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* sparc64-linux-tdep.c (sparc64_linux_core_gregset,

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sparc64_linux_supply_core_gregset,
	sparc64_linux_collect_core_gregset,
	sparc64_linux_supply_core_fpregset,
	sparc64_linux_collect_core_fpregset): New.
	(sparc64_linux_init_abi): Register them with generic sparc
	core regset infrastructure.
	* sparc32-linux-tdep.c (sparc32_linux_core_gregset,
	sparc32_linux_supply_core_gregset,
	sparc32_linux_collect_core_gregset,
	sparc32_linux_supply_core_fpregset,
	sparc32_linux_collect_core_fpregset): New.
	(sparc32_linux_init_abi): Register them with generic sparc
	core regset infrastructure.
	* Makefile.in: Update dependencies.
This commit is contained in:
David S. Miller 2006-04-08 21:15:26 +00:00
parent 0b4294d3c0
commit 07c5f590ae
4 changed files with 133 additions and 5 deletions
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14
gdb/ChangeLog
View File

@ -2,8 +2,22 @@
* sparc-linux-tdep.c (sparc32_linux_step_trap): New.
(sparc32_linux_init_abi): Hook it into tdep->step_trap.
(sparc32_linux_core_gregset,
sparc32_linux_supply_core_gregset,
sparc32_linux_collect_core_gregset,
sparc32_linux_supply_core_fpregset,
sparc32_linux_collect_core_fpregset): New.
(sparc32_linux_init_abi): Register them with generic sparc
core regset infrastructure.
* sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
(sparc64_linux_init_abi): Hook it into tdep->step_trap.
(sparc64_linux_core_gregset,
sparc64_linux_supply_core_gregset,
sparc64_linux_collect_core_gregset,
sparc64_linux_supply_core_fpregset,
sparc64_linux_collect_core_fpregset): New.
(sparc64_linux_init_abi): Register them with generic sparc
core regset infrastructure.
* Makefile.in: Update dependencies.
2006-04-07 David S. Miller <davem@sunset.davemloft.net>

10
gdb/Makefile.in
View File

@ -2616,8 +2616,8 @@ sparc64-linux-nat.o: sparc64-linux-nat.c $(defs_h) $(regcache_h) \
$(gregset_h) $(sparc64_tdep_h) $(sparc_tdep_h) \
$(sparc_nat_h) $(inferior_h) $(target_h) $(linux_nat_h)
sparc64-linux-tdep.o: sparc64-linux-tdep.c $(defs_h) $(frame_h) \
$(frame_unwind_h) $(regcache_h) $(gdbarch_h) $(gdbcore_h) \
$(osabi_h) $(solib_svr4_h) $(symtab_h) $(trad_frame_h) \
$(frame_unwind_h) $(regset_h) $(regcache_h) $(gdbarch_h) \
$(gdbcore_h) $(osabi_h) $(solib_svr4_h) $(symtab_h) $(trad_frame_h) \
$(tramp_frame_h) $(sparc64_tdep_h)
sparc64-nat.o: sparc64-nat.c $(defs_h) $(gdbarch_h) $(sparc64_tdep_h) \
$(sparc_nat_h)
@ -2644,9 +2644,9 @@ sparc-linux-nat.o: sparc-linux-nat.c $(defs_h) $(regcache_h) $(gregset_h) \
$(sparc_tdep_h) $(sparc_nat_h) $(inferior_h) $(target_h) \
$(linux_nat_h)
sparc-linux-tdep.o: sparc-linux-tdep.c $(defs_h) $(dwarf2_frame_h) \
$(floatformat_h) $(frame_h) $(frame_unwind_h) $(gdbarch_h) \
$(gdbcore_h) $(osabi_h) $(regcache_h) $(solib_svr4_h) $(symtab_h) \
$(trad_frame_h) $(tramp_frame_h) $(sparc_tdep_h)
$(floatformat_h) $(frame_h) $(frame_unwind_h) $(regset_h) \
$(gdbarch_h) $(gdbcore_h) $(osabi_h) $(regcache_h) $(solib_svr4_h) \
$(symtab_h) $(trad_frame_h) $(tramp_frame_h) $(sparc_tdep_h)
sparc-nat.o: sparc-nat.c $(defs_h) $(inferior_h) $(regcache_h) $(target_h) \
$(gdb_assert_h) $(gdb_string_h) $(gdb_wait_h) $(sparc_tdep_h) \
$(sparc_nat_h) $(inf_ptrace_h)

