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| author | Ken Thompson <ken@golang.org> | 2008-07-12 17:16:22 -0700 |
|---|---|---|
| committer | Ken Thompson <ken@golang.org> | 2008-07-12 17:16:22 -0700 |
| commit | 3f982aeaf6c5809d2ec61b07944a72ac2f6aa5a9 (patch) | |
| tree | 435e5e43a92ecf6a22b466f8fd3e44b964f15cb1 /src/runtime | |
| parent | 439b0c40bcb3652c302a3d1bc566463f2a6e7026 (diff) | |
| download | go-3f982aeaf6c5809d2ec61b07944a72ac2f6aa5a9.tar.xz | |
morestack magic number
automatically generated in 6g and 6c,
manually set in 6a. format is
TEXT a(SB),, $a-b
where a is auto size and b is parameter size
SVN=126946
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/rt0_amd64.s | 4 | ||||
| -rw-r--r-- | src/runtime/sys_amd64_linux.s | 22 |
2 files changed, 13 insertions, 13 deletions
diff --git a/src/runtime/rt0_amd64.s b/src/runtime/rt0_amd64.s index 71b1fd8f30..aad67cbbda 100644 --- a/src/runtime/rt0_amd64.s +++ b/src/runtime/rt0_amd64.s @@ -46,11 +46,11 @@ TEXT _rt0_amd64(SB),7,$-8 CALL notok(SB) // never returns RET -TEXT sys·breakpoint(SB),7,$-8 +TEXT sys·breakpoint(SB),7,$0 BYTE $0xcc RET -TEXT FLUSH(SB),7,$-8 +TEXT FLUSH(SB),7,$0 RET /* diff --git a/src/runtime/sys_amd64_linux.s b/src/runtime/sys_amd64_linux.s index c49ae2ffb7..37247a7399 100644 --- a/src/runtime/sys_amd64_linux.s +++ b/src/runtime/sys_amd64_linux.s @@ -6,13 +6,13 @@ // System calls and other sys.stuff for AMD64, Linux // -TEXT sys·exit(SB),1,$-8 +TEXT sys·exit(SB),1,$0-8 MOVL 8(SP), DI MOVL $60, AX SYSCALL RET -TEXT sys·write(SB),1,$-8 +TEXT sys·write(SB),1,$0-24 MOVL 8(SP), DI MOVQ 16(SP), SI MOVL 24(SP), DX @@ -20,27 +20,27 @@ TEXT sys·write(SB),1,$-8 SYSCALL RET -TEXT open(SB),1,$-8 +TEXT open(SB),1,$0-16 MOVQ 8(SP), DI MOVL 16(SP), SI MOVL $2, AX // syscall entry SYSCALL RET -TEXT close(SB),1,$-8 +TEXT close(SB),1,$0-8 MOVL 8(SP), DI MOVL $3, AX // syscall entry SYSCALL RET -TEXT fstat(SB),1,$-8 +TEXT fstat(SB),1,$0-16 MOVL 8(SP), DI MOVQ 16(SP), SI MOVL $5, AX // syscall entry SYSCALL RET -TEXT read(SB),1,$-8 +TEXT read(SB),1,$0-24 MOVL 8(SP), DI MOVQ 16(SP), SI MOVL 24(SP), DX @@ -48,7 +48,7 @@ TEXT read(SB),1,$-8 SYSCALL RET -TEXT sys·rt_sigaction(SB),1,$-8 +TEXT sys·rt_sigaction(SB),1,$0-32 MOVL 8(SP), DI MOVQ 16(SP), SI MOVQ 24(SP), DX @@ -58,14 +58,14 @@ TEXT sys·rt_sigaction(SB),1,$-8 SYSCALL RET -TEXT sigtramp(SB),1,$24 +TEXT sigtramp(SB),1,$24-16 MOVQ DI,0(SP) MOVQ SI,8(SP) MOVQ DX,16(SP) CALL sighandler(SB) RET -TEXT sys·mmap(SB),1,$-8 +TEXT sys·mmap(SB),1,$0-32 MOVQ 8(SP), DI MOVL 16(SP), SI MOVL 20(SP), DX @@ -88,12 +88,12 @@ TEXT sys·mmap(SB),1,$-8 CALL notok(SB) RET -TEXT notok(SB),1,$-8 +TEXT notok(SB),7,$0 MOVL $0xf1, BP MOVQ BP, (BP) RET -TEXT sys·memclr(SB),1,$-8 +TEXT sys·memclr(SB),1,$0-16 MOVQ 8(SP), DI // arg 1 addr MOVL 16(SP), CX // arg 2 count (cannot be zero) ADDL $7, CX |