diff options
Diffstat (limited to 'sysdeps/sh')
| -rw-r--r-- | sysdeps/sh/elf/initfini.c | 110 |
1 files changed, 52 insertions, 58 deletions
diff --git a/sysdeps/sh/elf/initfini.c b/sysdeps/sh/elf/initfini.c index 6c8ed85292..2ae328caa2 100644 --- a/sysdeps/sh/elf/initfini.c +++ b/sysdeps/sh/elf/initfini.c @@ -1,5 +1,5 @@ /* Special .init and .fini section support for SH. - Copyright (C) 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 2000, 2002, 2009 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 @@ -47,52 +47,48 @@ __asm__ ("\ \n\ #include \"defs.h\"\n\ -#define SHARED\n\ \n\ /*@HEADER_ENDS*/\n\ \n\ /*@TESTS_BEGIN*/\n\ -\n\ + .align 5\n\ /*@TESTS_END*/\n\ \n\ /*@_init_PROLOG_BEGINS*/\n\ - .section .init\n\ + .section .init,\"ax\",@progbits\n\ .align 5\n\ .global _init\n\ - .type _init,@function\n\ + .type _init, @function\n\ _init:\n\ mov.l r12,@-r15\n\ + mova .L12,r0\n\ + mov.l .L12,r12\n\ mov.l r14,@-r15\n\ - sts.l pr,@-r15\n\ -#ifdef SHARED\n\ - mova .L22,r0\n\ - mov.l .L22,r12\n\ add r0,r12\n\ - mova .L23,r0\n\ - mov.l .L23,r1\n\ - add r0,r1\n\ -#else\n\ - mov.l .L23,r1\n\ -#endif\n\ - jsr @r1\n\ - mov r15,r14\n\ + mov.l .L13,r0\n\ + sts.l pr,@-r15\n\ + mov.l @(r0,r12),r1\n\ + tst r1,r1\n\ + bt/s .L8\n\ + mov r15,r14\n\ + mov.l .L14,r1\n\ + bsrf r1\n\ +.LPCS0:\n\ + nop\n\ +.L8:\n\ bra 1f\n\ - nop\n\ + nop\n\ .align 2\n\ -#ifdef SHARED\n\ -.L22:\n\ +.L12:\n\ .long _GLOBAL_OFFSET_TABLE_\n\ -.L23:\n\ - .long __gmon_start__@PLT\n\ -#else\n\ -.L23:\n\ - .long __gmon_start__\n\ -#endif\n\ +.L13:\n\ + .long __gmon_start__@GOT\n\ +.L14:\n\ + .long __gmon_start__@PLT-(.LPCS0+2-(.))\n\ 1:\n\ ALIGN\n\ END_INIT\n\ \n\ - \n\ /*@_init_PROLOG_ENDS*/\n\ \n\ /*@_init_EPILOG_BEGINS*/\n\ @@ -100,60 +96,58 @@ _init:\n\ mov r14,r15\n\ lds.l @r15+,pr\n\ mov.l @r15+,r14\n\ - rts \n\ mov.l @r15+,r12\n\ - END_INIT\n\ - .section .text\n\ - .align 5\n\ - .weak __gmon_start__\n\ - .type __gmon_start__,@function\n\ -__gmon_start__:\n\ - mov.l r14,@-r15\n\ - mov r15,r14\n\ - mov r14,r15\n\ rts \n\ - mov.l @r15+,r14\n\ - \n\ + nop\n\ + END_INIT\n\ +\n\ /*@_init_EPILOG_ENDS*/\n\ \n\ /*@_fini_PROLOG_BEGINS*/\n\ - .section .fini\n\ + .section .fini,\"ax\",@progbits\n\ .align 5\n\ .global _fini\n\ - .type _fini,@function\n\ + .type _fini, @function\n\ _fini:\n\ mov.l r12,@-r15\n\ + mova .L19,r0\n\ mov.l r14,@-r15\n\ sts.l pr,@-r15\n\ -#ifdef SHARED\n\ - mova .L27,r0\n\ - mov.l .L27,r12\n\ - add r0,r12\n\ -#endif\n\ + mov.l .L19,r12\n\ mov r15,r14\n\ + add r0,r12\n\ + bra 0f\n\ + nop\n\ + .align 2\n\ +.L19:\n\ + .long _GLOBAL_OFFSET_TABLE_\n\ +0:\n\ ALIGN\n\ END_FINI\n\ -#ifdef SHARED\n\ +\n\ +/*@_fini_PROLOG_ENDS*/\n\ + mov.l .L20,r1\n\ + bsrf r1\n\ +.LPCS1:\n\ + nop\n\ bra 1f\n\ - nop\n\ - .align 2\n\ -.L27:\n\ - .long _GLOBAL_OFFSET_TABLE_\n\ -#endif\n\ + nop\n\ + .align 2\n\ +.L20:\n\ + .long i_am_not_a_leaf@PLT-(.LPCS1+2-(.))\n\ 1:\n\ -/*@_fini_PROLOG_ENDS*/\n\ -\n\ /*@_fini_EPILOG_BEGINS*/\n\ .section .fini\n\ mov r14,r15\n\ lds.l @r15+,pr\n\ mov.l @r15+,r14\n\ - rts \n\ mov.l @r15+,r12\n\ -\n\ + rts \n\ + nop\n\ END_FINI\n\ - \n\ +\n\ /*@_fini_EPILOG_ENDS*/\n\ \n\ -/*@TRAILER_BEGINS*/\ +/*@TRAILER_BEGINS*/\n\ + .weak __gmon_start__\n\ "); |