diff options
| -rw-r--r-- | bfd/ChangeLog | 8 | ||||
| -rw-r--r-- | bfd/elf-bfd.h | 2 | ||||
| -rw-r--r-- | bfd/elf.c | 46 |
3 files changed, 51 insertions, 5 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 4b7640e..7d55773 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -32,6 +32,14 @@ DT_PPC64_OPD and DT_PPC64_OPDSZ tags. (ppc64_elf_finish_dynamic_sections): Set values for them. +2002-02-11 Michael Snyder <msnyder@redhat.com> + + * elf-bfd.h (elfcore_write_lwpstatus): Add prototype. + * elf.c (elfcore_grok_pstatus): Add prototype. + (elfcore_grok_lwpstatus): Add prototype. + (elfcore_write_lwpstatus): New function. + (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy. + 2002-02-11 Alexandre Oliva <aoliva@redhat.com> * elf32-sh.c: Added missing prototypes. diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 0bd559f..4439daa 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -1531,6 +1531,8 @@ extern char *elfcore_write_prfpreg PARAMS ((bfd *, char *, int *, void *, int)); extern char *elfcore_write_prxfpreg PARAMS ((bfd *, char *, int *, void *, int)); +extern char *elfcore_write_lwpstatus + PARAMS ((bfd*, char*, int*, long, int, void*)); /* MIPS ELF specific routines. */ @@ -6153,6 +6153,8 @@ elfcore_grok_psinfo (abfd, note) #endif /* defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) */ #if defined (HAVE_PSTATUS_T) +static boolean elfcore_grok_pstatus PARAMS ((bfd *, Elf_Internal_Note *)); + static boolean elfcore_grok_pstatus (abfd, note) bfd *abfd; @@ -6190,6 +6192,8 @@ elfcore_grok_pstatus (abfd, note) #endif /* defined (HAVE_PSTATUS_T) */ #if defined (HAVE_LWPSTATUS_T) +static boolean elfcore_grok_lwpstatus PARAMS ((bfd *, Elf_Internal_Note *)); + static boolean elfcore_grok_lwpstatus (abfd, note) bfd *abfd; @@ -6603,6 +6607,38 @@ elfcore_write_prstatus (abfd, buf, bufsiz, pid, cursig, gregs) } #endif /* HAVE_PRSTATUS_T */ +#if defined (HAVE_LWPSTATUS_T) +char * +elfcore_write_lwpstatus (abfd, buf, bufsiz, pid, cursig, gregs) + bfd *abfd; + char *buf; + int *bufsiz; + long pid; + int cursig; + void *gregs; +{ + lwpstatus_t lwpstat; + char *note_name = "CORE"; + + memset (&lwpstat, 0, sizeof (lwpstat)); + lwpstat.pr_lwpid = pid >> 16; + lwpstat.pr_cursig = cursig; +#if defined (HAVE_LWPSTATUS_T_PR_REG) + memcpy (lwpstat.pr_reg, gregs, sizeof (lwpstat.pr_reg)); +#elif defined (HAVE_LWPSTATUS_T_PR_CONTEXT) +#if !defined(gregs) + memcpy (lwpstat.pr_context.uc_mcontext.gregs, + gregs, sizeof (lwpstat.pr_context.uc_mcontext.gregs)); +#else + memcpy (lwpstat.pr_context.uc_mcontext.__gregs, + gregs, sizeof (lwpstat.pr_context.uc_mcontext.__gregs)); +#endif +#endif + return elfcore_write_note (abfd, buf, bufsiz, note_name, + NT_LWPSTATUS, &lwpstat, sizeof (lwpstat)); +} +#endif /* HAVE_LWPSTATUS_T */ + #if defined (HAVE_PSTATUS_T) char * elfcore_write_pstatus (abfd, buf, bufsiz, pid, cursig, gregs) @@ -6616,11 +6652,11 @@ elfcore_write_pstatus (abfd, buf, bufsiz, pid, cursig, gregs) pstatus_t pstat; char *note_name = "CORE"; - memset (&pstat, 0, sizeof (prstat)); - pstat.pr_pid = pid; - memcpy (pstat.pr_reg, gregs, sizeof (pstat.pr_reg)); - return elfcore_write_note (abfd, buf, bufsiz, - note_name, NT_PSTATUS, &pstat, sizeof (pstat)); + memset (&pstat, 0, sizeof (pstat)); + pstat.pr_pid = pid & 0xffff; + buf = elfcore_write_note (abfd, buf, bufsiz, note_name, + NT_PSTATUS, &pstat, sizeof (pstat)); + return buf; } #endif /* HAVE_PSTATUS_T */ |