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pkgsrc/lang/gcc49
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maya f1a957cf88 gcc49: backport upstream security fix 
Incorrect codegen from rdseed intrinsic use (CVE-2017-11671)

We should not expand call arguments in between flags reg setting and
flags reg using instructions, as it may expand with flags reg
clobbering insn (ADD in this case).

Attached patch moves expansion out of the link. Also, change
zero-extension to non-flags reg clobbering sequence in case we perform
zero-extension with and.

2017-03-25  Uros Bizjak
2017-07-28 23:41:51 +00:00
..
files
patches gcc49: backport upstream security fix 2017-07-28 23:41:51 +00:00
buildlink3.mk Remove mk/find-prefix.mk usage from the lang category. 2015-11-25 12:51:16 +00:00
DESCR
distinfo gcc49: backport upstream security fix 2017-07-28 23:41:51 +00:00
Makefile gcc49: backport upstream security fix 2017-07-28 23:41:51 +00:00
options.mk Do not build with the gcc-java enabled by default. 2016-09-30 13:16:59 +00:00
PLIST.java
version.mk Update lang/gcc49 to 4.9.4. Changes since 4.9.3: 2016-09-06 12:37:47 +00:00