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| author | Austin Clements <austin@google.com> | 2015-03-26 12:14:26 -0400 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2015-03-26 16:20:32 +0000 |
| commit | ec2c7e6659c1ab3a10dc74df2c1303b749fbc364 (patch) | |
| tree | c08e0b11140f2f4847d72936b52359b97fa72d6b /src/runtime/defs_darwin_amd64.go | |
| parent | 9b0ea6aa271c811abc180eb46a4d114890870ec5 (diff) | |
| download | go-ec2c7e6659c1ab3a10dc74df2c1303b749fbc364.tar.gz go-ec2c7e6659c1ab3a10dc74df2c1303b749fbc364.zip | |
runtime: use uintXX instead of *byte for si_addr on Darwin
Currently, Darwin's siginfo type uses *byte for the si_addr
field. This results in unwanted write barriers in set_sigaddr. It's
also pointless since it never points to anything real and the get/set
methods return/take uintXX and cast it from/to the pointer.
All other arches use a uint type for this field. Change Darwin to
match. This simplifies the get/set methods and eliminates the unwanted
write barriers.
Change-Id: Ifdb5646d35e1f2f6808b87a3d59745ec9718add1
Reviewed-on: https://go-review.googlesource.com/8086
Reviewed-by: Austin Clements <austin@google.com>
Diffstat (limited to 'src/runtime/defs_darwin_amd64.go')
| -rw-r--r-- | src/runtime/defs_darwin_amd64.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/defs_darwin_amd64.go b/src/runtime/defs_darwin_amd64.go index 2cd4c0cd05..d9d9fc5516 100644 --- a/src/runtime/defs_darwin_amd64.go +++ b/src/runtime/defs_darwin_amd64.go @@ -175,7 +175,7 @@ type siginfo struct { si_pid int32 si_uid uint32 si_status int32 - si_addr *byte + si_addr uint64 si_value [8]byte si_band int64 __pad [7]uint64 |