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* xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd 

change which involved structure elements.  It was unnecessary and
	was not consistently done.
This commit is contained in:
Jim Kingdon 1993-10-12 20:36:37 +00:00
parent 9438d64262
commit 95171817ba
3 changed files with 22 additions and 18 deletions
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4
gdb/ChangeLog
View File

@ -1,5 +1,9 @@
Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
change which involved structure elements. It was unnecessary and
was not consistently done.
* stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
Move common block handling from dbxread.c to stabsread.c.
Use the name from the BCOMM instead of the ECOMM.

34
gdb/xcoffexec.c
View File

@ -469,7 +469,7 @@ add_vmap(ldi)
objname, bfd_errmsg(bfd_error));
/*NOTREACHED*/
}
obj = allocate_objfile (vp->abfd, 0);
obj = allocate_objfile (vp->bfd, 0);
vp->objfile = obj;
#ifndef SOLIB_SYMBOLS_MANUAL
@ -591,7 +591,7 @@ retry:
|| (memb[0] && !STREQ(memb, vp->member)))
continue;
io = bfd_cache_lookup(vp->abfd); /* totally opaque! */
io = bfd_cache_lookup(vp->bfd); /* totally opaque! */
if (!io)
fatal("cannot find BFD's iostream for %s", vp->name);
@ -695,7 +695,7 @@ xfer_memory (memaddr, myaddr, len, write, target)
if (p->endaddr >= memend)
{
/* Entire transfer is within this section. */
res = xfer_fn (p->abfd, p->sec_ptr, myaddr, memaddr - p->addr, len);
res = xfer_fn (p->bfd, p->sec_ptr, myaddr, memaddr - p->addr, len);
return (res != false)? len: 0;
}
else if (p->endaddr <= memaddr)
@ -707,7 +707,7 @@ xfer_memory (memaddr, myaddr, len, write, target)
{
/* This section overlaps the transfer. Just do half. */
len = p->endaddr - memaddr;
res = xfer_fn (p->abfd, p->sec_ptr, myaddr, memaddr - p->addr, len);
res = xfer_fn (p->bfd, p->sec_ptr, myaddr, memaddr - p->addr, len);
return (res != false)? len: 0;
}
else if (p->addr < nextsectaddr)
@ -739,9 +739,9 @@ print_section_info (t, abfd)
if (info_verbose)
printf_filtered (" @ %s",
local_hex_string_custom ((unsigned long) p->sec_ptr->filepos, "08l"));
printf_filtered (" is %s", bfd_section_name (p->abfd, p->sec_ptr));
if (p->abfd != abfd) {
printf_filtered (" in %s", bfd_get_filename (p->abfd));
printf_filtered (" is %s", bfd_section_name (p->bfd, p->sec_ptr));
if (p->bfd != abfd) {
printf_filtered (" in %s", bfd_get_filename (p->bfd));
}
printf_filtered ("\n");
}
@ -808,8 +808,8 @@ char *args;
for (vp = vmap; vp; vp = vp->nxt) {
if (!strncmp(secname
, bfd_section_name(vp->abfd, vp->sex), seclen)
&& bfd_section_name(vp->abfd, vp->sex)[seclen] == '\0') {
, bfd_section_name(vp->bfd, vp->sex), seclen)
&& bfd_section_name(vp->bfd, vp->sex)[seclen] == '\0') {
offset = secaddr - vp->tstart;
vp->tstart += offset;
vp->tend += offset;
@ -1001,16 +1001,16 @@ bfd_err:
So for text sections, bfd_section_vma tends to be 0x200,
and if vp->tstart is 0xd0002000, then the first byte of
the text section on disk corresponds to address 0xd0002200. */
stp->abfd = vp->abfd;
stp->sec_ptr = bfd_get_section_by_name (stp->abfd, ".text");
stp->addr = bfd_section_vma (stp->abfd, stp->sec_ptr) + vp->tstart;
stp->endaddr = bfd_section_vma (stp->abfd, stp->sec_ptr) + vp->tend;
stp->bfd = vp->bfd;
stp->sec_ptr = bfd_get_section_by_name (stp->bfd, ".text");
stp->addr = bfd_section_vma (stp->bfd, stp->sec_ptr) + vp->tstart;
stp->endaddr = bfd_section_vma (stp->bfd, stp->sec_ptr) + vp->tend;
stp++;
stp->abfd = vp->abfd;
stp->sec_ptr = bfd_get_section_by_name (stp->abfd, ".data");
stp->addr = bfd_section_vma (stp->abfd, stp->sec_ptr) + vp->dstart;
stp->endaddr = bfd_section_vma (stp->abfd, stp->sec_ptr) + vp->dend;
stp->bfd = vp->bfd;
stp->sec_ptr = bfd_get_section_by_name (stp->bfd, ".data");
stp->addr = bfd_section_vma (stp->bfd, stp->sec_ptr) + vp->dstart;
stp->endaddr = bfd_section_vma (stp->bfd, stp->sec_ptr) + vp->dend;
}
vmap_symtab (vp);

2
gdb/xcoffsolib.h
View File

@ -28,7 +28,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
struct vmap {
struct vmap *nxt; /* ^ to next in chain */
bfd *abfd; /* BFD for mappable object library */
bfd *bfd; /* BFD for mappable object library */
char *name; /* ^ to object file name */
char *member; /* ^ to member name */
CORE_ADDR tstart; /* virtual addr where member is mapped */