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-rw-r--r--gdb/ChangeLog14
-rw-r--r--gdb/Makefile.in10
-rw-r--r--gdb/sparc-linux-tdep.c57
-rw-r--r--gdb/sparc64-linux-tdep.c57
4 files changed, 133 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e81143a..c508973 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -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>
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index bdc5da5..9a83e64 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -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)
diff --git a/gdb/sparc-linux-tdep.c b/gdb/sparc-linux-tdep.c
index 446f05e..bb1a7f0 100644
--- a/gdb/sparc-linux-tdep.c
+++ b/gdb/sparc-linux-tdep.c
@@ -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);
diff --git a/gdb/sparc64-linux-tdep.c b/gdb/sparc64-linux-tdep.c
index 8e0498e..dd3b622 100644
--- a/gdb/sparc64-linux-tdep.c
+++ b/gdb/sparc64-linux-tdep.c
@@ -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);
generated by cgit v1.1 at 2024-12-17 06:56:29 +0000