/* Target-dependent code for UltraSPARC.
- Copyright (C) 2003-2012 Free Software Foundation, Inc.
+ Copyright (C) 2003-2014 Free Software Foundation, Inc.
This file is part of GDB.
#include "value.h"
#include "gdb_assert.h"
-#include "gdb_string.h"
+#include <string.h>
#include "sparc64-tdep.h"
struct type *type = value_type (args[i]);
int len = TYPE_LENGTH (type);
- if (sparc64_structure_or_union_p (type) ||
- (sparc64_complex_floating_p (type) && len == 32))
+ if (sparc64_structure_or_union_p (type)
+ || (sparc64_complex_floating_p (type) && len == 32))
{
/* Structure or Union arguments. */
if (len <= 16)
int regnum = -1;
gdb_byte buf[16];
- if (sparc64_structure_or_union_p (type) ||
- (sparc64_complex_floating_p (type) && len == 32))
+ if (sparc64_structure_or_union_p (type)
+ || (sparc64_complex_floating_p (type) && len == 32))
{
/* Structure or Union arguments. */
gdb_assert (len <= 16);
}
static enum return_value_convention
-sparc64_return_value (struct gdbarch *gdbarch, struct type *func_type,
+sparc64_return_value (struct gdbarch *gdbarch, struct value *function,
struct type *type, struct regcache *regcache,
gdb_byte *readbuf, const gdb_byte *writebuf)
{
}
void
-sparc64_supply_fpregset (struct regcache *regcache,
+sparc64_supply_fpregset (const struct sparc_fpregset *fpregset,
+ struct regcache *regcache,
int regnum, const void *fpregs)
{
int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
for (i = 0; i < 32; i++)
{
if (regnum == (SPARC_F0_REGNUM + i) || regnum == -1)
- regcache_raw_supply (regcache, SPARC_F0_REGNUM + i, regs + (i * 4));
+ regcache_raw_supply (regcache, SPARC_F0_REGNUM + i,
+ regs + fpregset->r_f0_offset + (i * 4));
}
if (sparc32)
{
if (regnum == SPARC32_FSR_REGNUM || regnum == -1)
regcache_raw_supply (regcache, SPARC32_FSR_REGNUM,
- regs + (32 * 4) + (16 * 8) + 4);
+ regs + fpregset->r_fsr_offset);
}
else
{
{
if (regnum == (SPARC64_F32_REGNUM + i) || regnum == -1)
regcache_raw_supply (regcache, SPARC64_F32_REGNUM + i,
- regs + (32 * 4) + (i * 8));
+ (regs + fpregset->r_f0_offset
+ + (32 * 4) + (i * 8)));
}
if (regnum == SPARC64_FSR_REGNUM || regnum == -1)
regcache_raw_supply (regcache, SPARC64_FSR_REGNUM,
- regs + (32 * 4) + (16 * 8));
+ regs + fpregset->r_fsr_offset);
}
}
void
-sparc64_collect_fpregset (const struct regcache *regcache,
+sparc64_collect_fpregset (const struct sparc_fpregset *fpregset,
+ const struct regcache *regcache,
int regnum, void *fpregs)
{
int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
for (i = 0; i < 32; i++)
{
if (regnum == (SPARC_F0_REGNUM + i) || regnum == -1)
- regcache_raw_collect (regcache, SPARC_F0_REGNUM + i, regs + (i * 4));
+ regcache_raw_collect (regcache, SPARC_F0_REGNUM + i,
+ regs + fpregset->r_f0_offset + (i * 4));
}
if (sparc32)
{
if (regnum == SPARC32_FSR_REGNUM || regnum == -1)
regcache_raw_collect (regcache, SPARC32_FSR_REGNUM,
- regs + (32 * 4) + (16 * 8) + 4);
+ regs + fpregset->r_fsr_offset);
}
else
{
{
if (regnum == (SPARC64_F32_REGNUM + i) || regnum == -1)
regcache_raw_collect (regcache, SPARC64_F32_REGNUM + i,
- regs + (32 * 4) + (i * 8));
+ (regs + fpregset->r_f0_offset
+ + (32 * 4) + (i * 8)));
}
if (regnum == SPARC64_FSR_REGNUM || regnum == -1)
regcache_raw_collect (regcache, SPARC64_FSR_REGNUM,
- regs + (32 * 4) + (16 * 8));
+ regs + fpregset->r_fsr_offset);
}
}
+const struct sparc_fpregset sparc64_bsd_fpregset =
+{
+ 0 * 8, /* %f0 */
+ 32 * 8, /* %fsr */
+};