mirrors/binutils-gdb
1
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-11-25 11:04:18 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

* sparc64nbsd-tdep.c: Include "regset.h".

Browse Source 
(sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
Remove variables.
(fetch_core_registers): Remove function.
(sparc64nbsd_core_fns): Remove variable.
(sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
functions.
(sparc64nbsd_init_abi): Initialize TDEP->gregset,
TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
(_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
This commit is contained in:
Mark Kettenis 2004-01-11 20:52:29 +00:00
parent 46b58ce98b
commit 2ca6286524
2 changed files with 35 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
gdb/ChangeLog
View File

@ -1,5 +1,16 @@
2004-01-11 Mark Kettenis <kettenis@gnu.org>
* sparc64nbsd-tdep.c: Include "regset.h".
(sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
Remove variables.
(fetch_core_registers): Remove function.
(sparc64nbsd_core_fns): Remove variable.
(sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
functions.
(sparc64nbsd_init_abi): Initialize TDEP->gregset,
TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
(_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
* sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
sparc_extract_struct_value_address.
(sparc32_gdbarch_init): Set extract_struct_value_address.

60
gdb/sparc64nbsd-tdep.c
View File

@ -26,6 +26,7 @@
#include "gdbcore.h"
#include "osabi.h"
#include "regcache.h"
#include "regset.h"
#include "symtab.h"
#include "solib-svr4.h"
#include "trad-frame.h"
@ -49,47 +50,25 @@ const struct sparc_gregset sparc64nbsd_gregset =
-1, /* %l0 */
4 /* sizeof (%y) */
};
/* Size of `struct reg' and `struct fpreg'. */
static const int sparc64nbsd_sizeof_struct_reg = 160;
static const int sparc64nbsd_sizeof_struct_fpreg = 272;
static void
fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
CORE_ADDR ignore)
sparc64nbsd_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 != sparc64nbsd_sizeof_struct_reg)
warning ("Wrong size register set in core file.");
else
sparc64_supply_gregset (&sparc64nbsd_gregset, current_regcache,
-1, core_reg_sect);
break;
case 2: /* Floating pointer registers */
if (core_reg_size != sparc64nbsd_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 sparc64nbsd_core_fns =
static void
sparc64nbsd_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. */
/* The following variables describe the location of an on-stack signal
@ -235,6 +214,17 @@ sparc64nbsd_sigtramp_frame_sniffer (struct frame_info *next_frame)
static void
sparc64nbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
tdep->gregset = XMALLOC (struct regset);
tdep->gregset->descr = &sparc64nbsd_gregset;
tdep->gregset->supply_regset = sparc64nbsd_supply_gregset;
tdep->sizeof_gregset = 160;
tdep->fpregset = XMALLOC (struct regset);
tdep->fpregset->supply_regset = sparc64nbsd_supply_fpregset;
tdep->sizeof_fpregset = 272;
set_gdbarch_pc_in_sigtramp (gdbarch, sparc64nbsd_pc_in_sigtramp);
frame_unwind_append_sniffer (gdbarch, sparc64nbsd_sigtramp_frame_sniffer);
@ -253,6 +243,4 @@ _initialize_sparc64nbsd_tdep (void)
{
gdbarch_register_osabi (bfd_arch_sparc, bfd_mach_sparc_v9,
GDB_OSABI_NETBSD_ELF, sparc64nbsd_init_abi);
add_core_fns (&sparc64nbsd_core_fns);
}