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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2008-01-25 00:34:13 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2008-01-25 00:34:13 +0000 |
| commit | 8eea3392984428930b287aecb160c2feda981a13 (patch) | |
| tree | 6c511205abc28a0d16d60f94939dab6ee5756bb7 /lib/Target/X86/X86RegisterInfo.td | |
| parent | e205fef3678693c803b069ea00241d2e16a6ea6e (diff) | |
| download | llvm-8eea3392984428930b287aecb160c2feda981a13.tar.gz llvm-8eea3392984428930b287aecb160c2feda981a13.tar.bz2 llvm-8eea3392984428930b287aecb160c2feda981a13.tar.xz | |
Provide correct DWARF register numbering for debug information emission on x86-32/Darwin.
This should fix bunch of issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46337 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86RegisterInfo.td')
| -rw-r--r-- | lib/Target/X86/X86RegisterInfo.td | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/Target/X86/X86RegisterInfo.td b/lib/Target/X86/X86RegisterInfo.td index dc50905c78..42c7ce7806 100644 --- a/lib/Target/X86/X86RegisterInfo.td +++ b/lib/Target/X86/X86RegisterInfo.td @@ -25,11 +25,8 @@ let Namespace = "X86" in { // Dwarf numbering is different for 32-bit and 64-bit, and there are // variations by target as well. Currently the first entry is for X86-64, - // second - for X86-32/Darwin and third for X86-32/Linux - - // FIXME: Comments in gcc indicate that Darwin uses different numbering - // for debug info and exception handling info:( The numbering here is - // for exception handling. + // second - for EH on X86-32/Darwin and third is 'generic' one (X86-32/Linux + // and debug information on X86-32/Darwin) // 8-bit registers // Low registers |