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| author | Will Schmidt <will_schmidt@vnet.ibm.com> | 2014-03-24 16:04:15 +0000 |
|---|---|---|
| committer | Will Schmidt <will_schmidt@vnet.ibm.com> | 2014-03-24 16:04:15 +0000 |
| commit | 114777e47f4fd7cd9687ad4a3c9e5076fafdf07d (patch) | |
| tree | edc09d79d629f845ffe4c1162627b37a29454177 /llvm/lib | |
| parent | 0c67b7e3f2bff56b622ca76dba835a0e604e6bfc (diff) | |
| download | bcm5719-llvm-114777e47f4fd7cd9687ad4a3c9e5076fafdf07d.tar.gz bcm5719-llvm-114777e47f4fd7cd9687ad4a3c9e5076fafdf07d.zip | |
[PPC64LE] ELFv2 ABI updates for the .opd section
[PPC64LE] ELFv2 ABI updates for the .opd section
The PPC64 Little Endian (PPC64LE) target supports the ELFv2 ABI, and as
such, does not have a ".opd" section. This is keyed off a _CALL_ELF=2
macro check.
The CALL_ELF check is not clearly documented at this time. The basis
for usage in this patch is from the gcc thread here:
http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01144.html
> Adding comment from Uli:
Looks good to me. I think the old-style JIT doesn't really work
anyway for 64-bit, but at least with this patch LLVM will compile
and link again on a ppc64le host ...
llvm-svn: 204614
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCJITInfo.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCJITInfo.cpp b/llvm/lib/Target/PowerPC/PPCJITInfo.cpp index 5e3a48d8bbd..227919ccd91 100644 --- a/llvm/lib/Target/PowerPC/PPCJITInfo.cpp +++ b/llvm/lib/Target/PowerPC/PPCJITInfo.cpp @@ -214,6 +214,10 @@ asm( ".text\n" ".align 2\n" ".globl PPC64CompilationCallback\n" +#if _CALL_ELF == 2 + ".type PPC64CompilationCallback,@function\n" +"PPC64CompilationCallback:\n" +#else ".section \".opd\",\"aw\",@progbits\n" ".align 3\n" "PPC64CompilationCallback:\n" @@ -223,6 +227,7 @@ asm( ".align 4\n" ".type PPC64CompilationCallback,@function\n" ".L.PPC64CompilationCallback:\n" +#endif # else asm( ".text\n" |
