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Commit Graph

54 Commits

Author SHA1 Message Date
Russ Cox
ed68c7df55 [dev.power64] cmd/ld, runtime: detect, fix nosplit overflows
LGTM=minux
R=minux
CC=golang-codereviews
https://golang.org/cl/121690043
2014-08-14 15:29:37 -04:00
Shenghou Ma
80e76e272a [dev.power64] test/nosplit.go: add power64 support
LGTM=rsc
R=rsc, iant
CC=golang-codereviews
https://golang.org/cl/125210043
2014-08-14 13:59:58 -04:00
Russ Cox
0c2a727477 build: make nacl pass
Add nacl.bash, the NaCl version of all.bash.
It's a separate script because it builds a variant of package syscall
with a large zip file embedded in it, containing all the input files
needed for tests.

Disable various tests new since the last round, mostly the ones using os/exec.

Fixes #7945.

LGTM=dave
R=golang-codereviews, remyoudompheng, dave, bradfitz
CC=golang-codereviews
https://golang.org/cl/100590044
2014-05-20 12:10:19 -04:00
Russ Cox
5e8c922625 liblink, cmd/ld: reenable nosplit checking and test
The new code is adapted from the Go 1.2 nosplit code,
but it does not have the bug reported in issue 7623:

g% go run nosplit.go
g% go1.2 run nosplit.go
BUG
rejected incorrectly:
        main 0 call f; f 120

        linker output:
        # _/tmp/go-test-nosplit021064539
        main.main: nosplit stack overflow
                120	guaranteed after split check in main.main
                112	on entry to main.f
                -8	after main.f uses 120

g%

Fixes #6931.
Fixes #7623.

LGTM=iant
R=golang-codereviews, iant, ality
CC=golang-codereviews, r
https://golang.org/cl/88190043
2014-04-16 22:08:00 -04:00