Imagelibrary/binutils-gdb
1
0
Fork 1
mirror of https://github.com/bminor/binutils-gdb.git synced 2025-12-27 01:28:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

* coredep.c: Renamed to core-aout.c

Browse Source 
* core-svr4.c: Renamed to core-regset.c
	* Makefile.in (ALLDEPFILES): Account for renamings.
	* corelow.c (core_file_fns): Add, points to chain of structs.
	(add_core_fns): New function to build chain of structs.
	(get_core_registers): Modify to search core functions chain and call
 	appropriate fetch_core_registers function based on core file flavour.
	* gdbcore.h (fetch_core_registers):  Remove declaration.
	(struct core_fns): Define struct for core function info.
	* i386m3-nat.c: Update comment for filename change (coredep->core-aout)
	* a68v-nat.c (fetch_core_registers): Remove stub, not needed now.
	* alpha-nat.c (fetch_core_registers): Make static.
	(alpha_core_fns, _initialize_core_alpha): New struct and func.
	* core-aout.c (fetch_core_registers): Make static
	(aout_core_fns, _initialize_core_aout): New struct and func.
	* core-regset.c (fetch_core_registers): Make static.
	(regset_core_fns, _initialize_core_regset): New struct and func.
	* core-sol2.c (fetch_core_registers): Make static.
	(solaris_core_fns, _initialize_core_solaris): New struct and func.
	* hp300ux-nat.c (fetch_core_registers): Make static.
	(hp300ux_core_fns, _initialize_core_hp300ux): New struct and func.
	* i386aix-nat.c (fetch_core_registers): Make static.
	(i386aix_core_fns, _initialize_core_i386aix): New struct and func.
	* i386mach-nat.c (fetch_core_registers: Make static.
	(i386mach_core_fns, _initialize_core_i386mach): New struct and func.
	* irix4-nat.c (fetch_core_registers): Make static.
	(irix4_core_fns, _initialize_core_irix4): New struct and func.
	* irix5-nat.c (fetch_core_registers):
	(irix5_core_fns, _initialize_core_irix5): New struct and func.
	* lynx-nat.c (fetch_core_registers): Make static.
	(lynx_core_fns, _initialize_core_lynx): New struct and func.
	* mips-nat.c (fetch_core_registers): Make static.
	(mips_core_fns, _initialize_core_mips): New struct and func.
	* ns32km3-nat.c (fetch_core_registers): Remove stub.
	* rs6000-nat.c (fetch_core_registers): Make static.
	(rs6000_core_fns, _initialize_core_rs6000): New struct and func.
	* sparc-nat.c (fetch_core_registers): Make static.
	(sparc_core_fns, _initialize_core_sparc): New struct and func.
	* sun3-nat.c (fetch_core_registers):
	(sun3_core_fns, _initialize_core_sun3): New struct and func.
	* sun386-nat.c (fetch_core_registers): Remove stub.
	* ultra3-nat.c (fetch_core_registers): Make static.
	(ultra3_core_fns, _initialize_core_ultra3): New struct and func.
	* config/gould/pn.mh (XDEPFILES),
 	config/i386/fbsd.mh (NATDEPFILES),
	config/i386/i386bsd.mh (NATDEPFILES),
 	config/i386/i386m3.mh (XDEPFILES),
	config/i386/i386sco.mh (NATDEPFILES),
	config/i386/i386sco4.mh (NATDEPFILES),
	config/i386/i386v.mh (NATDEPFILES),
	config/i386/i386v32.mh (NATDEPFILES),
	config/i386/nbsd.mh (NATDEPFILES),
	config/i386/ptx.mh (XDEPFILES),
	config/i386/ptx4.mh (XDEPFILES),
	config/i386/symmetry.mh (NATDEPFILES),
	config/m68k/3b1.mh (XDEPFILES),
	config/m68k/cisco.mt (TDEPFILES),
	config/m68k/delta68.mh (NATDEPFILES),
	config/m68k/dpx2.mh (NATDEPFILES),
	config/m68k/hp300bsd.mh (NATDEPFILES),
	config/m68k/hp300hpux.mh (NATDEPFILES),
	config/m68k/isi.mh (XDEPFILES),
	config/m68k/news.mh (NATDEPFILES),
	config/m68k/news1000.mh (XDEPFILES),
	config/m88k/cxux.mh (NATDEPFILES),
	config/m88k/delta88.mh (NATDEPFILES),
	config/mips/littlemips.mh (XDEPFILES),
	config/mips/mipsm3.mh (XDEPFILES),
	config/ns32k/merlin.mh (XDEPFILES),
	config/ns32k/nbsd.mh (NATDEPFILES),
	config/ns32k/ns32km3.mh (NATDEPFILES),
	config/pa/hppabsd.mh (NATDEPFILES),
	config/pa/hppahpux.mh (NATDEPFILES),
	config/romp/rtbsd.mh (XDEPFILES),
	config/tahoe/tahoe.mh (XDEPFILES),
	config/vax/vaxbsd.mh (XDEPFILES),
	config/vax/vaxult.mh (NATDEPFILES),
	config/vax/vaxult2.mh (NATDEPFILES),
	Account for coredep.o to core-aout.o name change.
	* config/i386/i386dgux (NATDEPFILES),
	config/i386/i386sol2.mh (NATDEPFILES),
	config/i386/i386v4.mh (NATDEPFILES),
	config/i386/linux.mh (NATDEPFILES),
	config/i386/ncr3000.mh (NATDEPFILES),
	config/m68k/m68kv4.mh (NATDEPFILES),
	config/m88k/delta88v4.mh (NATDEPFILES),
	config/mips/mipsv4.mh (NATDEPFILES),
	Account for core-svr4.o to core-regset.o name change.
This commit is contained in:
Fred Fish
1996-01-11 20:08:15 +00:00
parent e4ee6fb776
commit a1df8e780c
57 changed files with 566 additions and 216 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
gdb/corelow.c
View File

