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| author | Alan Hayward <alan.hayward@arm.com> | 2019-02-20 10:39:28 +0000 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2019-02-20 10:39:28 +0000 |
| commit | e6c3b5bfb449d1a02d26f3c4bae5b732951479fc (patch) | |
| tree | 9fb625a78e11377adfcfdb56ae89ba67f74e4899 /bfd/elf-bfd.h | |
| parent | 34d75fb5c419a23922174c520e124523e01114c4 (diff) | |
| download | fsf-binutils-gdb-e6c3b5bfb449d1a02d26f3c4bae5b732951479fc.zip fsf-binutils-gdb-e6c3b5bfb449d1a02d26f3c4bae5b732951479fc.tar.gz fsf-binutils-gdb-e6c3b5bfb449d1a02d26f3c4bae5b732951479fc.tar.bz2 | |
AArch64: Add pauth core file section
Used for the AArch64 pointer authentication code mask registers in Arm v8.3-a.
NT_ARM_PAC_MASK matches the value in Linux include/uapi/linux/elf.h
include/ChangeLog:
* elf/common.h (NT_ARM_PAC_MASK): Add define.
bfd/ChangeLog:
* elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
* elf.c (elfcore_grok_aarch_pauth): New function.
(elfcore_grok_note): Check for NT_ARM_PAC_MASK.
(elfcore_write_aarch_pauth): New function.
(elfcore_write_register_note): Check for AArch64 pauth section.
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 5741c60..56cddda 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -2634,6 +2634,8 @@ extern char *elfcore_write_aarch_hw_watch (bfd *, char *, int *, const void *, int); extern char *elfcore_write_aarch_sve (bfd *, char *, int *, const void *, int); +extern char *elfcore_write_aarch_pauth + (bfd *, char *, int *, const void *, int); extern char *elfcore_write_lwpstatus (bfd *, char *, int *, long, int, const void *); extern char *elfcore_write_register_note |