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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-16 16:17:21 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-16 16:17:21 +0000 |
| commit | 6469540adf63d94a876c2b623cb4ca70479647f7 (patch) | |
| tree | e290e5d50889b9072cb60b866717aa1758836731 /lib/MC/MCELF.cpp | |
| parent | ac53b0a48a56037b4d3a73d9f8ca73baaf550f9f (diff) | |
sets bit 0 of the function address of thumb function in .symtab
("T is 1 if the target symbol S has type STT_FUNC and the
symbol addresses a Thumb instruction ;it is 0 otherwise."
from "ELF for the ARM Architecture" 4.7.1.2)
Patch by Koan-Sin Tan!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131406 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCELF.cpp')
| -rw-r--r-- | lib/MC/MCELF.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/MC/MCELF.cpp b/lib/MC/MCELF.cpp index ce7783e286..2c3f8e8f78 100644 --- a/lib/MC/MCELF.cpp +++ b/lib/MC/MCELF.cpp @@ -57,13 +57,13 @@ void MCELF::SetVisibility(MCSymbolData &SD, unsigned Visibility) { assert(Visibility == ELF::STV_DEFAULT || Visibility == ELF::STV_INTERNAL || Visibility == ELF::STV_HIDDEN || Visibility == ELF::STV_PROTECTED); - uint32_t OtherFlags = SD.getFlags() & ~(0xf << ELF_STV_Shift); + uint32_t OtherFlags = SD.getFlags() & ~(0x3 << ELF_STV_Shift); SD.setFlags(OtherFlags | (Visibility << ELF_STV_Shift)); } unsigned MCELF::GetVisibility(MCSymbolData &SD) { unsigned Visibility = - (SD.getFlags() & (0xf << ELF_STV_Shift)) >> ELF_STV_Shift; + (SD.getFlags() & (0x3 << ELF_STV_Shift)) >> ELF_STV_Shift; assert(Visibility == ELF::STV_DEFAULT || Visibility == ELF::STV_INTERNAL || Visibility == ELF::STV_HIDDEN || Visibility == ELF::STV_PROTECTED); return Visibility; |