diff options
| author | Rémy Oudompheng <oudomphe@phare.normalesup.org> | 2013-01-02 22:55:23 +0100 |
|---|---|---|
| committer | Rémy Oudompheng <oudomphe@phare.normalesup.org> | 2013-01-02 22:55:23 +0100 |
| commit | 9afb34b42e5d7568dab3a12f137aa80314b2c6f8 (patch) | |
| tree | 192e6d329d72f3ec834249fdd1dc4bcb3c272146 /include | |
| parent | 64a0017d6e69f3a6ba11ad5ad35c66dc489e5cbf (diff) | |
| download | go-git-9afb34b42e5d7568dab3a12f137aa80314b2c6f8.tar.gz | |
cmd/dist, cmd/8g: implement GO386=387/sse to choose FPU flavour.
A new environment variable GO386 is introduced to choose between
code generation targeting 387 or SSE2. No auto-detection is
performed and the setting defaults to 387 to preserve previous
behaviour.
The patch is a reorganization of CL6549052 by rsc.
Fixes #3912.
R=minux.ma, rsc
CC=golang-dev
https://golang.org/cl/6962043
Diffstat (limited to 'include')
| -rw-r--r-- | include/libc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libc.h b/include/libc.h index ac83ea685f..42c653cf5e 100644 --- a/include/libc.h +++ b/include/libc.h @@ -290,6 +290,7 @@ extern char* getgoarch(void); extern char* getgoroot(void); extern char* getgoversion(void); extern char* getgoarm(void); +extern char* getgo386(void); #ifdef _WIN32 |