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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2011-06-15 16:36:58 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2011-06-15 16:36:58 +0000 |
| commit | faa9a424ea76bdfd223e89b87f479297564a4e05 (patch) | |
| tree | 01029aea3edab4e32a9daec5c2ff1fe41aa64aad | |
| parent | 48f4b4f592b16d767bb94b0ce40712f6a04f9f95 (diff) | |
| download | fsf-binutils-gdb-faa9a424ea76bdfd223e89b87f479297564a4e05.zip fsf-binutils-gdb-faa9a424ea76bdfd223e89b87f479297564a4e05.tar.gz fsf-binutils-gdb-faa9a424ea76bdfd223e89b87f479297564a4e05.tar.bz2 | |
include/elf/
* common.h (NT_ARM_VFP): Define.
bfd/
* elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
* elf.c (elfcore_grok_arm_vfp): New function.
(elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
(elfcore_write_arm_vfp): New function.
(elfcore_write_register_note): Call it to handle .reg-arm-vfp.
binutils/
* readelf.c (get_note_type): Handle NT_ARM_VFP.
| -rw-r--r-- | bfd/ChangeLog | 8 | ||||
| -rw-r--r-- | bfd/elf-bfd.h | 2 | ||||
| -rw-r--r-- | bfd/elf.c | 27 | ||||
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/readelf.c | 2 | ||||
| -rw-r--r-- | include/elf/ChangeLog | 4 | ||||
| -rw-r--r-- | include/elf/common.h | 2 |
7 files changed, 49 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index abe9f72..2489eda 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,11 @@ +2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> + + * elf-bfd.h (elfcore_write_arm_vfp): Add prototype. + * elf.c (elfcore_grok_arm_vfp): New function. + (elfcore_grok_note): Call it to handle NT_ARM_VFP notes. + (elfcore_write_arm_vfp): New function. + (elfcore_write_register_note): Call it to handle .reg-arm-vfp. + 2011-06-14 Richard Henderson <rth@redhat.com> * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index f2d73ac..64a9dc0 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -2225,6 +2225,8 @@ extern char *elfcore_write_s390_ctrs (bfd *, char *, int *, const void *, int); extern char *elfcore_write_s390_prefix (bfd *, char *, int *, const void *, int); +extern char *elfcore_write_arm_vfp + (bfd *, char *, int *, const void *, int); extern char *elfcore_write_lwpstatus (bfd *, char *, int *, long, int, const void *); extern char *elfcore_write_register_note @@ -7976,6 +7976,12 @@ elfcore_grok_s390_prefix (bfd *abfd, Elf_Internal_Note *note) return elfcore_make_note_pseudosection (abfd, ".reg-s390-prefix", note); } +static bfd_boolean +elfcore_grok_arm_vfp (bfd *abfd, Elf_Internal_Note *note) +{ + return elfcore_make_note_pseudosection (abfd, ".reg-arm-vfp", note); +} + #if defined (HAVE_PRPSINFO_T) typedef prpsinfo_t elfcore_psinfo_t; #if defined (HAVE_PRPSINFO32_T) /* Sparc64 cross Sparc32 */ @@ -8395,6 +8401,13 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note) else return TRUE; + case NT_ARM_VFP: + if (note->namesz == 6 + && strcmp (note->namedata, "LINUX") == 0) + return elfcore_grok_arm_vfp (abfd, note); + else + return TRUE; + case NT_PRPSINFO: case NT_PSINFO: if (bed->elf_backend_grok_psinfo) @@ -9149,6 +9162,18 @@ elfcore_write_s390_prefix (bfd *abfd, } char * +elfcore_write_arm_vfp (bfd *abfd, + char *buf, + int *bufsiz, + const void *arm_vfp, + int size) +{ + char *note_name = "LINUX"; + return elfcore_write_note (abfd, buf, bufsiz, + note_name, NT_ARM_VFP, arm_vfp, size); +} + +char * elfcore_write_register_note (bfd *abfd, char *buf, int *bufsiz, @@ -9178,6 +9203,8 @@ elfcore_write_register_note (bfd *abfd, return elfcore_write_s390_ctrs (abfd, buf, bufsiz, data, size); if (strcmp (section, ".reg-s390-prefix") == 0) return elfcore_write_s390_prefix (abfd, buf, bufsiz, data, size); + if (strcmp (section, ".reg-arm-vfp") == 0) + return elfcore_write_arm_vfp (abfd, buf, bufsiz, data, size); return NULL; } diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 320bd7f..82d6b52 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> + + * readelf.c (get_note_type): Handle NT_ARM_VFP. + 2011-06-13 Walter Lee <walt@tilera.com> * readelf.c: Include tilepro.h and tilegx.h. diff --git a/binutils/readelf.c b/binutils/readelf.c index 2724a9a..5a6521c 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -12284,6 +12284,8 @@ get_note_type (unsigned e_type) return _("NT_S390_CTRS (s390 control registers)"); case NT_S390_PREFIX: return _("NT_S390_PREFIX (s390 prefix register)"); + case NT_ARM_VFP: + return _("NT_ARM_VFP (arm VFP registers)"); case NT_PSTATUS: return _("NT_PSTATUS (pstatus structure)"); case NT_FPREGS: diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 0147d5a..76fa7e5 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,7 @@ +2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> + + * common.h (NT_ARM_VFP): Define. + 2011-06-13 Walter Lee <walt@tilera.com> * common.h: Add EM_TILEGX. diff --git a/include/elf/common.h b/include/elf/common.h index 7f54531..70088a0 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -539,6 +539,8 @@ /* note name must be "LINUX". */ #define NT_S390_PREFIX 0x305 /* S390 prefix register */ /* note name must be "LINUX". */ +#define NT_ARM_VFP 0x400 /* ARM VFP registers */ + /* note name must be "LINUX". */ /* Note segments for core files on dir-style procfs systems. */ |