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authorAndrea Corallo <andrea.corallo@arm.com>2021-06-30 09:37:12 +0200
committerAndrea Corallo <andrea.corallo@arm.com>2021-08-17 14:49:42 +0200
commit99db83d07d1926fd2b1f287e474a125f24887d9b (patch)
tree96820b9af5edfce8369f2ef716adf417e7a4610c /binutils
parentfaca1a42d3f5fd123945a367d190cac15926b15c (diff)
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PATCH [1/4] arm: Add Tag_PAC_extension build attribute
bfd/ 2021-07-06 Andrea Corallo <andrea.corallo@arm.com> * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add 'Tag_PAC_extension' 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_PAC_extension' enum. gas/ 2021-07-06 Andrea Corallo <andrea.corallo@arm.com> * config/tc-arm.c (arm_convert_symbolic_attribute): Add 'Tag_PAC_extension' to the attribute_table. include/ 2021-07-06 Andrea Corallo <andrea.corallo@arm.com> * elf/arm.h (elf_arm_reloc_type): Add 'Tag_PAC_extension'.
Diffstat (limited to 'binutils')
-rw-r--r--binutils/readelf.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/binutils/readelf.c b/binutils/readelf.c
index bedd389..d38a07f 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -16139,6 +16139,11 @@ static const char *const arm_attr_tag_MPextension_use_legacy[] =
static const char *const arm_attr_tag_MVE_arch[] =
{"No MVE", "MVE Integer only", "MVE Integer and FP"};
+static const char * arm_attr_tag_PAC_extension[] =
+ {"No PAC/AUT instructions",
+ "PAC/AUT instructions permitted in the NOP space",
+ "PAC/AUT instructions permitted in the NOP and in the non-NOP space"};
+
#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[] =
@@ -16179,6 +16184,7 @@ static arm_attr_public_tag arm_attr_public_tags[] =
LOOKUP(44, DIV_use),
LOOKUP(46, DSP_extension),
LOOKUP(48, MVE_arch),
+ LOOKUP(50, PAC_extension),
{64, "nodefaults", 0, NULL},
{65, "also_compatible_with", 0, NULL},
LOOKUP(66, T2EE_use),