Toolchain/binutils-gdb
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Elena Zannoni <ezannoni@kwikemart.cygnus.com>

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* objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
        SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
        sect_index_text, sect_index_data, sect_index_rodata,
        sect_index_bss to objfile structure.
        * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
        SECT_OFF_RODATA): Remove.
        * objfiles.c (allocate_objfile): Initialize
        sect_index_{text,data,bss,rodata} to -1, for error detection.

        * symfile.c (default_symfile_offsets): Initialize
        sect_index_{text,data,bss,rodata} from bfd information.
        * xcoffread.c (xcoff_symfile_offsets): Ditto.
        * somread.c (som_symfile_offsets): Initialize
        sect_index_{text,data,bss,rodata}.

        * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
        hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
        mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
        remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
        stabsread.c, symfile.c, xcoffread.c:
        Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
        current objfile.

        * xcoffread.c: Add new field objfile to find_targ_sec_arg.
This commit is contained in:
Elena Zannoni
2000-05-04 16:52:34 +00:00
parent 70d1b0e820
commit b8fbeb1874
25 changed files with 370 additions and 253 deletions
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14
gdb/somread.c
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@@ -471,10 +471,24 @@ som_symfile_offsets (objfile, addrs)
objfile->section_offsets = (struct section_offsets *)
obstack_alloc (&objfile->psymbol_obstack, SIZEOF_SECTION_OFFSETS);
/* FIXME: ezannoni 2000-04-20 The section names in SOM are not
.text, .data, etc, but $TEXT$, $DATA$,... We should initialize
SET_OFF_* from bfd. (See default_symfile_offsets()). But I don't
know the correspondence between SOM sections and GDB's idea of
section names. So for now we default to what is was before these
changes.*/
objfile->sect_index_text = 0;
objfile->sect_index_data = 1;
objfile->sect_index_bss = 2;
objfile->sect_index_rodata = 3;
/* First see if we're a shared library. If so, get the section
offsets from the library, else get them from addrs. */
if (!som_solib_section_offsets (objfile, objfile->section_offsets))
{
/* Note: Here is OK to compare with ".text" because this is the
name that gdb itself gives to that section, not the SOM
name. */
for (i = 0; i < SECT_OFF_MAX && addrs->other[i].name; i++)
if (strcmp (addrs->other[i].name, ".text") == 0)
break;