Issue 3013058: [gcc] Prevent movsi from having 2 memory operands in x86_64 PIC.

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Issue 3013058: [gcc] Prevent movsi from having 2 memory operands in x86_64 PIC. (Closed)

Created:
10 years, 4 months ago by eaeltsin

Modified:
9 years, 7 months ago

Reviewers:
khim, pasko-google - do not use

CC:
native-client-reviews_googlegroups.com

Base URL:
ssh://git@gitrw.chromium.org:9222/nacl-toolchain.git

Visibility:
Public.

Description

[gcc] Prevent movsi from having 2 memory operands in x86_64 PIC. The cause is that rip-based symbol references are treated as constants with "i" constraint, "e" seems to do the right job.

Patch Set 1 #

Patch Set 2 : ready for code review #

Created: 10 years, 4 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+1 line, -1 line)			Patch
	M	gcc/gcc/config/i386/i386.md	View		1 chunk	+1 line, -1 line	0 comments	Download

Messages

Total messages: 2 (0 generated)

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LGTM

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