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| author | liu-xuewen <liiuxuewen@gmail.com> | 2020-07-13 09:15:38 +0000 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2020-08-17 21:05:19 +0000 |
| commit | ba97be4b58241bebbc4ff70574bd82152ab19ffe (patch) | |
| tree | d31e5c470ecd73f487acbf3f5ef5ff9694371e8b /src/runtime/asm.s | |
| parent | 17553c6e7154deab8501595f4fa387c0b718337a (diff) | |
| download | go-ba97be4b58241bebbc4ff70574bd82152ab19ffe.tar.gz go-ba97be4b58241bebbc4ff70574bd82152ab19ffe.zip | |
runtime: remove tracebackinit and unused skipPC
CL [152537](https://go-review.googlesource.com/c/go/+/152537/) changed the way inlined frames are represented in tracebacks to no longer use skipPC
Change-Id: I42386fdcc5cf72f3c122e789b6af9cbd0c6bed4b
GitHub-Last-Rev: 79c26dcd532907eda4ffc30951845c1c01243501
GitHub-Pull-Request: golang/go#39829
Reviewed-on: https://go-review.googlesource.com/c/go/+/239701
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/runtime/asm.s')
| -rw-r--r-- | src/runtime/asm.s | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/runtime/asm.s b/src/runtime/asm.s index 95a3424de2..27d8df9e06 100644 --- a/src/runtime/asm.s +++ b/src/runtime/asm.s @@ -11,24 +11,3 @@ DATA runtime·no_pointers_stackmap+0x00(SB)/4, $2 DATA runtime·no_pointers_stackmap+0x04(SB)/4, $0 GLOBL runtime·no_pointers_stackmap(SB),RODATA, $8 - -// NaCl requires that these skips be verifiable machine code. -#ifdef GOARCH_amd64 -#define SKIP4 BYTE $0x90; BYTE $0x90; BYTE $0x90; BYTE $0x90 -#endif -#ifdef GOARCH_386 -#define SKIP4 BYTE $0x90; BYTE $0x90; BYTE $0x90; BYTE $0x90 -#endif -#ifdef GOARCH_wasm -#define SKIP4 UNDEF; UNDEF; UNDEF; UNDEF -#endif -#ifndef SKIP4 -#define SKIP4 WORD $0 -#endif - -#define SKIP16 SKIP4; SKIP4; SKIP4; SKIP4 -#define SKIP64 SKIP16; SKIP16; SKIP16; SKIP16 - -// This function must be sizeofSkipFunction bytes. -TEXT runtime·skipPleaseUseCallersFrames(SB),NOSPLIT,$0-0 - SKIP64; SKIP64; SKIP64; SKIP64 |