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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
Download Patch File Download Diff File Expand all files Collapse all files

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);