97 lines
4.0 KiB
C++
97 lines
4.0 KiB
C++
//===-- ARMBuildAttrs.cpp - ARM Build Attributes --------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/Support/ARMBuildAttributes.h"
|
|
#include "llvm/ADT/StringRef.h"
|
|
|
|
using namespace llvm;
|
|
|
|
namespace {
|
|
const struct {
|
|
ARMBuildAttrs::AttrType Attr;
|
|
const char *TagName;
|
|
} ARMAttributeTags[] = {
|
|
{ ARMBuildAttrs::File, "Tag_File" },
|
|
{ ARMBuildAttrs::Section, "Tag_Section" },
|
|
{ ARMBuildAttrs::Symbol, "Tag_Symbol" },
|
|
{ ARMBuildAttrs::CPU_raw_name, "Tag_CPU_raw_name" },
|
|
{ ARMBuildAttrs::CPU_name, "Tag_CPU_name" },
|
|
{ ARMBuildAttrs::CPU_arch, "Tag_CPU_arch" },
|
|
{ ARMBuildAttrs::CPU_arch_profile, "Tag_CPU_arch_profile" },
|
|
{ ARMBuildAttrs::ARM_ISA_use, "Tag_ARM_ISA_use" },
|
|
{ ARMBuildAttrs::THUMB_ISA_use, "Tag_THUMB_ISA_use" },
|
|
{ ARMBuildAttrs::FP_arch, "Tag_FP_arch" },
|
|
{ ARMBuildAttrs::WMMX_arch, "Tag_WMMX_arch" },
|
|
{ ARMBuildAttrs::Advanced_SIMD_arch, "Tag_Advanced_SIMD_arch" },
|
|
{ ARMBuildAttrs::PCS_config, "Tag_PCS_config" },
|
|
{ ARMBuildAttrs::ABI_PCS_R9_use, "Tag_ABI_PCS_R9_use" },
|
|
{ ARMBuildAttrs::ABI_PCS_RW_data, "Tag_ABI_PCS_RW_data" },
|
|
{ ARMBuildAttrs::ABI_PCS_RO_data, "Tag_ABI_PCS_RO_data" },
|
|
{ ARMBuildAttrs::ABI_PCS_GOT_use, "Tag_ABI_PCS_GOT_use" },
|
|
{ ARMBuildAttrs::ABI_PCS_wchar_t, "Tag_ABI_PCS_wchar_t" },
|
|
{ ARMBuildAttrs::ABI_FP_rounding, "Tag_ABI_FP_rounding" },
|
|
{ ARMBuildAttrs::ABI_FP_denormal, "Tag_ABI_FP_denormal" },
|
|
{ ARMBuildAttrs::ABI_FP_exceptions, "Tag_ABI_FP_exceptions" },
|
|
{ ARMBuildAttrs::ABI_FP_user_exceptions, "Tag_ABI_FP_user_exceptions" },
|
|
{ ARMBuildAttrs::ABI_FP_number_model, "Tag_ABI_FP_number_model" },
|
|
{ ARMBuildAttrs::ABI_align_needed, "Tag_ABI_align_needed" },
|
|
{ ARMBuildAttrs::ABI_align_preserved, "Tag_ABI_align_preserved" },
|
|
{ ARMBuildAttrs::ABI_enum_size, "Tag_ABI_enum_size" },
|
|
{ ARMBuildAttrs::ABI_HardFP_use, "Tag_ABI_HardFP_use" },
|
|
{ ARMBuildAttrs::ABI_VFP_args, "Tag_ABI_VFP_args" },
|
|
{ ARMBuildAttrs::ABI_WMMX_args, "Tag_ABI_WMMX_args" },
|
|
{ ARMBuildAttrs::ABI_optimization_goals, "Tag_ABI_optimization_goals" },
|
|
{ ARMBuildAttrs::ABI_FP_optimization_goals, "Tag_ABI_FP_optimization_goals" },
|
|
{ ARMBuildAttrs::compatibility, "Tag_compatibility" },
|
|
{ ARMBuildAttrs::CPU_unaligned_access, "Tag_CPU_unaligned_access" },
|
|
{ ARMBuildAttrs::FP_HP_extension, "Tag_FP_HP_extension" },
|
|
{ ARMBuildAttrs::ABI_FP_16bit_format, "Tag_ABI_FP_16bit_format" },
|
|
{ ARMBuildAttrs::MPextension_use, "Tag_MPextension_use" },
|
|
{ ARMBuildAttrs::DIV_use, "Tag_DIV_use" },
|
|
{ ARMBuildAttrs::DSP_extension, "Tag_DSP_extension" },
|
|
{ ARMBuildAttrs::nodefaults, "Tag_nodefaults" },
|
|
{ ARMBuildAttrs::also_compatible_with, "Tag_also_compatible_with" },
|
|
{ ARMBuildAttrs::T2EE_use, "Tag_T2EE_use" },
|
|
{ ARMBuildAttrs::conformance, "Tag_conformance" },
|
|
{ ARMBuildAttrs::Virtualization_use, "Tag_Virtualization_use" },
|
|
|
|
// Legacy Names
|
|
{ ARMBuildAttrs::FP_arch, "Tag_VFP_arch" },
|
|
{ ARMBuildAttrs::FP_HP_extension, "Tag_VFP_HP_extension" },
|
|
{ ARMBuildAttrs::ABI_align_needed, "Tag_ABI_align8_needed" },
|
|
{ ARMBuildAttrs::ABI_align_preserved, "Tag_ABI_align8_preserved" },
|
|
};
|
|
}
|
|
|
|
namespace llvm {
|
|
namespace ARMBuildAttrs {
|
|
StringRef AttrTypeAsString(unsigned Attr, bool HasTagPrefix) {
|
|
return AttrTypeAsString(static_cast<AttrType>(Attr), HasTagPrefix);
|
|
}
|
|
|
|
StringRef AttrTypeAsString(AttrType Attr, bool HasTagPrefix) {
|
|
for (unsigned TI = 0, TE = sizeof(ARMAttributeTags) / sizeof(*ARMAttributeTags);
|
|
TI != TE; ++TI)
|
|
if (ARMAttributeTags[TI].Attr == Attr)
|
|
return ARMAttributeTags[TI].TagName + (HasTagPrefix ? 0 : 4);
|
|
return "";
|
|
}
|
|
|
|
int AttrTypeFromString(StringRef Tag) {
|
|
bool HasTagPrefix = Tag.startswith("Tag_");
|
|
for (unsigned TI = 0, TE = sizeof(ARMAttributeTags) / sizeof(*ARMAttributeTags);
|
|
TI != TE; ++TI)
|
|
if (StringRef(ARMAttributeTags[TI].TagName + (HasTagPrefix ? 0 : 4)) == Tag)
|
|
return ARMAttributeTags[TI].Attr;
|
|
return -1;
|
|
}
|
|
}
|
|
}
|
|
|