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* armnbsd-nat.c: Include gdbcore.h.

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(FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
(fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
'void' to declaration, to shut up ARI.
(fetch_core_registers): Make static.  Rewrite using supply_register.
(arm_netbsd_core_fns): New core-file type specification.
(_initialize_arm_netbsd_nat): New function.
This commit is contained in:
Richard Earnshaw 2002-02-21 11:15:41 +00:00
parent 097f6b0bba
commit 3e56fc4b47
2 changed files with 57 additions and 14 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2002-02-21 Richard Earnshaw <rearnsha@arm.com>
* armnbsd-nat.c: Include gdbcore.h.
(FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
(fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
'void' to declaration, to shut up ARI.
(fetch_core_registers): Make static. Rewrite using supply_register.
(arm_netbsd_core_fns): New core-file type specification.
(_initialize_arm_netbsd_nat): New function.
2002-02-21 Christopher Faylor <cgf@redhat.com>
* win32-nat.c (register_loaded_dll): Correctly check for invalid handle

61
gdb/armnbsd-nat.c
View File

@ -21,15 +21,19 @@
#include "defs.h"
#ifndef FETCH_INFERIOR_REGISTERS
#error Not FETCH_INFERIOR_REGISTERS
#endif /* !FETCH_INFERIOR_REGISTERS */
#include "arm-tdep.h"
#ifdef FETCH_INFERIOR_REGISTERS
#include <sys/types.h>
#include <sys/ptrace.h>
#include <machine/reg.h>
#include <machine/frame.h>
#include "inferior.h"
#include "regcache.h"
#include "gdbcore.h"
extern int arm_apcs_32;
@ -78,7 +82,7 @@ fetch_register (int regno)
}
static void
fetch_regs ()
fetch_regs (void)
{
struct reg inferior_registers;
int ret;
@ -138,7 +142,7 @@ fetch_fp_register (int regno)
}
static void
fetch_fp_regs ()
fetch_fp_regs (void)
{
struct fpreg inferior_fp_registers;
int ret;
@ -247,7 +251,7 @@ store_register (int regno)
}
static void
store_regs ()
store_regs (void)
{
struct reg inferior_registers;
int ret;
@ -322,7 +326,7 @@ store_fp_register (int regno)
}
static void
store_fp_regs ()
store_fp_regs (void)
{
struct fpreg inferior_fp_registers;
int ret;
@ -365,19 +369,48 @@ struct md_core
struct fpreg freg;
};
void
static void
fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
int which, CORE_ADDR ignore)
{
struct md_core *core_reg = (struct md_core *) core_reg_sect;
int regno;
CORE_ADDR r_pc;
/* Integer registers. */
for (regno = ARM_A1_REGNUM; regno < ARM_SP_REGNUM; regno++)
supply_register (regno, (char *) &core_reg->intreg.r[regno]);
/* integer registers */
memcpy (&registers[REGISTER_BYTE (0)], &core_reg->intreg,
sizeof (struct reg));
/* floating point registers */
/* XXX */
supply_register (ARM_SP_REGNUM, (char *) &core_reg->intreg.r_sp);
supply_register (ARM_LR_REGNUM, (char *) &core_reg->intreg.r_lr);
/* This is ok: we're running native... */
r_pc = ADDR_BITS_REMOVE (core_reg->intreg.r_pc);
supply_register (ARM_PC_REGNUM, (char *) &r_pc);
if (arm_apcs_32)
supply_register (ARM_PS_REGNUM, (char *) &core_reg->intreg.r_cpsr);
else
supply_register (ARM_PS_REGNUM, (char *) &core_reg->intreg.r_pc);
/* Floating-point registers. */
for (regno = ARM_F0_REGNUM; regno <= ARM_F7_REGNUM; regno++)
supply_register
(regno, (char *) &core_reg->freg.fpr[regno - ARM_F0_REGNUM]);
supply_register (ARM_FPS_REGNUM, (char *) &core_reg->freg.fpr_fpsr);
}
#else
#error Not FETCH_INFERIOR_REGISTERS
#endif /* !FETCH_INFERIOR_REGISTERS */
static struct core_fns arm_netbsd_core_fns =
{
bfd_target_unknown_flavour, /* core_flovour. */
default_check_format, /* check_format. */
default_core_sniffer, /* core_sniffer. */
fetch_core_registers, /* core_read_registers. */
NULL
};
void
_initialize_arm_netbsd_nat (void)
{
add_core_fns (&arm_netbsd_core_fns);
}