diff options
| -rw-r--r-- | bfd/ChangeLog | 11 | ||||
| -rw-r--r-- | bfd/elf-bfd.h | 4 | ||||
| -rw-r--r-- | bfd/elf.c | 56 | ||||
| -rw-r--r-- | include/elf/ChangeLog | 5 | ||||
| -rw-r--r-- | include/elf/common.h | 4 |
5 files changed, 80 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 2f7f59a4f9..00b09af82e 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,14 @@ +2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> + + * elf-bfd.h (elfcore_write_s390_last_break): Add prototype. + (elfcore_write_s390_system_call): Likewise. + * elf.c (elfcore_write_s390_last_break): New function. + (elfcore_write_s390_system_call): Likewise. + (elfcore_write_register_note): Call them. + (elfcore_grok_s390_last_break): New function. + (elfcore_grok_s390_system_call): Likewise. + (elfcore_grok_note): Call them. + 2011-12-05 Tristan Gingold <gingold@adacore.com> * mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols. diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index d6e2ab29ce..486b76eecf 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -2237,6 +2237,10 @@ 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_s390_last_break + (bfd *, char *, int *, const void *, int); +extern char *elfcore_write_s390_system_call + (bfd *, char *, int *, const void *, int); extern char *elfcore_write_arm_vfp (bfd *, char *, int *, const void *, int); extern char *elfcore_write_lwpstatus @@ -7983,6 +7983,18 @@ elfcore_grok_s390_prefix (bfd *abfd, Elf_Internal_Note *note) } static bfd_boolean +elfcore_grok_s390_last_break (bfd *abfd, Elf_Internal_Note *note) +{ + return elfcore_make_note_pseudosection (abfd, ".reg-s390-last-break", note); +} + +static bfd_boolean +elfcore_grok_s390_system_call (bfd *abfd, Elf_Internal_Note *note) +{ + return elfcore_make_note_pseudosection (abfd, ".reg-s390-system-call", note); +} + +static bfd_boolean elfcore_grok_arm_vfp (bfd *abfd, Elf_Internal_Note *note) { return elfcore_make_note_pseudosection (abfd, ".reg-arm-vfp", note); @@ -8407,6 +8419,20 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note) else return TRUE; + case NT_S390_LAST_BREAK: + if (note->namesz == 6 + && strcmp (note->namedata, "LINUX") == 0) + return elfcore_grok_s390_last_break (abfd, note); + else + return TRUE; + + case NT_S390_SYSTEM_CALL: + if (note->namesz == 6 + && strcmp (note->namedata, "LINUX") == 0) + return elfcore_grok_s390_system_call (abfd, note); + else + return TRUE; + case NT_ARM_VFP: if (note->namesz == 6 && strcmp (note->namedata, "LINUX") == 0) @@ -9168,6 +9194,32 @@ elfcore_write_s390_prefix (bfd *abfd, } char * +elfcore_write_s390_last_break (bfd *abfd, + char *buf, + int *bufsiz, + const void *s390_last_break, + int size) +{ + char *note_name = "LINUX"; + return elfcore_write_note (abfd, buf, bufsiz, + note_name, NT_S390_LAST_BREAK, + s390_last_break, size); +} + +char * +elfcore_write_s390_system_call (bfd *abfd, + char *buf, + int *bufsiz, + const void *s390_system_call, + int size) +{ + char *note_name = "LINUX"; + return elfcore_write_note (abfd, buf, bufsiz, + note_name, NT_S390_SYSTEM_CALL, + s390_system_call, size); +} + +char * elfcore_write_arm_vfp (bfd *abfd, char *buf, int *bufsiz, @@ -9209,6 +9261,10 @@ 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-s390-last-break") == 0) + return elfcore_write_s390_last_break (abfd, buf, bufsiz, data, size); + if (strcmp (section, ".reg-s390-system-call") == 0) + return elfcore_write_s390_system_call (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/include/elf/ChangeLog b/include/elf/ChangeLog index c0d38b38e1..4da18207db 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,8 @@ +2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> + + * common.h (NT_S390_LAST_BREAK): Define. + (NT_S390_SYSTEM_CALL): Likewise. + 2011-11-01 DJ Delorie <dj@redhat.com> * common.h (EM_RL78, EM_78K0R): New. diff --git a/include/elf/common.h b/include/elf/common.h index 4f20569ec0..5cddc0bef3 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -543,6 +543,10 @@ /* note name must be "LINUX". */ #define NT_S390_PREFIX 0x305 /* S390 prefix register */ /* note name must be "LINUX". */ +#define NT_S390_LAST_BREAK 0x306 /* S390 breaking event address */ + /* note name must be "LINUX". */ +#define NT_S390_SYSTEM_CALL 0x307 /* S390 system call restart data */ + /* note name must be "LINUX". */ #define NT_ARM_VFP 0x400 /* ARM VFP registers */ /* note name must be "LINUX". */ |