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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-01-11 18:15:05 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-01-11 18:15:05 +0000 |
| commit | b260e109836fc4bc884fb3f66cbc24b77931c026 (patch) | |
| tree | c69a7718ed7c8361453a12f08b1f8f230cd9bdaf | |
| parent | b5cfddf53bc50bebe17c82cb8352b6fa08b27cdd (diff) | |
| download | gdb-b260e109836fc4bc884fb3f66cbc24b77931c026.zip gdb-b260e109836fc4bc884fb3f66cbc24b77931c026.tar.gz gdb-b260e109836fc4bc884fb3f66cbc24b77931c026.tar.bz2 | |
gdb/
* objfiles.c (objfile_relocate1): Change the return type to int.
Describe the new return value. Return non-zero if data changed.
(objfile_relocate): New variable changed. Set it. Call
breakpoint_re_set depending on CHANGED.
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/objfiles.c | 18 |
2 files changed, 19 insertions, 6 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 34dcb5d..2082d65 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> + * objfiles.c (objfile_relocate1): Change the return type to int. + Describe the new return value. Return non-zero if data changed. + (objfile_relocate): New variable changed. Set it. Call + breakpoint_re_set depending on CHANGED. + +2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> + Implement binary numbers parsing. * c-exp.y (parse_number): New case 'b' and 'B'. diff --git a/gdb/objfiles.c b/gdb/objfiles.c index d1e441b..0b07e37 100644 --- a/gdb/objfiles.c +++ b/gdb/objfiles.c @@ -693,9 +693,10 @@ free_all_objfiles (void) } /* Relocate OBJFILE to NEW_OFFSETS. There should be OBJFILE->NUM_SECTIONS - entries in new_offsets. SEPARATE_DEBUG_OBJFILE is not touched here. */ + entries in new_offsets. SEPARATE_DEBUG_OBJFILE is not touched here. + Return non-zero iff any change happened. */ -static void +static int objfile_relocate1 (struct objfile *objfile, struct section_offsets *new_offsets) { struct obj_section *s; @@ -714,7 +715,7 @@ objfile_relocate1 (struct objfile *objfile, struct section_offsets *new_offsets) something_changed = 1; } if (!something_changed) - return; + return 0; } /* OK, get all the symtabs. */ @@ -850,6 +851,9 @@ objfile_relocate1 (struct objfile *objfile, struct section_offsets *new_offsets) exec_set_section_address (bfd_get_filename (objfile->obfd), idx, obj_section_addr (s)); } + + /* Data changed. */ + return 1; } /* Relocate OBJFILE to NEW_OFFSETS. There should be OBJFILE->NUM_SECTIONS @@ -865,8 +869,9 @@ void objfile_relocate (struct objfile *objfile, struct section_offsets *new_offsets) { struct objfile *debug_objfile; + int changed = 0; - objfile_relocate1 (objfile, new_offsets); + changed |= objfile_relocate1 (objfile, new_offsets); for (debug_objfile = objfile->separate_debug_objfile; debug_objfile; @@ -894,13 +899,14 @@ objfile_relocate (struct objfile *objfile, struct section_offsets *new_offsets) debug_objfile->num_sections, objfile_addrs); - objfile_relocate1 (debug_objfile, new_debug_offsets); + changed |= objfile_relocate1 (debug_objfile, new_debug_offsets); do_cleanups (my_cleanups); } /* Relocate breakpoints as necessary, after things are relocated. */ - breakpoint_re_set (); + if (changed) + breakpoint_re_set (); } /* Return non-zero if OBJFILE has partial symbols. */ |