diff options
| author | Sean Callanan <scallanan@apple.com> | 2012-10-04 22:24:27 +0000 |
|---|---|---|
| committer | Sean Callanan <scallanan@apple.com> | 2012-10-04 22:24:27 +0000 |
| commit | 48954c95a732c39d9d59680f94e1e33b711e7171 (patch) | |
| tree | c116190d35a17b042adcfd54e13cff9937e3c954 | |
| parent | 84b163cf66215252e5f2567382168eb8881b2538 (diff) | |
| download | bcm5719-llvm-48954c95a732c39d9d59680f94e1e33b711e7171.tar.gz bcm5719-llvm-48954c95a732c39d9d59680f94e1e33b711e7171.zip | |
Made the i386 ABI mark EBP as non-volatile,
because the unwinders typically can find its
value.
llvm-svn: 165266
| -rw-r--r-- | lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp b/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp index c2f674b5131..862ea398890 100644 --- a/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp +++ b/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp @@ -940,7 +940,7 @@ ABIMacOSX_i386::RegisterIsCalleeSaved (const RegisterInfo *reg_info) switch (name[1]) { case 'b': - if (name[2] == 'x' || name[2] == 'p') + if (name[2] == 'x') // ebp is volatile in the ABI, but the unwinders can find it return name[3] == '\0'; break; case 'd': |
