/* Target-dependent code for NetBSD/mips.
- Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
+
Contributed by Wasabi Systems, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "gdbcore.h"
ptrace register structure used by NetBSD/mips. */
void
-mipsnbsd_supply_reg (char *regs, int regno)
+mipsnbsd_supply_reg (struct regcache *regcache, const char *regs, int regno)
{
int i;
{
if (regno == i || regno == -1)
{
- if (CANNOT_FETCH_REGISTER (i))
- regcache_raw_supply (current_regcache, i, NULL);
+ if (gdbarch_cannot_fetch_register (current_gdbarch, i))
+ regcache_raw_supply (regcache, i, NULL);
else
- regcache_raw_supply (current_regcache, i,
+ regcache_raw_supply (regcache, i,
regs + (i * mips_isa_regsize (current_gdbarch)));
}
}
}
void
-mipsnbsd_fill_reg (char *regs, int regno)
+mipsnbsd_fill_reg (const struct regcache *regcache, char *regs, int regno)
{
int i;
for (i = 0; i <= PC_REGNUM; i++)
- if ((regno == i || regno == -1) && ! CANNOT_STORE_REGISTER (i))
- regcache_raw_collect (current_regcache, i,
+ if ((regno == i || regno == -1)
+ && ! gdbarch_cannot_store_register (current_gdbarch, i))
+ regcache_raw_collect (regcache, i,
regs + (i * mips_isa_regsize (current_gdbarch)));
}
void
-mipsnbsd_supply_fpreg (char *fpregs, int regno)
+mipsnbsd_supply_fpreg (struct regcache *regcache, const char *fpregs, int regno)
{
int i;
{
if (regno == i || regno == -1)
{
- if (CANNOT_FETCH_REGISTER (i))
- regcache_raw_supply (current_regcache, i, NULL);
+ if (gdbarch_cannot_fetch_register (current_gdbarch, i))
+ regcache_raw_supply (regcache, i, NULL);
else
- regcache_raw_supply (current_regcache, i,
+ regcache_raw_supply (regcache, i,
fpregs + ((i - FP0_REGNUM) * mips_isa_regsize (current_gdbarch)));
}
}
}
void
-mipsnbsd_fill_fpreg (char *fpregs, int regno)
+mipsnbsd_fill_fpreg (const struct regcache *regcache, char *fpregs, int regno)
{
int i;
for (i = FP0_REGNUM; i <= mips_regnum (current_gdbarch)->fp_control_status;
i++)
- if ((regno == i || regno == -1) && ! CANNOT_STORE_REGISTER (i))
- regcache_raw_collect (current_regcache, i,
+ if ((regno == i || regno == -1)
+ && ! gdbarch_cannot_store_register (current_gdbarch, i))
+ regcache_raw_collect (regcache, i,
fpregs + ((i - FP0_REGNUM) * mips_isa_regsize (current_gdbarch)));
}
mipsnbsd_sigtramp_offset (struct frame_info *next_frame)
{
CORE_ADDR pc = frame_pc_unwind (next_frame);
- const char *retcode = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG
- ? sigtramp_retcode_mipseb : sigtramp_retcode_mipsel;
+ const char *retcode = gdbarch_byte_order (current_gdbarch)
+ == BFD_ENDIAN_BIG ? sigtramp_retcode_mipseb :
+ sigtramp_retcode_mipsel;
unsigned char ret[RETCODE_SIZE], w[4];
LONGEST off;
int i;
{
lmp = &lmo;
- /* Everything we need is in the first 8 bytes. */
- lmo.r_debug_size = 8;
+ lmo.r_version_offset = 0;
+ lmo.r_version_size = 4;
lmo.r_map_offset = 4;
- lmo.r_map_size = 4;
+ lmo.r_ldsomap_offset = -1;
/* Everything we need is in the first 24 bytes. */
lmo.link_map_size = 24;
lmo.l_addr_offset = 4;
- lmo.l_addr_size = 4;
lmo.l_name_offset = 8;
- lmo.l_name_size = 4;
+ lmo.l_ld_offset = 12;
lmo.l_next_offset = 16;
- lmo.l_next_size = 4;
lmo.l_prev_offset = 20;
- lmo.l_prev_size = 4;
}
return lmp;
{
lmp = &lmo;
- /* Everything we need is in the first 16 bytes. */
- lmo.r_debug_size = 16;
- lmo.r_map_offset = 8;
- lmo.r_map_size = 8;
+ lmo.r_version_offset = 0;
+ lmo.r_version_size = 4;
+ lmo.r_map_offset = 8;
+ lmo.r_ldsomap_offset = -1;
/* Everything we need is in the first 40 bytes. */
lmo.link_map_size = 48;
lmo.l_addr_offset = 0;
- lmo.l_addr_size = 8;
lmo.l_name_offset = 16;
- lmo.l_name_size = 8;
+ lmo.l_ld_offset = 24;
lmo.l_next_offset = 32;
- lmo.l_next_size = 8;
lmo.l_prev_offset = 40;
- lmo.l_prev_size = 8;
}
return lmp;