79c3 100644 --- a/sysdeps/sh/dl-machine.h +++ b/sysdeps/sh/dl-machine.h @@ -1,5 +1,5 @@ /* Machine-dependent ELF dynamic relocation inline functions. SH version. - Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 + Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -21,8 +21,6 @@ #ifndef dl_machine_h #define dl_machine_h -/* Only dummy. This doesn't work. */ - #define ELF_MACHINE_NAME "SH" #include <sys/param.h> @@ -106,7 +104,9 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) { got[2] = (Elf32_Addr) &_dl_runtime_profile; /* Say that we really want profiling and the timers are started. */ - GL(dl_profile_map) = l; + if (GLRO(dl_profile) != NULL + && _dl_name_match_p (GLRO(dl_profile), l)) + GL(dl_profile_map) = l; } else /* This function will get called to fix up the GOT entry indicated by @@ -116,273 +116,8 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) return lazy; } -/* This code is used in dl-runtime.c to call the `fixup' function - and then redirect to the address it returns. */ - #define ELF_MACHINE_RUNTIME_FIXUP_ARGS int plt_type -#ifdef SHARED -#define FUN_ADDR "\ - mov.l 1f,r2\n\ - mova 1f,r0\n\ - bra 2f\n\ - add r0,r2 ! Get GOT address in r2\n\ -0: .align 2\n\ -1: .long _GLOBAL_OFFSET_TABLE_\n\ -2: mov.l 3f,r0\n\ - add r2,r0" -#define GOTJMP(x) #x "@GOTOFF" -#else -#define FUN_ADDR "\ - mov.l 3f,r0" -#define GOTJMP(x) #x -#endif - -#ifdef HAVE_FPU -#define FGR_SAVE "\ - sts.l fpscr, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov #8,r3\n\ - swap.w r3, r3\n\ - lds r3, fpscr\n\ - fmov.s fr11, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - fmov.s fr10, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - fmov.s fr9, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - fmov.s fr8, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - fmov.s fr7, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - fmov.s fr6, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - fmov.s fr5, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - fmov.s fr4, @-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) -#define FGR_LOAD "\ - fmov.s @r15+, fr4\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - fmov.s @r15+, fr5\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - fmov.s @r15+, fr6\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - fmov.s @r15+, fr7\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - fmov.s @r15+, fr8\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - fmov.s @r15+, fr9\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - fmov.s @r15+, fr10\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - fmov.s @r15+, fr11\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - lds.l @r15+, fpscr\n\ - " CFI_ADJUST_CFA_OFFSET (-4) -#else -#define FGR_SAVE "" -#define FGR_LOAD "" -#endif - -#ifndef PROF -# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\ - .text\n\ - .globl _dl_runtime_resolve\n\ - .type _dl_runtime_resolve, @function\n\ - " CFI_STARTPROC "\n\ - .align 5\n\ -_dl_runtime_resolve:\n\ - mov.l r2,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r3,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r4,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r5,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r6,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r7,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r12,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - movt r3 ! Save T flag.\n\ - mov.l r3,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - " FGR_SAVE "\n\ - sts.l pr,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - tst r0,r0\n\ - bt 1f\n\ - mov r0,r2\n\ -1:\n\ - mov r0,r4 ! PLT type\n\ - mov r2,r5 ! link map address\n\ - " FUN_ADDR "\n\ - jsr @r0 ! Call resolver.\n\ - mov r1,r6 ! reloc offset\n\ - lds.l @r15+,pr ! Get register content back.\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - " FGR_LOAD "\n\ - mov.l @r15+,r3\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - shal r3 ! Lode T flag.\n\ - mov.l @r15+,r12\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r7\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r6\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r5\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r4\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r3\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - jmp @r0 ! Jump to function address.\n\ - mov.l @r15+,r2\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - .align 2\n\ -3:\n\ - .long " GOTJMP (fixup) "\n\ - " CFI_ENDPROC "\n\ - .size _dl_runtime_resolve, .-_dl_runtime_resolve\n\ -\n\ - .globl _dl_runtime_profile\n\ - .type _dl_runtime_profile, @function\n\ - " CFI_STARTPROC "\n\ - .align 5\n\ -_dl_runtime_profile:\n\ - mov.l r2,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r3,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r4,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r5,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r6,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r7,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r12,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - movt r3 ! Save T flag.\n\ - mov.l r3,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - " FGR_SAVE "\n\ - sts.l pr,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - tst r0,r0\n\ - bt 1f\n\ - mov r0,r2\n\ -1:\n\ - mov r0,r4 ! PLT type\n\ - mov r2,r5 ! link map address\n\ - sts pr,r7 ! return address\n\ - " FUN_ADDR "\n\ - jsr @r0 ! Call resolver.