From a4b4f5205874ff2b856aad63a4298f7eb205262f Mon Sep 17 00:00:00 2001 From: Stu Grossman Date: Thu, 9 Jun 1994 06:30:38 +0000 Subject: * nlmread.c (nlm_symtab_read): Clean up a bit. * (nlm_symfile_read): Record bounds of main() so that backtrace command will know where to stop. * objfiles.c (objfile_relocate): Relocate entry point/func info for backtrace as well. * objfiles.h: Define values for invalid PCs for entry point info. * symfile.c (init_entry_point_info): Initialize invalid values with aforementioned macros. * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE to cause backtrace to stop when it gets back to main(). * config/i386/tm-i386nw.h: Ditto. --- gdb/objfiles.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'gdb/objfiles.c') diff --git a/gdb/objfiles.c b/gdb/objfiles.c index 530e19b..5e9e354 100644 --- a/gdb/objfiles.c +++ b/gdb/objfiles.c @@ -578,6 +578,27 @@ objfile_relocate (objfile, new_offsets) } } } + + if (objfile->ei.entry_point != ~0) + objfile->ei.entry_point += ANOFFSET (delta, SECT_OFF_TEXT); + + if (objfile->ei.entry_func_lowpc != INVALID_ENTRY_LOWPC) + { + objfile->ei.entry_func_lowpc += ANOFFSET (delta, SECT_OFF_TEXT); + objfile->ei.entry_func_highpc += ANOFFSET (delta, SECT_OFF_TEXT); + } + + if (objfile->ei.entry_file_lowpc != INVALID_ENTRY_LOWPC) + { + objfile->ei.entry_file_lowpc += ANOFFSET (delta, SECT_OFF_TEXT); + objfile->ei.entry_file_highpc += ANOFFSET (delta, SECT_OFF_TEXT); + } + + if (objfile->ei.main_func_lowpc != INVALID_ENTRY_LOWPC) + { + objfile->ei.main_func_lowpc += ANOFFSET (delta, SECT_OFF_TEXT); + objfile->ei.main_func_highpc += ANOFFSET (delta, SECT_OFF_TEXT); + } } /* Many places in gdb want to test just to see if we have any partial -- cgit v1.1