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author | Jason W Kim <jason.w.kim.2009@gmail.com> | 2011-12-20 17:38:12 +0000 |
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committer | Jason W Kim <jason.w.kim.2009@gmail.com> | 2011-12-20 17:38:12 +0000 |
commit | d7c9e08b6bcf15655919960e214b9b91677cdde9 (patch) | |
tree | 3cb20d619d6a81f4ed25c373c3b6e7930e3fac9e /lib/Target/ARM/AsmParser | |
parent | ba4f83b4e947b2e4e89d6e19d6933ca832bc4163 (diff) | |
download | external_llvm-d7c9e08b6bcf15655919960e214b9b91677cdde9.zip external_llvm-d7c9e08b6bcf15655919960e214b9b91677cdde9.tar.gz external_llvm-d7c9e08b6bcf15655919960e214b9b91677cdde9.tar.bz2 |
First steps in ARM AsmParser support for .eabi_attribute and .arch
(Both used for Linux gnueabi)
No behavioral change yet (no tests need so far)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146977 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/AsmParser')
-rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index ac7532b..93e8404 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -101,6 +101,8 @@ class ARMAsmParser : public MCTargetAsmParser { bool parseDirectiveSyntax(SMLoc L); bool parseDirectiveReq(StringRef Name, SMLoc L); bool parseDirectiveUnreq(SMLoc L); + bool parseDirectiveArch(SMLoc L); + bool parseDirectiveEabiAttr(SMLoc L); StringRef splitMnemonic(StringRef Mnemonic, unsigned &PredicationCode, bool &CarrySetting, unsigned &ProcessorIMod, @@ -6121,6 +6123,10 @@ bool ARMAsmParser::ParseDirective(AsmToken DirectiveID) { return parseDirectiveSyntax(DirectiveID.getLoc()); else if (IDVal == ".unreq") return parseDirectiveUnreq(DirectiveID.getLoc()); + else if (IDVal == ".arch") + return parseDirectiveArch(DirectiveID.getLoc()); + else if (IDVal == ".eabi_attribute") + return parseDirectiveEabiAttr(DirectiveID.getLoc()); return true; } @@ -6300,6 +6306,18 @@ bool ARMAsmParser::parseDirectiveUnreq(SMLoc L) { return false; } +/// parseDirectiveArch +/// ::= .arch token +bool ARMAsmParser::parseDirectiveArch(SMLoc L) { + return true; +} + +/// parseDirectiveEabiAttr +/// ::= .eabi_attribute int, int +bool ARMAsmParser::parseDirectiveEabiAttr(SMLoc L) { + return true; +} + extern "C" void LLVMInitializeARMAsmLexer(); /// Force static initialization. |