From d27a6a70721b356d39c29bcf59fb7969969561fe Mon Sep 17 00:00:00 2001 From: Bradley Smith Date: Mon, 25 Jan 2016 11:26:11 +0000 Subject: [ARM] Add DSP build attribute and extension targeting This patch was originally committed as r257885, but was reverted due to windows failures. The cause of these failures has been fixed under r258677, hence re-committing the original patch. llvm-svn: 258683 --- llvm/tools/llvm-readobj/ARMAttributeParser.cpp | 11 +++++++++++ llvm/tools/llvm-readobj/ARMAttributeParser.h | 2 ++ 2 files changed, 13 insertions(+) (limited to 'llvm/tools') diff --git a/llvm/tools/llvm-readobj/ARMAttributeParser.cpp b/llvm/tools/llvm-readobj/ARMAttributeParser.cpp index 688d349d7ec..d490510abe7 100644 --- a/llvm/tools/llvm-readobj/ARMAttributeParser.cpp +++ b/llvm/tools/llvm-readobj/ARMAttributeParser.cpp @@ -63,6 +63,7 @@ ARMAttributeParser::DisplayRoutines[] = { ATTRIBUTE_HANDLER(ABI_FP_16bit_format), ATTRIBUTE_HANDLER(MPextension_use), ATTRIBUTE_HANDLER(DIV_use), + ATTRIBUTE_HANDLER(DSP_extension), ATTRIBUTE_HANDLER(T2EE_use), ATTRIBUTE_HANDLER(Virtualization_use), ATTRIBUTE_HANDLER(nodefaults) @@ -517,6 +518,16 @@ void ARMAttributeParser::DIV_use(AttrType Tag, const uint8_t *Data, PrintAttribute(Tag, Value, ValueDesc); } +void ARMAttributeParser::DSP_extension(AttrType Tag, const uint8_t *Data, + uint32_t &Offset) { + static const char *const Strings[] = { "Not Permitted", "Permitted" }; + + uint64_t Value = ParseInteger(Data, Offset); + StringRef ValueDesc = + (Value < array_lengthof(Strings)) ? Strings[Value] : nullptr; + PrintAttribute(Tag, Value, ValueDesc); +} + void ARMAttributeParser::T2EE_use(AttrType Tag, const uint8_t *Data, uint32_t &Offset) { static const char *const Strings[] = { "Not Permitted", "Permitted" }; diff --git a/llvm/tools/llvm-readobj/ARMAttributeParser.h b/llvm/tools/llvm-readobj/ARMAttributeParser.h index f924c835d3e..a58285688f2 100644 --- a/llvm/tools/llvm-readobj/ARMAttributeParser.h +++ b/llvm/tools/llvm-readobj/ARMAttributeParser.h @@ -100,6 +100,8 @@ class ARMAttributeParser { uint32_t &Offset); void DIV_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data, uint32_t &Offset); + void DSP_extension(ARMBuildAttrs::AttrType Tag, const uint8_t *Data, + uint32_t &Offset); void T2EE_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data, uint32_t &Offset); void Virtualization_use(ARMBuildAttrs::AttrType Tag, const uint8_t *Data, -- cgit v1.2.3