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| author | Andrea Corallo <andrea.corallo@arm.com> | 2021-07-05 17:14:47 +0200 |
|---|---|---|
| committer | Andrea Corallo <andrea.corallo@arm.com> | 2021-08-17 14:49:42 +0200 |
| commit | b81ee92f0349038a4575bf2e1f5321ac63a6ac48 (patch) | |
| tree | a81bc800a357d54cedf279617cc70dfcee52e168 /binutils | |
| parent | 4b535030189e7b6c5f26d0881f883665b54f124c (diff) | |
| download | binutils-b81ee92f0349038a4575bf2e1f5321ac63a6ac48.zip binutils-b81ee92f0349038a4575bf2e1f5321ac63a6ac48.tar.gz binutils-b81ee92f0349038a4575bf2e1f5321ac63a6ac48.tar.bz2 | |
PATCH [3/4] arm: Add Tag_BTI_use build attribute
bfd/
2021-07-06 Andrea Corallo <andrea.corallo@arm.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Add
'Tag_BTI_use' case.
binutils/
2021-07-06 Andrea Corallo <andrea.corallo@arm.com>
* readelf.c (arm_attr_tag_PAC_extension): Declare.
(arm_attr_public_tags): Add 'PAC_extension' lookup.
elfcpp/
2021-07-06 Andrea Corallo <andrea.corallo@arm.com>
* arm.h: Define 'Tag_BTI_use' enum.
gas/
2021-07-06 Andrea Corallo <andrea.corallo@arm.com>
* config/tc-arm.c (arm_convert_symbolic_attribute): Add
'Tag_BTI_use' to the attribute_table.
include/
2021-07-06 Andrea Corallo <andrea.corallo@arm.com>
* elf/arm.h (elf_arm_reloc_type): Add 'Tag_BTI_use'.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/readelf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/binutils/readelf.c b/binutils/readelf.c index ce76076..5893be3 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -16149,6 +16149,10 @@ static const char * arm_attr_tag_BTI_extension[] = "BTI instructions permitted in the NOP space", "BTI instructions permitted in the NOP and in the non-NOP space"}; +static const char * arm_attr_tag_BTI_use[] = + {"Compiled without branch target enforcement", + "Compiled with branch target enforcement"}; + #define LOOKUP(id, name) \ {id, #name, 0x80 | ARRAY_SIZE(arm_attr_tag_##name), arm_attr_tag_##name} static arm_attr_public_tag arm_attr_public_tags[] = @@ -16191,6 +16195,7 @@ static arm_attr_public_tag arm_attr_public_tags[] = LOOKUP(48, MVE_arch), LOOKUP(50, PAC_extension), LOOKUP(52, BTI_extension), + LOOKUP(74, BTI_use), {64, "nodefaults", 0, NULL}, {65, "also_compatible_with", 0, NULL}, LOOKUP(66, T2EE_use), |