diff options
| author | Russ Cox <rsc@golang.org> | 2014-09-16 17:39:55 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-09-16 17:39:55 -0400 |
| commit | 653fb6d872e31b05441f313911684d5cd351597e (patch) | |
| tree | 36061ebc305ff6f1b59aa05012aedb35091b968e /src/syscall/asm_linux_arm.s | |
| parent | f1abe0d06bc94399c4abee041624efa36742fc1e (diff) | |
| download | go-653fb6d872e31b05441f313911684d5cd351597e.tar.xz | |
liblink: make GO_ARGS the default for functions beginning with ·
If there is a leading ·, assume there is a Go prototype and
attach the Go prototype information to the function.
If the function is not called from Go and does not need a
Go prototype, it can be made file-local instead (using name<>(SB)).
This fixes the current BSD build failures, by giving functions like
sync/atomic.StoreUint32 argument stack map information.
Fixes #8753.
LGTM=khr, iant
R=golang-codereviews, iant, khr, bradfitz
CC=golang-codereviews, r, rlh
https://golang.org/cl/142150043
Diffstat (limited to 'src/syscall/asm_linux_arm.s')
| -rw-r--r-- | src/syscall/asm_linux_arm.s | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/syscall/asm_linux_arm.s b/src/syscall/asm_linux_arm.s index 9451013813..3526533019 100644 --- a/src/syscall/asm_linux_arm.s +++ b/src/syscall/asm_linux_arm.s @@ -14,7 +14,6 @@ // func Syscall(syscall uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr); TEXT ·Syscall(SB),NOSPLIT,$0-28 - GO_ARGS BL runtime·entersyscall(SB) MOVW 4(SP), R7 MOVW 8(SP), R0 @@ -46,7 +45,6 @@ ok: // func Syscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr); // Actually Syscall5 but the rest of the code expects it to be named Syscall6. TEXT ·Syscall6(SB),NOSPLIT,$0-40 - GO_ARGS BL runtime·entersyscall(SB) MOVW 4(SP), R7 // syscall entry MOVW 8(SP), R0 @@ -78,7 +76,6 @@ ok6: // func RawSyscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr); // Actually RawSyscall5 but the rest of the code expects it to be named RawSyscall6. TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - GO_ARGS MOVW 4(SP), R7 // syscall entry MOVW 8(SP), R0 MOVW 12(SP), R1 @@ -111,7 +108,6 @@ ok2: // Underlying system call is // llseek(int fd, int offhi, int offlo, int64 *result, int whence) TEXT ·seek(SB),NOSPLIT,$0-32 - GO_ARGS BL runtime·entersyscall(SB) MOVW $SYS__LLSEEK, R7 // syscall entry MOVW 4(SP), R0 // fd @@ -139,7 +135,6 @@ okseek: // func RawSyscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr); TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - GO_ARGS MOVW 4(SP), R7 // syscall entry MOVW 8(SP), R0 MOVW 12(SP), R1 |