diff options
| author | Warner Losh <imp@FreeBSD.org> | 2010-03-03 21:59:23 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2010-03-03 21:59:23 +0000 |
| commit | 75b2bd679bd7f5bfcae0b622cb78e04ba63d0213 (patch) | |
| tree | ce64b682b31c5153d7d43575c3a974262181f5c2 /lib/csu/mips | |
| parent | 800b5ba27d66a4ba9aa19f1f27d52b146ca65699 (diff) | |
Notes
Diffstat (limited to 'lib/csu/mips')
| -rw-r--r-- | lib/csu/mips/crti.S | 51 | ||||
| -rw-r--r-- | lib/csu/mips/crtn.S | 29 |
2 files changed, 51 insertions, 29 deletions
diff --git a/lib/csu/mips/crti.S b/lib/csu/mips/crti.S index 1a0d23e5a33b0..c976c84974b49 100644 --- a/lib/csu/mips/crti.S +++ b/lib/csu/mips/crti.S @@ -6,32 +6,45 @@ __FBSDID("$FreeBSD$"); .globl _init .type _init,%function _init: -#ifdef __ABICALLS__ - .set noreorder - .cpload $25 - .set reorder - subu sp, sp, 32 - .cprestore 16 - sw ra, 28(sp) - + .set nreoorder +#if defined(__ABICALLS__) && (defined(__mips_o32) || defined(__mips_o64)) + SETUP_GP +#endif + PTR_ADDU sp, sp, -CALLFRAME_SIZ + REG_S ra, CALLFRAME_RA(sp) +#if defined(__ABICALLS__) +#if defined(__mips_o32) || defined(__mips_o64) + SAVE_GP(CALLFRAME_GP) #else - subu sp, sp, 32 - sw ra, 28(sp) + SETUP_GP64(CALLFRAME_GP, _init) +#endif +#else /* __ABICALLS__ */ +#if defined(__mips_n32) || defined(__mips_n64) + REG_S gp, CALLFRAME_GP(sp) +#endif #endif + .set reorder .section .fini,"ax",%progbits .align 4 .globl _fini .type _fini,%function _fini: -#ifdef __ABICALLS__ - .set noreorder - .cpload $25 - .set reorder - subu sp, sp, 32 - .cprestore 16 - sw ra, 28(sp) + .set noreorder +#if defined(__ABICALLS__) && (defined(__mips_o32) || defined(__mips_o64)) + SETUP_GP +#endif + PTR_ADDU sp, sp, -CALLFRAME_SIZ + REG_S ra, CALLFRAME_RA(sp) +#if defined(__ABICALLS__) +#if defined(__mips_o32) || defined(__mips_o64) + SAVE_GP(CALLFRAME_GP) #else - subu sp, sp, 32 - sw ra, 28(sp) + SETUP_GP64(CALLFRAME_GP, _fini) +#endif +#else /* __ABICALLS__ */ +#if defined(__mips_n32) || defined(__mips_n64) + REG_S gp, CALLFRAME_GP(sp) +#endif #endif + .set reorder diff --git a/lib/csu/mips/crtn.S b/lib/csu/mips/crtn.S index 4803994027f1f..8d190f811e2ec 100644 --- a/lib/csu/mips/crtn.S +++ b/lib/csu/mips/crtn.S @@ -1,15 +1,24 @@ #include <machine/asm.h> __FBSDID("$FreeBSD$"); + .section .init,"ax",%progbits - lw ra, 28(sp) - .set noreorder - j ra - addu sp, sp, 32 - .set reorder + .align 4 + .set noreorder +#if defined(__ABICALLS__) && (defined(__mips_n32) || defined(__mips_n64)) + REG_L gp, CALLFRAME_GP(sp) +#endif + REG_L ra, CALLFRAME_RA(sp) + jr ra + PTR_ADDU sp, sp, CALLFRAME_SIZ + .set reorder .section .fini,"ax",%progbits - lw ra, 28(sp) - .set noreorder - j ra - addu sp, sp, 32 - .set reorder + .align 4 + .set noreorder +#if defined(__ABICALLS__) && (defined(__mips_n32) || defined(__mips_n64)) + REG_L gp, CALLFRAME_GP(sp) +#endif + REG_L ra, CALLFRAME_RA(sp) + jr ra + PTR_ADDU sp, sp, CALLFRAME_SIZ + .set reorder |