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go/misc/cgo
Carl Shapiro 8480e6f476 runtime: ensure forward progress when unwinding an arm stack frame
The arm gentraceback mishandled frame linkage values pointing
to the assembly return function.  This function is special as
its frame size is zero and it contains only one instruction.
These conditions would preserve the frame pointer and result
in an off by one error when unwinding the caller.

Fixes #5124

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/8023043
2013-03-26 11:43:09 -07:00
..
gmp misc/cgo/gmp: update for Go 1 2012-03-21 00:51:48 +08:00
life misc/cgo: prepare for 64-bit ints 2012-09-24 14:58:45 -04:00
stdio misc/cgo/stdio: make it work on Windows and also test it 2012-09-20 00:27:23 +08:00
test runtime: ensure forward progress when unwinding an arm stack frame 2013-03-26 11:43:09 -07:00
testso build: clang support 2013-02-15 13:37:43 -08:00