llvm-project

Commit Graph

Author	SHA1	Message	Date
Petr Hosek	3b4e29ba68	[ELF] Update tests to work even with modified defaults D30229 changes the defaults based on section names to match the GAS behavior, which breaks some of the tests that rely on the old defaults. Differential Revision: https://reviews.llvm.org/D30967 llvm-svn: 297803	2017-03-15 03:38:48 +00:00
Rafael Espindola	9e9754b520	Replace MergeOutputSection with a synthetic section. With a synthetic merge section we can have, for example, a single .rodata section with stings, fixed sized constants and non merge constants. I can be simplified further by not setting Entsize, but that is probably better done is a followup patch. This should allow some cleanup in the linker script code now that every output section command maps to just one output section. llvm-svn: 294005	2017-02-03 13:06:18 +00:00
George Rimar	9b3ae73fc8	[ELF] - Disable emiting multiple output sections when merging is disabled. When -O0 is specified, we do not do section merging. Though before this patch several sections were generated instead of single, what is useless. Differential revision: https://reviews.llvm.org/D27041 llvm-svn: 288151	2016-11-29 16:11:09 +00:00

Author

SHA1

Message

Date

Petr Hosek

3b4e29ba68

[ELF] Update tests to work even with modified defaults

D30229 changes the defaults based on section names to match the
GAS behavior, which breaks some of the tests that rely on the old
defaults.

Differential Revision: https://reviews.llvm.org/D30967

llvm-svn: 297803

2017-03-15 03:38:48 +00:00

Rafael Espindola

9e9754b520

Replace MergeOutputSection with a synthetic section.

With a synthetic merge section we can have, for example, a single
.rodata section with stings, fixed sized constants and non merge
constants.

I can be simplified further by not setting Entsize, but that is
probably better done is a followup patch.

This should allow some cleanup in the linker script code now that
every output section command maps to just one output section.

llvm-svn: 294005

2017-02-03 13:06:18 +00:00

George Rimar

9b3ae73fc8

[ELF] - Disable emiting multiple output sections when merging is disabled.

When -O0 is specified, we do not do section merging.
Though before this patch several sections were generated instead
of single, what is useless.

Differential revision: https://reviews.llvm.org/D27041

llvm-svn: 288151

2016-11-29 16:11:09 +00:00

3 Commits