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| author | Clément Chigot <clement.chigot@atos.net> | 2018-11-02 13:50:59 +0100 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2018-11-26 23:37:00 +0000 |
| commit | 63ac89bfb15b2036741e40b2167d1d2f70af3e40 (patch) | |
| tree | f409a80f7e88eb000507e26864ead83e8203f28e /src/runtime/alg.go | |
| parent | 6fff980cf1f9af9f4b11e7fc7ead4987cc5fc560 (diff) | |
| download | go-63ac89bfb15b2036741e40b2167d1d2f70af3e40.tar.gz go-63ac89bfb15b2036741e40b2167d1d2f70af3e40.zip | |
cmd/link/internal/ld: remove R_ADDR relocations inside XCOFF text sections
On XCOFF, it is forbidden relocation of a DATA pointer to a text
section. It happens when a RODATA symbol needs a DATA symbol's address.
This commit moves every RODATA symbols with a R_ADDR on a data symbol to
.data sections to avoid these relocations.
Change-Id: I7f34d8e0ebdc8352a74e6b40e4c893d8d9419f4d
Reviewed-on: https://go-review.googlesource.com/c/146977
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/runtime/alg.go')
| -rw-r--r-- | src/runtime/alg.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/runtime/alg.go b/src/runtime/alg.go index 8e931fd765..887dbebdeb 100644 --- a/src/runtime/alg.go +++ b/src/runtime/alg.go @@ -301,6 +301,10 @@ func alginit() { } func initAlgAES() { + if GOOS == "aix" { + // runtime.algarray is immutable on AIX: see cmd/link/internal/ld/xcoff.go + return + } useAeshash = true algarray[alg_MEM32].hash = aeshash32 algarray[alg_MEM64].hash = aeshash64 |