diff options
Diffstat (limited to 'src/pkg/syscall/asm_plan9_amd64.s')
| -rw-r--r-- | src/pkg/syscall/asm_plan9_amd64.s | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/pkg/syscall/asm_plan9_amd64.s b/src/pkg/syscall/asm_plan9_amd64.s index 40cc12642..880bf7c6f 100644 --- a/src/pkg/syscall/asm_plan9_amd64.s +++ b/src/pkg/syscall/asm_plan9_amd64.s @@ -2,6 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +#include "../../cmd/ld/textflag.h" + // // System call support for Plan 9 // @@ -14,7 +16,7 @@ // Trap # in BP, args on stack above caller pc. // NxM requires that Plan 9 system calls be // marked with $0x8000 in AX. -TEXT ·Syscall(SB),7,$0 +TEXT ·Syscall(SB),NOSPLIT,$0-64 CALL runtime·entersyscall(SB) MOVQ $0x8000, AX // for NxM MOVQ 8(SP), BP // syscall entry @@ -50,7 +52,7 @@ copyresult3: CALL runtime·exitsyscall(SB) RET -TEXT ·Syscall6(SB),7,$0 +TEXT ·Syscall6(SB),NOSPLIT,$0-88 CALL runtime·entersyscall(SB) MOVQ $0x8000, AX // for NxM MOVQ 8(SP), BP // syscall entry @@ -89,7 +91,7 @@ copyresult4: CALL runtime·exitsyscall(SB) RET -TEXT ·RawSyscall(SB),7,$0 +TEXT ·RawSyscall(SB),NOSPLIT,$0-64 MOVQ $0x8000, AX // for NxM MOVQ 8(SP), BP // syscall entry // slide args down on top of system call number @@ -105,7 +107,7 @@ TEXT ·RawSyscall(SB),7,$0 MOVQ AX, err+56(SP) RET -TEXT ·RawSyscall6(SB),7,$0 +TEXT ·RawSyscall6(SB),NOSPLIT,$0-88 MOVQ $0x8000, AX // for NxM MOVQ 8(SP), BP // syscall entry // slide args down on top of system call number @@ -127,7 +129,7 @@ TEXT ·RawSyscall6(SB),7,$0 #define SYS_SEEK 39 /* from zsysnum_plan9_amd64.go */ //func seek(placeholder uintptr, fd int, offset int64, whence int) (newoffset int64, err string) -TEXT ·seek(SB),7,$0 +TEXT ·seek(SB),NOSPLIT,$0-64 LEAQ newoffset+40(SP), AX MOVQ AX, placeholder+8(SP) @@ -158,7 +160,7 @@ copyresult6: //func exit(code int) // Import runtime·exit for cleanly exiting. -TEXT ·exit(SB),7,$8 +TEXT ·exit(SB),NOSPLIT,$8-4 MOVQ code+0(FP), AX MOVQ AX, 0(SP) CALL runtime·exit(SB) |