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* Makefile.in: Add mips-linux-nat.c, mips-linux-tdep.c,

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and sparc-linux-nat.c to ALLDEPFILES.  Add dependencies.
        * config/sparc/linux.mh: Add sparc-linux-nat.o to NATDEPFILES.
        * sparc-linux-nat.c: New file, from Mark Kettenis.
This commit is contained in:
Daniel Jacobowitz 2001-11-17 18:38:29 +00:00
parent 5f266a81c8
commit d2b57b9476
4 changed files with 117 additions and 2 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2001-11-17 Daniel Jacobowitz <drow@mvista.com>
* Makefile.in: Add mips-linux-nat.c, mips-linux-tdep.c,
and sparc-linux-nat.c to ALLDEPFILES. Add dependencies.
* config/sparc/linux.mh: Add sparc-linux-nat.o to NATDEPFILES.
* sparc-linux-nat.c: New file, from Mark Kettenis.
2001-11-16 Jakub Jelinek <jakub@redhat.com>
* dwarf2read.c (dwarf_str_buffer): New.

11
gdb/Makefile.in
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@ -1190,6 +1190,7 @@ ALLDEPFILES = 29k-share/udi/udip2soc.c 29k-share/udi/udr.c \
m68k-tdep.c \
m88k-nat.c m88k-tdep.c mac-nat.c \
mcore-tdep.c \
mips-linux-nat.c mips-linux-tdep.c \
mips-nat.c \
mips-tdep.c mipsm3-nat.c mipsv4-nat.c news-xdep.c \
nindy-share/Onindy.c nindy-share/nindy.c \
@ -1206,7 +1207,8 @@ ALLDEPFILES = 29k-share/udi/udip2soc.c 29k-share/udi/udr.c \
rs6000-nat.c rs6000-tdep.c \
s390-tdep.c s390-nat.c \
ser-go32.c ser-pipe.c ser-tcp.c \
sh-tdep.c solib.c solib-svr4.c solib-sunos.c sparc-nat.c \
sh-tdep.c solib.c solib-svr4.c solib-sunos.c sparc-linux-nat.c \
sparc-nat.c \
sparc-tdep.c sparcl-tdep.c sun3-nat.c \
symm-tdep.c symm-nat.c \
vax-tdep.c \
@ -1721,6 +1723,11 @@ mem-break.o: mem-break.c $(defs_h)
minsyms.o: minsyms.c $(bfd_h) $(defs_h) $(objfiles_h) $(symfile_h) \
$(symtab_h) $(gdb_string_h) $(value_h) $(cp_abi_h)
mips-linux-nat.o: mips-linux-nat.c $(defs_h)
mips-linux-tdep.o: mips-linux-tdep.c $(defs_h) $(gdbcore_h) $(target_h) \
solib-svr4.h
mips-nat.o: mips-nat.c $(defs_h) $(gdbcore_h) $(inferior_h) $(regcache_h)
mips-tdep.o: mips-tdep.c $(defs_h) $(gdbcmd_h) $(gdbcore_h) \
@ -2020,6 +2027,8 @@ source.o: source.c $(defs_h) $(expression_h) $(frame_h) $(gdbcmd_h) \
$(symtab_h) $(gdb_string_h) $(source_h) $(completer_h) $(linespec_h) \
$(ui_out_h)
sparc-linux-nat.o: sparc-linux-nat.c $(defs_h) $(regcache_h)
sparc-nat.o: sparc-nat.c $(bfd_h) $(defs_h) $(inferior_h) $(gdbcore_h) \
$(target_h) $(regcache_h)

2
gdb/config/sparc/linux.mh
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@ -5,7 +5,7 @@ XDEPFILES=
NAT_FILE= nm-linux.h
NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o \
proc-service.o thread-db.o lin-lwp.o
proc-service.o thread-db.o lin-lwp.o sparc-linux-nat.o
# The dynamically loaded libthread_db needs access to symbols in the
# gdb executable.

99
gdb/sparc-linux-nat.c Normal file
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@ -0,0 +1,99 @@
/* Native-dependent code for Linux/SPARC.
Copyright 2001 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "regcache.h"
#include <sys/procfs.h>
/* Prototypes for supply_gregset etc. */
#include "gregset.h"
void
supply_gregset (elf_gregset_t *gregsetp)
{
elf_greg_t *regp = (elf_greg_t *) gregsetp;
int i;
for (i = G0_REGNUM; i <= I7_REGNUM; i++)
supply_register (i, (char *) (regp + (i - G0_REGNUM)));
supply_register (PS_REGNUM, (char *) (regp + 32));
supply_register (PC_REGNUM, (char *) (regp + 33));
supply_register (NPC_REGNUM, (char *) (regp + 34));
supply_register (Y_REGNUM, (char *) (regp + 35));
supply_register (WIM_REGNUM, (char *) (regp + 36));
supply_register (TBR_REGNUM, (char *) (regp + 37));
/* Fill inaccessible registers with zero. */
supply_register (CPS_REGNUM, NULL);
}
void
fill_gregset (elf_gregset_t *gregsetp, int regno)
{
elf_greg_t *regp = (elf_greg_t *) gregsetp;
int i;
for (i = G0_REGNUM; i <= I7_REGNUM; i++)
if (regno == -1 || regno == i)
read_register_gen (i, (char *) (regp + (i - G0_REGNUM)));
if (regno == -1 || regno == PS_REGNUM)
read_register_gen (PS_REGNUM, (char *) (regp + 32));
if (regno == -1 || regno == PC_REGNUM)
read_register_gen (PC_REGNUM, (char *) (regp + 33));
if (regno == -1 || regno == NPC_REGNUM)
read_register_gen (NPC_REGNUM, (char *) (regp + 34));
if (regno == -1 || regno == Y_REGNUM)
read_register_gen (Y_REGNUM, (char *) (regp + 35));
if (regno == -1 || regno == WIM_REGNUM)
read_register_gen (WIM_REGNUM, (char *) (regp + 36));
if (regno == -1 || regno == TBR_REGNUM)
read_register_gen (TBR_REGNUM, (char *) (regp + 37));
}
void
supply_fpregset (elf_fpregset_t *fpregsetp)
{
int i;
for (i = FP0_REGNUM; i < FP0_REGNUM + 32; i++)
supply_register (i, (char *) &fpregsetp->pr_fr.pr_regs[i - FP0_REGNUM]);
supply_register (FPS_REGNUM, (char *) &fpregsetp->pr_fsr);
}
void
fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
{
int i;
for (i = FP0_REGNUM; i < FP0_REGNUM + 32; i++)
if (regno == -1 || regno == i)
read_register_gen (i, (char *) &fpregsetp->pr_fr.pr_regs[i - FP0_REGNUM]);
if (regno == -1 || regno == FPS_REGNUM)
read_register_gen (FPS_REGNUM, (char *) &fpregsetp->pr_fsr);
}