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19 Commits

Author SHA1 Message Date
Zoran Jovanovic a5acdcf924 [mips][mips64r6] Relocation R_MIPS_PC18_S3 
Differential Revision: http://reviews.llvm.org/D3890

llvm-svn: 210908
 2014-06-13 14:26:47 +00:00
Zoran Jovanovic b9c07f3b86 [mips][mips64r6] Add R_MIPS_PC19_S2 
Differential Revision: http://reviews.llvm.org/D3866

llvm-svn: 210773
 2014-06-12 12:40:00 +00:00
Zoran Jovanovic b355e8f604 [mips][mips64r6] Add Relocations R_MIPS_PCHI16, R_MIPS_PCLO16 
Differential Revision: http://reviews.llvm.org/D3860

llvm-svn: 209659
 2014-05-27 14:58:51 +00:00
Zoran Jovanovic 10e06da031 [mips][mips64r6] Add relocations R_MIPS_PC21_S2, R_MIPS_PC26_S2 
Differential Revision: http://reviews.llvm.org/D3824

llvm-svn: 209655
 2014-05-27 12:55:40 +00:00
Zoran Jovanovic 69be811a6e Support for microMIPS TLS relocations. 
llvm-svn: 197685
 2013-12-19 16:02:32 +00:00
Zoran Jovanovic 8a80aa76c8 Support for microMIPS branch instructions. 
llvm-svn: 193992
 2013-11-04 14:53:22 +00:00
Zoran Jovanovic 507e084a18 Support for microMIPS jump instructions 
llvm-svn: 193623
 2013-10-29 16:38:59 +00:00
Zoran Jovanovic e7ae8af896 Support for microMIPS relocations 1. 
llvm-svn: 193247
 2013-10-23 16:14:44 +00:00
Jack Carter b05cb67b81 Mips direct object xgot support 
This patch provides support for the MIPS relocations:

    *)  R_MIPS_GOT_HI16
    *)  R_MIPS_GOT_LO16
    *)  R_MIPS_CALL_HI16
    *)  R_MIPS_CALL_LO16

These are used for large GOT instruction sequences.

Contributer: Jack Carter
llvm-svn: 168471
 2012-11-21 23:38:59 +00:00
Jack Carter 84491abb20 Mips relocations R_MIPS_HIGHER and R_MIPS_HIGHEST. 
These 2 relocations gain access to the 
highest and the second highest 16 bits
of a 64 bit object.

R_MIPS_HIGHER %higher(A+S)
The %higher(x) function is [ (((long long) x + 0x80008000LL) >> 32) & 0xffff ]. 

R_MIPS_HIGHEST %highest(A+S)
The %highest(x) function is [ (((long long) x + 0x800080008000LL) >> 48) & 0xffff ]. 

llvm-svn: 161348
 2012-08-06 21:26:03 +00:00
Jack Carter 5ddcfda8ef The Mips specific relocation R_MIPS_GOT_DISP 
is used in cases where global symbols are 
directly represented in the GOT and we use an 
offset into the global offset table.

This patch adds direct object support for R_MIPS_GOT_DISP.

llvm-svn: 160183
 2012-07-13 19:15:47 +00:00
Jack Carter b9f9de93df This allows hello world to be compiled for Mips 64 direct object. 
It takes advantage of r159299 which introduces relocation support for N64. 
elf-dump needed to be upgraded to support N64 relocations as well.

This passes make check.

Jack

llvm-svn: 159301
 2012-06-27 22:48:25 +00:00
Jia Liu 683f8fffcf comment fix 
llvm-svn: 151341
 2012-02-24 02:17:26 +00:00
Jia Liu 74aa025d68 some comment fix 
llvm-svn: 151340
 2012-02-24 02:15:57 +00:00
Akira Hatanaka e2eed9649e Local dynamic TLS model for direct object output. Create the correct TLS MIPS 
ELF relocations.

Patch by Jack Carter.

llvm-svn: 147118
 2011-12-22 01:05:17 +00:00
Bruno Cardoso Lopes 56b70de01b Variable cleanup. Based on past patch submittals variable names have 
been normalized and more descriptive comments added. Patch by Reed
Kotler and Jack Carter.

llvm-svn: 146088
 2011-12-07 22:35:30 +00:00
Bruno Cardoso Lopes 61e6d987bf Add a few moreLocal/Global R_MIPS_GOT related fixups and 
make the addend fixup code a bit more generic

Patch by Jack Carter.

llvm-svn: 145998
 2011-12-07 00:28:57 +00:00
Bill Wendling 2b7a1ff77f Coding style cleanups. No functionality change. 
llvm-svn: 142341
 2011-10-18 07:40:22 +00:00
Akira Hatanaka 769fc971b4 Fixup enumerations. 
Patch by Jack Carter at Mips. 

llvm-svn: 141934
 2011-10-14 02:38:56 +00:00