diff options
Diffstat (limited to 'src/pkg/runtime/sys_openbsd_amd64.s')
| -rw-r--r-- | src/pkg/runtime/sys_openbsd_amd64.s | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/src/pkg/runtime/sys_openbsd_amd64.s b/src/pkg/runtime/sys_openbsd_amd64.s index 8a736507f..cbd2c2f76 100644 --- a/src/pkg/runtime/sys_openbsd_amd64.s +++ b/src/pkg/runtime/sys_openbsd_amd64.s @@ -23,7 +23,7 @@ TEXT runtime·tfork(SB),7,$32 // Return if tfork syscall failed. JCC 3(PC) - NEGL AX + NEGQ AX RET // In parent, return. @@ -87,6 +87,28 @@ TEXT runtime·exit1(SB),7,$-8 MOVL $0xf1, 0xf1 // crash RET +TEXT runtime·open(SB),7,$-8 + MOVQ 8(SP), DI // arg 1 pathname + MOVL 16(SP), SI // arg 2 flags + MOVL 20(SP), DX // arg 3 mode + MOVL $5, AX + SYSCALL + RET + +TEXT runtime·close(SB),7,$-8 + MOVL 8(SP), DI // arg 1 fd + MOVL $6, AX + SYSCALL + RET + +TEXT runtime·read(SB),7,$-8 + MOVL 8(SP), DI // arg 1 fd + MOVQ 16(SP), SI // arg 2 buf + MOVL 24(SP), DX // arg 3 count + MOVL $3, AX + SYSCALL + RET + TEXT runtime·write(SB),7,$-8 MOVL 8(SP), DI // arg 1 - fd MOVQ 16(SP), SI // arg 2 - buf @@ -111,11 +133,11 @@ TEXT runtime·usleep(SB),7,$16 SYSCALL RET -TEXT runtime·raisesigpipe(SB),7,$16 +TEXT runtime·raise(SB),7,$16 MOVL $299, AX // sys_getthrid SYSCALL MOVQ AX, DI // arg 1 - pid - MOVQ $13, SI // arg 2 - signum == SIGPIPE + MOVL sig+0(FP), SI // arg 2 - signum MOVL $37, AX // sys_kill SYSCALL RET @@ -220,8 +242,6 @@ TEXT runtime·mmap(SB),7,$0 MOVQ $0, R9 // arg 6 - pad MOVL $197, AX SYSCALL - JCC 2(PC) - NEGL AX ADDQ $16, SP RET @@ -272,7 +292,7 @@ TEXT runtime·sysctl(SB),7,$0 MOVQ $202, AX // sys___sysctl SYSCALL JCC 3(PC) - NEGL AX + NEGQ AX RET MOVL $0, AX RET |