diff options
Diffstat (limited to 'bfd/elf.c')
| -rw-r--r-- | bfd/elf.c | 22 |
1 files changed, 17 insertions, 5 deletions
@@ -7519,13 +7519,19 @@ _bfd_elf_rel_vtable_reloc_fn # include <sys/procfs.h> #endif -/* FIXME: this is kinda wrong, but it's what gdb wants. */ +/* Return a PID that identifies a "thread" for threaded cores, or the + PID of the main process for non-threaded cores. */ static int elfcore_make_pid (bfd *abfd) { - return ((elf_tdata (abfd)->core_lwpid << 16) - + (elf_tdata (abfd)->core_pid)); + int pid; + + pid = elf_tdata (abfd)->core_lwpid; + if (pid == 0) + pid = elf_tdata (abfd)->core_pid; + + return pid; } /* If there isn't a section called NAME, make one, using @@ -7615,7 +7621,8 @@ elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) has already been set by another thread. */ if (elf_tdata (abfd)->core_signal == 0) elf_tdata (abfd)->core_signal = prstat.pr_cursig; - elf_tdata (abfd)->core_pid = prstat.pr_pid; + if (elf_tdata (abfd)->core_pid == 0) + elf_tdata (abfd)->core_pid = prstat.pr_pid; /* pr_who exists on: solaris 2.5+ @@ -7625,6 +7632,8 @@ elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) */ #if defined (HAVE_PRSTATUS_T_PR_WHO) elf_tdata (abfd)->core_lwpid = prstat.pr_who; +#else + elf_tdata (abfd)->core_lwpid = prstat.pr_pid; #endif } #if defined (HAVE_PRSTATUS32_T) @@ -7641,7 +7650,8 @@ elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) has already been set by another thread. */ if (elf_tdata (abfd)->core_signal == 0) elf_tdata (abfd)->core_signal = prstat.pr_cursig; - elf_tdata (abfd)->core_pid = prstat.pr_pid; + if (elf_tdata (abfd)->core_pid == 0) + elf_tdata (abfd)->core_pid = prstat.pr_pid; /* pr_who exists on: solaris 2.5+ @@ -7651,6 +7661,8 @@ elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) */ #if defined (HAVE_PRSTATUS32_T_PR_WHO) elf_tdata (abfd)->core_lwpid = prstat.pr_who; +#else + elf_tdata (abfd)->core_lwpid = prstat.pr_pid; #endif } #endif /* HAVE_PRSTATUS32_T */ |