6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-21 00:32:23 +00:00
Code Issues Projects Releases Wiki Activity

Make the augmentation size and next set of bytes agree on size,

Browse Source 
and make the reference pointer size as it should be.

Fixes an abort on a testcase derived from libunwind's personality
test in 64-bit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80414 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2009-08-29 01:12:46 +00:00
parent 91dc33ae8f
commit 6fefcebc4f
1 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
lib/CodeGen/AsmPrinter/DwarfException.cpp
View File

@ -204,13 +204,19 @@ void DwarfException::EmitFDE(const FunctionEHFrameInfo &EHFrameInfo) {
// If there is a personality and landing pads then point to the language // If there is a personality and landing pads then point to the language
// specific data area in the exception table. // specific data area in the exception table.
if (MMI->getPersonalities()[0] != NULL) { if (MMI->getPersonalities()[0] != NULL) {
Asm->EmitULEB128Bytes(4); bool is4Byte = TD->getPointerSize() == sizeof(int32_t);
Asm->EmitULEB128Bytes(is4Byte ? 4 : 8);
Asm->EOL("Augmentation size"); Asm->EOL("Augmentation size");
if (EHFrameInfo.hasLandingPads) if (EHFrameInfo.hasLandingPads)
EmitReference("exception", EHFrameInfo.Number, true, true); EmitReference("exception", EHFrameInfo.Number, true, false);
else else {
Asm->EmitInt32((int)0); if (is4Byte)
Asm->EmitInt32((int)0);
else
Asm->EmitInt64((int)0);
}
Asm->EOL("Language Specific Data Area"); Asm->EOL("Language Specific Data Area");
} else { } else {
Asm->EmitULEB128Bytes(0); Asm->EmitULEB128Bytes(0);