llvm-project

History

George Rimar 0b8ed1d162 [ELF] - fixed not properly handled @GOTTPOFF relocation against local symbols

This patch changes sequence of applying relocations, moving tls optimized relocation handling code before code for other locals.
Without that change relocation @GOTTPOFF against local symbol caused runtime error ("unrecognized reloc ...").
That change also should fix other tls optimized relocations, but I did not check them, that's a field for another patch.

R_X86_64_GOTTPOFF relocations against locals can be found when linking against libc.a(malloc.o):
000000000036 000600000016 R_X86_64_GOTTPOFF 0000000000000000 libc_tsd_MALLOC - 4
000000000131 000600000016 R_X86_64_GOTTPOFF 0000000000000000 libc_tsd_MALLOC - 4

Differential revision: http://reviews.llvm.org/D15581

llvm-svn: 256145

2015-12-21 10:37:33 +00:00

COFF

COFF: Non-external COMDAT sections sholud not be merged by ICF.

2015-12-03 02:23:33 +00:00

core

Delete unnecessary generality in loadFile.

2015-04-24 15:51:45 +00:00

darwin

Delete unnecessary generality in loadFile.

2015-04-24 15:51:45 +00:00

Driver

Rename the gnu flavour to gnu old.