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5 Commits

Author SHA1 Message Date
Rui Ueyama b66260ac17 Remove trailing whitespace. 
llvm-svn: 283372
 2016-10-05 20:09:50 +00:00
Eugene Leviant aa49819162 Add DT_REL(A)COUNT tag to .dynamic section 
This patch groups relative relocations in a single block
in combrelocs mode and adds DT_RELCOUNT or DT_RELACOUNT
tag to .dynamic section

Differential revision: https://reviews.llvm.org/D23661

llvm-svn: 280210
 2016-08-31 08:51:39 +00:00
George Rimar f10c8290fa [ELF] - Implemented support for test/binop relaxations from latest ABI. 
Patch implements next relaxation from latest ABI:

"Convert memory operand of test and binop into immediate operand, where binop is one of adc, add, and, cmp, or,
sbb, sub, xor instructions, when position-independent code is disabled."

It is described in System V Application Binary Interface AMD64 Architecture Processor 
Supplement Draft Version 0.99.8 (https://github.com/hjl-tools/x86-psABI/wiki/x86-64-psABI-r249.pdf, 
B.2 "B.2 Optimize GOTPCRELX Relocations").

Differential revision: http://reviews.llvm.org/D20793

llvm-svn: 271405
 2016-06-01 16:45:30 +00:00
Rafael Espindola a8433c1d1b Revert "bar" 
This reverts commit r271365.
Sorry, wrong branch.

llvm-svn: 271366
 2016-06-01 06:15:22 +00:00
Rafael Espindola 74540516ef bar 
llvm-svn: 271365
 2016-06-01 06:13:54 +00:00