@@ -32,6 +32,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "gdbcore.h"
#include "thread.h"
/* List of all available core_fns. On gdb startup, each core file register
reader calls add_core_fns() to register information on each core format it
is prepared to read. */
static struct core_fns *core_file_fns = NULL;
static void core_files_info PARAMS ((struct target_ops *));
#ifdef SOLIB_ADD
@@ -46,6 +52,20 @@ static void core_close PARAMS ((int));
static void get_core_registers PARAMS ((int));
/* Link a new core_fns into the global core_file_fns list. Called on gdb
startup by the _initialize routine in each core file register reader, to
register information about each format the the reader is prepared to
handle. */
void
add_core_fns (cf)
struct core_fns *cf;
{
cf -> next = core_file_fns;
core_file_fns = cf;
}
/* Discard all vestiges of any previous core file and mark data and stack
spaces as empty. */
@@ -253,6 +273,15 @@ get_core_registers (regno)
unsigned size;
char *the_regs;
char secname[10];
enum bfd_flavour our_flavour = bfd_get_flavour (core_bfd);
struct core_fns *cf;
if (core_file_fns == NULL)
{
fprintf_filtered (gdb_stderr,
"Can't fetch registers from this type of core file\n");
return;
}
/* Thread support. If inferior_pid is non-zero, then we have found a core
file with threads (or multiple processes). In that case, we need to
@@ -270,10 +299,25 @@ get_core_registers (regno)
goto cant;
size = bfd_section_size (core_bfd, reg_sec);
the_regs = alloca (size);
if (bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr)0, size))
/* Look for the core functions that match this flavor. Default to the
first one if nothing matches. */
for (cf = core_file_fns; cf != NULL; cf = cf -> next)
{
fetch_core_registers (the_regs, size, 0,
(unsigned) bfd_section_vma (abfd,reg_sec));
if (our_flavour == cf -> core_flavour)
{
break;
}
}
if (cf == NULL)
{
cf = core_file_fns;
}
if (cf != NULL &&
bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr)0, size) &&
cf -> core_read_registers != NULL)
{
(cf -> core_read_registers (the_regs, size, 0,
(unsigned) bfd_section_vma (abfd,reg_sec)));
}
else
{
@@ -289,11 +333,12 @@ cant:
{
size = bfd_section_size (core_bfd, reg_sec);
the_regs = alloca (size);
if (bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr)0,
size))
if (cf != NULL &&
bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr)0, size) &&
cf -> core_read_registers != NULL)
{
fetch_core_registers (the_regs, size, 2,
(unsigned) bfd_section_vma (abfd,reg_sec));
(cf -> core_read_registers (the_regs, size, 2,
(unsigned) bfd_section_vma (abfd,reg_sec)));
}
else
{