\n\ - mov r1,r6 ! reloc offset\n\ - lds.l @r15+,pr ! Get register content back.\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - " FGR_LOAD "\n\ - mov.l @r15+,r3\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - shal r3 ! Lode T flag.\n\ - mov.l @r15+,r12\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r7\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r6\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r5\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r4\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r3\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - jmp @r0 ! Jump to function address.\n\ - mov.l @r15+,r2\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - .align 2\n\ -3:\n\ - .long " GOTJMP (profile_fixup) "\n\ - " CFI_ENDPROC "\n\ - .size _dl_runtime_profile, .-_dl_runtime_profile\n\ - .previous\n\ -"); -#else -# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\ - .text\n\ - .globl _dl_runtime_resolve\n\ - .globl _dl_runtime_profile\n\ - .type _dl_runtime_resolve, @function\n\ - .type _dl_runtime_profile, @function\n\ - .align 5\n\ -_dl_runtime_resolve:\n\ -_dl_runtime_profile:\n\ - mov.l r2,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r3,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r4,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r5,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r6,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r7,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - mov.l r12,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - movt r3 ! Save T flag.\n\ - mov.l r3,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - " FGR_SAVE "\n\ - sts.l pr,@-r15\n\ - " CFI_ADJUST_CFA_OFFSET (4) "\n\ - tst r0,r0\n\ - bt 1f\n\ - mov r0,r2\n\ -1:\n\ - mov r0,r4 ! PLT type\n\ - mov r2,r5 ! link map address\n\ - sts pr,r7 ! return address\n\ - " FUN_ADDR "\n\ - jsr @r0 ! Call resolver.\n\ - mov r1,r6 ! reloc offset\n\ - lds.l @r15+,pr ! Get register content back.\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - " FGR_LOAD "\n\ - mov.l @r15+,r3\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - shal r3 ! Lode T flag.\n\ - mov.l @r15+,r12\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r7\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r6\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r5\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r4\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - mov.l @r15+,r3\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - jmp @r0 ! Jump to function address.\n\ - mov.l @r15+,r2\n\ - " CFI_ADJUST_CFA_OFFSET (-4) "\n\ - .align 2\n\ -3:\n\ - .long " GOTJMP (fixup) "\n\ - " CFI_ENDPROC "\n\ - .size _dl_runtime_resolve, .-_dl_runtime_resolve\n\ - .size _dl_runtime_profile, .-_dl_runtime_profile\n\ - .previous\n\ -"); -#endif - /* Mask identifying addresses reserved for the user program, where the dynamic linker should not map anything. */ #define ELF_MACHINE_USER_ADDRESS_MASK 0x80000000UL @@ -459,6 +194,12 @@ _dl_start_user:\n\ .long _rtld_local@GOT\n\ .L_dl_fini:\n\ .long _dl_fini@GOT\n\ + .type __fpscr_values,@object\n\ + .global __fpscr_values\n\ +__fpscr_values:\n\ + .long 0\n\ + .long 0x80000\n\ + .weak __fpscr_values\n\ .previous\n\ "); @@ -510,13 +251,16 @@ elf_machine_plt_value (struct link_map *map, const Elf32_Rela *reloc, return value + reloc->r_addend; } -#endif /* !dl_machine_h */ +#define ARCH_LA_PLTENTER sh_gnu_pltenter +#define ARCH_LA_PLTEXIT sh_gnu_pltexit -#ifdef RESOLVE +#endif /* !dl_machine_h */ /* SH never uses Elf32_Rel relocations. */ #define ELF_MACHINE_NO_REL 1 +#ifdef RESOLVE_MAP + /* Perform the relocation specified by RELOC and SYM (which is fully resolved). MAP is the object containing the reloc. */ @@ -579,18 +323,9 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, else { const Elf32_Sym *const refsym = sym; -#if defined USE_TLS && !defined RTLD_BOOTSTRAP struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type); - value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value; -#else - - value = RESOLVE (&sym, version, r_type); -# ifndef RTLD_BOOTSTRAP - if (sym != NULL) -# endif - value += sym->st_value; -#endif + value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value; value += reloc->r_addend; switch (r_type) @@ -736,4 +471,4 @@ elf_machine_lazy_rel (struct link_map *map, _dl_reloc_bad_type (map, ELF32_R_TYPE (reloc->r_info), 1); } -#endif /* RESOLVE */ +#endif /* RESOLVE_MAP */ diff --git a/sysdeps/sh/dl-trampoline.S b/sysdeps/sh/dl-trampoline.S new file mode 100644 index 0000000000..79493d50b9 --- /dev/null +++ b/sysdeps/sh/dl-trampoline.S @@ -0,0 +1,431 @@ +/* PLT trampolines. SH version. + Copyright (C) 2005 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> + + .text + .globl _dl_runtime_resolve + .type _dl_runtime_resolve, @function + cfi_startproc + .align 5 +_dl_runtime_resolve: + mov.l r2,@-r15 + cfi_adjust_cfa_offset (4) + mov.l r3,@-r15 + cfi_adjust_cfa_offset (4) + mov.l r4,@-r15 + cfi_adjust_cfa_offset (4) + mov.l r5,@-r15 + cfi_adjust_cfa_offset (4) + mov.l r6,@-r15 + cfi_adjust_cfa_offset (4) + mov.l r7,@-r15 + cfi_adjust_cfa_offset (4) + mov.l r12,@-r15 + cfi_adjust_cfa_offset (4) + sts.l macl,@-r15 + cfi_adjust_cfa_offset (4) + sts.l mach,@-r15 + cfi_adjust_cfa_offse |