57
gdb/sparc-linux-tdep.c
View File

@ -24,6 +24,7 @@
#include "floatformat.h"
#include "frame.h"
#include "frame-unwind.h"
#include "regset.h"
#include "gdbarch.h"
#include "gdbcore.h"
#include "osabi.h"
@ -170,11 +171,67 @@ sparc32_linux_step_trap (unsigned long insn)
}
const struct sparc_gregset sparc32_linux_core_gregset =
{
32 * 4, /* %psr */
33 * 4, /* %pc */
34 * 4, /* %npc */
35 * 4, /* %y */
-1, /* %wim */
-1, /* %tbr */
1 * 4, /* %g1 */
16 * 4, /* %l0 */
4, /* y size */
};
static void
sparc32_linux_supply_core_gregset (const struct regset *regset,
struct regcache *regcache,
int regnum, const void *gregs, size_t len)
{
sparc32_supply_gregset (&sparc32_linux_core_gregset, regcache, regnum, gregs);
}
static void
sparc32_linux_collect_core_gregset (const struct regset *regset,
const struct regcache *regcache,
int regnum, void *gregs, size_t len)
{
sparc32_collect_gregset (&sparc32_linux_core_gregset, regcache, regnum, gregs);
}
static void
sparc32_linux_supply_core_fpregset (const struct regset *regset,
struct regcache *regcache,
int regnum, const void *fpregs, size_t len)
{
sparc32_supply_fpregset (regcache, regnum, fpregs);
}
static void
sparc32_linux_collect_core_fpregset (const struct regset *regset,
const struct regcache *regcache,
int regnum, void *fpregs, size_t len)
{
sparc32_collect_fpregset (regcache, regnum, fpregs);
}
static void
sparc32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
tdep->gregset = regset_alloc (gdbarch, sparc32_linux_supply_core_gregset,
sparc32_linux_collect_core_gregset);
tdep->sizeof_gregset = 152;
tdep->fpregset = regset_alloc (gdbarch, sparc32_linux_supply_core_fpregset,
sparc32_linux_collect_core_fpregset);
tdep->sizeof_fpregset = 396;
tramp_frame_prepend_unwinder (gdbarch, &sparc32_linux_sigframe);
tramp_frame_prepend_unwinder (gdbarch, &sparc32_linux_rt_sigframe);

57
gdb/sparc64-linux-tdep.c
View File

@ -22,6 +22,7 @@
#include "defs.h"
#include "frame.h"
#include "frame-unwind.h"
#include "regset.h"
#include "regcache.h"
#include "gdbarch.h"
#include "gdbcore.h"
@ -131,11 +132,67 @@ sparc64_linux_step_trap (unsigned long insn)
}
const struct sparc_gregset sparc64_linux_core_gregset =
{
32 * 8, /* %tstate */
33 * 8, /* %tpc */
34 * 8, /* %tnpc */
35 * 8, /* %y */
-1, /* %wim */
-1, /* %tbr */
1 * 8, /* %g1 */
16 * 8, /* %l0 */
8, /* y size */
};
static void
sparc64_linux_supply_core_gregset (const struct regset *regset,
struct regcache *regcache,
int regnum, const void *gregs, size_t len)
{
sparc64_supply_gregset (&sparc64_linux_core_gregset, regcache, regnum, gregs);
}
static void
sparc64_linux_collect_core_gregset (const struct regset *regset,
const struct regcache *regcache,
int regnum, void *gregs, size_t len)
{
sparc64_collect_gregset (&sparc64_linux_core_gregset, regcache, regnum, gregs);
}
static void
sparc64_linux_supply_core_fpregset (const struct regset *regset,
struct regcache *regcache,
int regnum, const void *fpregs, size_t len)
{
sparc64_supply_fpregset (regcache, regnum, fpregs);
}
static void
sparc64_linux_collect_core_fpregset (const struct regset *regset,
const struct regcache *regcache,
int regnum, void *fpregs, size_t len)
{
sparc64_collect_fpregset (regcache, regnum, fpregs);
}
static void
sparc64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
tdep->gregset = regset_alloc (gdbarch, sparc64_linux_supply_core_gregset,
sparc64_linux_collect_core_gregset);
tdep->sizeof_gregset = 288;
tdep->fpregset = regset_alloc (gdbarch, sparc64_linux_supply_core_fpregset,
sparc64_linux_collect_core_fpregset);
tdep->sizeof_fpregset = 280;
tramp_frame_prepend_unwinder (gdbarch, &sparc64_linux_rt_sigframe);
sparc64_init_abi (info, gdbarch);