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| author | Frederic Cambus <fred@statdns.com> | 2023-09-28 13:39:01 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2023-09-28 13:39:01 +0100 |
| commit | 73b22419edd563cf26bc8688c3f04fb3cf414cb0 (patch) | |
| tree | ac34dd29127dcd7cd42394f190877ff6fa1ecd1a | |
| parent | 6136093c0d009e3118abb08344e156d91144a046 (diff) | |
| download | gdb-73b22419edd563cf26bc8688c3f04fb3cf414cb0.zip gdb-73b22419edd563cf26bc8688c3f04fb3cf414cb0.tar.gz gdb-73b22419edd563cf26bc8688c3f04fb3cf414cb0.tar.bz2 | |
Add support to readelf for the PT_OPENBSD_NOBTCFI segment type.
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/readelf.c | 1 | ||||
| -rw-r--r-- | include/ChangeLog | 4 | ||||
| -rw-r--r-- | include/elf/common.h | 1 |
4 files changed, 11 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 88f8373..07194aa 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2023-09-28 Frederic Cambus <fred@statdns.com> + + * readelf.c (get_segment_type): Handle PT_OPENBSD_NOBTCFI segment + type. + 2023-09-26 Nick Clifton <nickc@redhat.com> * testsuite/binutils-all/ar.exp: Remove assumption of the setting diff --git a/binutils/readelf.c b/binutils/readelf.c index e9935c0..be2f385 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -5082,6 +5082,7 @@ get_segment_type (Filedata * filedata, unsigned long p_type) case PT_OPENBSD_MUTABLE: return "OPENBSD_MUTABLE"; case PT_OPENBSD_RANDOMIZE: return "OPENBSD_RANDOMIZE"; case PT_OPENBSD_WXNEEDED: return "OPENBSD_WXNEEDED"; + case PT_OPENBSD_NOBTCFI: return "OPENBSD_NOBTCFI"; case PT_OPENBSD_BOOTDATA: return "OPENBSD_BOOTDATA"; default: diff --git a/include/ChangeLog b/include/ChangeLog index eb54da4..90ee736 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2023-09-28 Frederic Cambus <fred@statdns.com> + + * elf/common.h (PT_OPENBSD_NOBTCFI): Define. + 2023-08-02 Tom Tromey <tromey@adacore.com> * coff/x86_64.h (COFF_X86_64_H): Add include guard. diff --git a/include/elf/common.h b/include/elf/common.h index 932ea94..2edfb15 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -495,6 +495,7 @@ #define PT_OPENBSD_MUTABLE (PT_LOOS + 0x5a3dbe5) /* Like bss, but not immutable. */ #define PT_OPENBSD_RANDOMIZE (PT_LOOS + 0x5a3dbe6) /* Fill with random data. */ #define PT_OPENBSD_WXNEEDED (PT_LOOS + 0x5a3dbe7) /* Program does W^X violations. */ +#define PT_OPENBSD_NOBTCFI (PT_LOOS + 0x5a3dbe8) /* No branch target CFI. */ #define PT_OPENBSD_BOOTDATA (PT_LOOS + 0x5a41be6) /* Section for boot arguments. */ /* Mbind segments */ |