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| author | Austin Clements <austin@google.com> | 2019-09-01 10:37:44 -0400 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2019-09-04 17:56:09 +0000 |
| commit | 4af3c17f8cd37288a5bb9bc53e8b88c58f5624d1 (patch) | |
| tree | 0d8dd44ab11f568977ca4521d896323fcd744c37 /src/runtime/sys_linux_arm.s | |
| parent | 6719d889e1a333989c6f461a66090d5583eeaedf (diff) | |
| download | go-4af3c17f8cd37288a5bb9bc53e8b88c58f5624d1.tar.xz | |
runtime: wrap nanotime, walltime, and write
In preparation for general faketime support, this renames the existing
nanotime, walltime, and write functions to nanotime1, walltime1, and
write1 and wraps them with trivial Go functions. This will let us
inject different implementations on all platforms when faketime is
enabled.
Updates #30439.
Change-Id: Ice5ccc513a32a6d89ea051638676d3ee05b00418
Reviewed-on: https://go-review.googlesource.com/c/go/+/192738
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/runtime/sys_linux_arm.s')
| -rw-r--r-- | src/runtime/sys_linux_arm.s | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/runtime/sys_linux_arm.s b/src/runtime/sys_linux_arm.s index 9c7398451c..c7d83a6d3a 100644 --- a/src/runtime/sys_linux_arm.s +++ b/src/runtime/sys_linux_arm.s @@ -75,7 +75,7 @@ TEXT runtime·closefd(SB),NOSPLIT,$0 MOVW R0, ret+4(FP) RET -TEXT runtime·write(SB),NOSPLIT,$0 +TEXT runtime·write1(SB),NOSPLIT,$0 MOVW fd+0(FP), R0 MOVW p+4(FP), R1 MOVW n+8(FP), R2 @@ -215,7 +215,7 @@ TEXT runtime·mincore(SB),NOSPLIT,$0 MOVW R0, ret+12(FP) RET -TEXT runtime·walltime(SB),NOSPLIT,$0-12 +TEXT runtime·walltime1(SB),NOSPLIT,$0-12 // We don't know how much stack space the VDSO code will need, // so switch to g0. @@ -266,8 +266,8 @@ finish: MOVW R2, nsec+8(FP) RET -// int64 nanotime(void) -TEXT runtime·nanotime(SB),NOSPLIT,$0-8 +// int64 nanotime1(void) +TEXT runtime·nanotime1(SB),NOSPLIT,$0-8 // Switch to g0 stack. See comment above in runtime·walltime. // Save old SP. Use R13 instead of SP to avoid linker rewriting the offsets. |