tree 651b092d6c5d6459bbef8b70fed803e596e797c0
parent 8803124d234ef26c40fbd66711b6d98bfd1ebe75
author Fangrui Song <maskray@google.com> 1558144720 +0000
committer Fangrui Song <maskray@google.com> 1558144720 +0000

[ELF][X86] Fix R_RELAX_TLS_GD_TO_LE_NEG and R_NEG_TLS after D62059

After D62059, we don't align p_memsz of PT_TLS to p_align. The
getRelocTargetVA formula should align it instead.

It becomes clear that R_NEG_TLS and R_TLS are opposite from each other.

In i386-tls-le-align.s, I put ret after call ___tls_get_addr@plt as
otherwise ld.bfd would reject the relaxation:
TLS transition from R_386_TLS_GD to R_386_TLS_LE_32 against `a' at 0x3 in section `.text' failed

llvm-svn: 361088