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| author | Austin Clements <austin@google.com> | 2019-10-03 10:19:38 -0400 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2019-10-26 02:52:25 +0000 |
| commit | 334291d1f629fb027bfcd7bff6d30e01dd9bf4c5 (patch) | |
| tree | ca39d1a053e14b2b68208133183019e7ffa209e0 /src/runtime/sys_linux_arm.s | |
| parent | 3706cd85d37ec554821393eb49cb3c88edf9308a (diff) | |
| download | go-334291d1f629fb027bfcd7bff6d30e01dd9bf4c5.tar.xz | |
runtime: M-targeted signals for Linux
We'll add a test once all of the POSIX platforms are done.
For #10958, #24543.
Change-Id: If7e3f14e8391791364877629bf415d9f8e788b0a
Reviewed-on: https://go-review.googlesource.com/c/go/+/201401
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'src/runtime/sys_linux_arm.s')
| -rw-r--r-- | src/runtime/sys_linux_arm.s | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/runtime/sys_linux_arm.s b/src/runtime/sys_linux_arm.s index 9a9e1c92c7..a787440a15 100644 --- a/src/runtime/sys_linux_arm.s +++ b/src/runtime/sys_linux_arm.s @@ -172,6 +172,20 @@ TEXT runtime·raiseproc(SB),NOSPLIT|NOFRAME,$0 SWI $0 RET +TEXT ·getpid(SB),NOSPLIT,$0-4 + MOVW $SYS_getpid, R7 + SWI $0 + MOVW R0, ret+0(FP) + RET + +TEXT ·tgkill(SB),NOSPLIT,$0-12 + MOVW tgid+0(FP), R0 + MOVW tid+4(FP), R1 + MOVW sig+8(FP), R2 + MOVW $SYS_tgkill, R7 + SWI $0 + RET + TEXT runtime·mmap(SB),NOSPLIT,$0 MOVW addr+0(FP), R0 MOVW n+4(FP), R1 |