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Really check this in now. 

* sparc64fbsd-tdep.c: Include "regset.h".
(sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
Remove variables.
(fetch_core_registers): Remove function.
(sparc64fbsd_core_fns): Remove variable.
(sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
functions.
(sparc64fbsd_init_abi): Initialize TDEP->gregset,
TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
(_initialize_sparnbsd_tdep): Remove call to add_core_fns.
This commit is contained in:
Mark Kettenis 2004-01-11 20:02:18 +00:00
parent 3cc87ec00c
commit 762c360d8c
1 changed files with 22 additions and 36 deletions
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58
gdb/sparc64fbsd-tdep.c
View File

@ -25,6 +25,7 @@
#include "gdbcore.h"
#include "osabi.h"
#include "regcache.h"
#include "regset.h"
#include "target.h"
#include "trad-frame.h"
@ -48,45 +49,21 @@ const struct sparc_gregset sparc64fbsd_gregset =
};
/* Size of `struct reg' and `struct fpreg'. */
static const int sparc64fbsd_sizeof_struct_reg = 256;
static const int sparc64fbsd_sizeof_struct_fpreg = 272;
static void
fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
CORE_ADDR ignore)
sparc64fbsd_supply_gregset (const struct regset *regset,
struct regcache *regcache,
int regnum, const void *gregs, size_t len)
{
switch (which)
{
case 0: /* Integer registers */
if (core_reg_size != sparc64fbsd_sizeof_struct_reg)
warning ("Wrong size register set in core file.");
else
sparc64_supply_gregset (&sparc64fbsd_gregset, current_regcache,
-1, core_reg_sect);
break;
case 2: /* Floating pointer registers */
if (core_reg_size != sparc64fbsd_sizeof_struct_fpreg)
warning ("Wrong size FP register set in core file.");
else
sparc64_supply_fpregset (current_regcache, -1, core_reg_sect);
break;
default:
/* Don't know what kind of register request this is; just ignore it. */
break;
}
sparc64_supply_gregset (regset->descr, regcache, regnum, gregs);
}
static struct core_fns sparc64fbsd_core_fns =
static void
sparc64fbsd_supply_fpregset (const struct regset *regset,
struct regcache *regcache,
int regnum, const void *fpregs, size_t len)
{
bfd_target_elf_flavour, /* core_flavour */
default_check_format, /* check_format */
default_core_sniffer, /* core_sniffer */
fetch_core_registers, /* core_read_registers */
NULL
};
sparc64_supply_fpregset (regcache, regnum, fpregs);
}
/* Signal trampolines. */
@ -220,6 +197,17 @@ sparc64fbsd_sigtramp_frame_sniffer (struct frame_info *next_frame)
static void
sparc64fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
tdep->gregset = XMALLOC (struct regset);
tdep->gregset->descr = &sparc64fbsd_gregset;
tdep->gregset->supply_regset = sparc64fbsd_supply_gregset;
tdep->sizeof_gregset = 256;
tdep->fpregset = XMALLOC (struct regset);
tdep->fpregset->supply_regset = sparc64fbsd_supply_fpregset;
tdep->sizeof_fpregset = 272;
set_gdbarch_pc_in_sigtramp (gdbarch, sparc64fbsd_pc_in_sigtramp);
frame_unwind_append_sniffer (gdbarch, sparc64fbsd_sigtramp_frame_sniffer);
@ -234,6 +222,4 @@ _initialize_sparc64fbsd_tdep (void)
{
gdbarch_register_osabi (bfd_arch_sparc, bfd_mach_sparc_v9,
GDB_OSABI_FREEBSD_ELF, sparc64fbsd_init_abi);
add_core_fns (&sparc64fbsd_core_fns);
}