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Russ Cox a0ac493852 runtime: poison pcln.frame value
Nothing uses it, nothing should start using it.
Stop leaving plausible-looking values there.
It would be nice to remove entirely, but that would
require a new version number for the object file format,
in order not to break external readers like debug/gosym.
It's easier to leave and poison.

I came across an old mail thread suggesting we start using it
to speed up tracebacks. I want to make sure that doesn't happen.

(The values there were never quite right, and the number is
fundamentally PC-specific anyway.)

Change-Id: Iaf38e8a6b523cbae30b69c28497c4588ef397519
Reviewed-on: https://go-review.googlesource.com/6890
Reviewed-by: Minux Ma <minux@golang.org>
2015-03-05 04:14:00 +00:00
api api: update next.txt 2015-03-03 00:35:53 +00:00
doc doc/contribute.html rewrite "Set up auth... code review". 2015-03-02 02:11:58 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc cmd/dist: execute misc/cgo/testso again on windows 2015-03-04 22:38:48 +00:00
src runtime: poison pcln.frame value 2015-03-05 04:14:00 +00:00
test cmd/internal/gc: do not show original expression for constants in export data 2015-03-05 03:40:42 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore .gitignore: remove obselete entries 2015-03-05 03:40:09 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: direct people to the mailing list 2015-01-18 21:27:07 +00:00
CONTRIBUTORS C: add Nick Cooper (Google CLA). 2014-11-14 17:03:17 +11:00
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README.md doc: fix broken link in README 2015-02-19 05:50:57 +00:00
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