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authorDoug Kwan <dougkwan@google.com>2009-12-06 02:49:46 +0000
committerDoug Kwan <dougkwan@google.com>2009-12-06 02:49:46 +0000
commit05a352e6a76d399efe20435ac617f49327fdff29 (patch)
treed3c1762666ef735b7811c4f86b7dbc8bd5206b24 /elfcpp/arm.h
parentf4e5969cc0a9a29070832a4439b3e22d9cd9621b (diff)
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2009-12-05 Doug Kwan <dougkwan@google.com>
elfcpp/ChangeLog: * arm.h: Define enums for Tag_CPU_arch EABI attribute. gold/ChangeLog: * arm.cc (Target_arm::arm_info): Initialize new fields attributes_section and attributes_vendor. * i386.cc (Target_i386::i386_info): Same. * object.cc (Sized_relobj::do_layout): Skip attribute section. * gold/powerpc.cc (Target_powerpc::powerpc_info): Initialize new fields attributes_section and attributes_vendor. * sparc.cc (Target_sparc::sparc_info): Same. * target.h (Target::attributes_section, Target::attributes_vendor, Target::is_attributes_section, Target::attribute_arg_type, Target::attributes_order): New method definitions. (Target::Target_info::attributes_section, Target::Target_info::attributes_vendor): New fields. (Target::do_attribute_arg_type, Target::do_attributes_order): New virtual method definitions. * x86_64.cc (Target_x86_64::x86_64_info): Initialize new fields attributes_section and attributes_vendor. * testsuite/testfile.cc (Target_test::test_target_info): Same.
Diffstat (limited to 'elfcpp/arm.h')
-rw-r--r--elfcpp/arm.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/elfcpp/arm.h b/elfcpp/arm.h
index 027cf34..52b80c5 100644
--- a/elfcpp/arm.h
+++ b/elfcpp/arm.h
@@ -222,6 +222,29 @@ inline Elf_Word
arm_eabi_version(Elf_Word flags)
{ return flags & EF_ARM_EABIMASK; }
+// Values for the Tag_CPU_arch EABI attribute.
+enum
+{
+ TAG_CPU_ARCH_PRE_V4,
+ TAG_CPU_ARCH_V4,
+ TAG_CPU_ARCH_V4T,
+ TAG_CPU_ARCH_V5T,
+ TAG_CPU_ARCH_V5TE,
+ TAG_CPU_ARCH_V5TEJ,
+ TAG_CPU_ARCH_V6,
+ TAG_CPU_ARCH_V6KZ,
+ TAG_CPU_ARCH_V6T2,
+ TAG_CPU_ARCH_V6K,
+ TAG_CPU_ARCH_V7,
+ TAG_CPU_ARCH_V6_M,
+ TAG_CPU_ARCH_V6S_M,
+ TAG_CPU_ARCH_V7E_M,
+ MAX_TAG_CPU_ARCH = TAG_CPU_ARCH_V7E_M,
+ // Pseudo-architecture to allow objects to be compatible with the subset of
+ // armv4t and armv6-m. This value should never be stored in object files.
+ TAG_CPU_ARCH_V4T_PLUS_V6_M = (MAX_TAG_CPU_ARCH + 1)
+};
+
} // End namespace elfcpp.
#endif // !defined(ELFCPP_ARM_H)