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* mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset. 

(mips_fill_gregset): Renamed from fill_gregset.
	(mips_supply_fpregset): Renamed from supply_fpregset.
	(mips_fill_fpregset): Renamed from fill_fpregset.
	(fetch_core_registers): Update calls.
	(supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
	functions.
This commit is contained in:
Daniel Jacobowitz 2006-03-15 17:12:24 +00:00
parent 26c53e508c
commit 9f62d0e212
2 changed files with 73 additions and 20 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
* mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
(mips_fill_gregset): Renamed from fill_gregset.
(mips_supply_fpregset): Renamed from supply_fpregset.
(mips_fill_fpregset): Renamed from fill_fpregset.
(fetch_core_registers): Update calls.
(supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
functions.
2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
* mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.

83
gdb/mips-linux-tdep.c
View File

@ -107,8 +107,8 @@ supply_32bit_reg (int regnum, const void *addr)
/* Unpack an elf_gregset_t into GDB's register cache. */
void
supply_gregset (elf_gregset_t *gregsetp)
static void
mips_supply_gregset (elf_gregset_t *gregsetp)
{
int regi;
elf_greg_t *regp = *gregsetp;
@ -142,8 +142,8 @@ supply_gregset (elf_gregset_t *gregsetp)
/* Pack our registers (or one register) into an elf_gregset_t. */
void
fill_gregset (elf_gregset_t *gregsetp, int regno)
static void
mips_fill_gregset (elf_gregset_t *gregsetp, int regno)
{
int regaddr, regi;
elf_greg_t *regp = *gregsetp;
@ -153,13 +153,13 @@ fill_gregset (elf_gregset_t *gregsetp, int regno)
{
memset (regp, 0, sizeof (elf_gregset_t));
for (regi = 0; regi < 32; regi++)
fill_gregset (gregsetp, regi);
fill_gregset (gregsetp, mips_regnum (current_gdbarch)->lo);
fill_gregset (gregsetp, mips_regnum (current_gdbarch)->hi);
fill_gregset (gregsetp, mips_regnum (current_gdbarch)->pc);
fill_gregset (gregsetp, mips_regnum (current_gdbarch)->badvaddr);
fill_gregset (gregsetp, MIPS_PS_REGNUM);
fill_gregset (gregsetp, mips_regnum (current_gdbarch)->cause);
mips_fill_gregset (gregsetp, regi);
mips_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->lo);
mips_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->hi);
mips_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->pc);
mips_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->badvaddr);
mips_fill_gregset (gregsetp, MIPS_PS_REGNUM);
mips_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->cause);
return;
}
@ -195,8 +195,8 @@ fill_gregset (elf_gregset_t *gregsetp, int regno)
/* Likewise, unpack an elf_fpregset_t. */
void
supply_fpregset (elf_fpregset_t *fpregsetp)
static void
mips_supply_fpregset (elf_fpregset_t *fpregsetp)
{
int regi;
char zerobuf[MAX_REGISTER_SIZE];
@ -220,8 +220,8 @@ supply_fpregset (elf_fpregset_t *fpregsetp)
/* Likewise, pack one or all floating point registers into an
elf_fpregset_t. */
void
fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
static void
mips_fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
{
char *from, *to;
@ -240,9 +240,9 @@ fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
int regi;
for (regi = 0; regi < 32; regi++)
fill_fpregset (fpregsetp, FP0_REGNUM + regi);
fill_fpregset (fpregsetp,
mips_regnum (current_gdbarch)->fp_control_status);
mips_fill_fpregset (fpregsetp, FP0_REGNUM + regi);
mips_fill_fpregset (fpregsetp,
mips_regnum (current_gdbarch)->fp_control_status);
}
}
@ -547,7 +547,7 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
if (core_reg_size == sizeof (gregset))
{
memcpy ((char *) &gregset, core_reg_sect, sizeof (gregset));
supply_gregset (&gregset);
mips_supply_gregset (&gregset);
}
else if (core_reg_size == sizeof (gregset64))
{
@ -564,7 +564,7 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
if (core_reg_size == sizeof (fpregset))
{
memcpy ((char *) &fpregset, core_reg_sect, sizeof (fpregset));
supply_fpregset (&fpregset);
mips_supply_fpregset (&fpregset);
}
else if (core_reg_size == sizeof (fpregset64))
{
@ -1085,6 +1085,49 @@ mips_linux_n32n64_sigframe_init (const struct tramp_frame *self,
func));
}
/* Wrapper functions. These are only used by libthread_db. */
void
supply_gregset (elf_gregset_t *gregsetp)
{
if (mips_isa_regsize (current_gdbarch) == 4)
mips_supply_gregset (gregsetp);
else
mips64_supply_gregset ((void *) gregsetp);
}
void
fill_gregset (elf_gregset_t *gregsetp, int regno)
{
if (mips_isa_regsize (current_gdbarch) == 4)
mips_fill_gregset (gregsetp, regno);
else
mips64_fill_gregset ((void *) gregsetp, regno);
}
/* Likewise, unpack an elf_fpregset_t. */
void
supply_fpregset (elf_fpregset_t *fpregsetp)
{
if (mips_isa_regsize (current_gdbarch) == 4)
mips_supply_fpregset (fpregsetp);
else
mips64_supply_fpregset ((void *) fpregsetp);
}
/* Likewise, pack one or all floating point registers into an
elf_fpregset_t. */
void
fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
{
if (mips_isa_regsize (current_gdbarch) == 4)
mips_fill_fpregset (fpregsetp, regno);
else
mips64_fill_fpregset ((void *) fpregsetp, regno);
}
/* Initialize one of the GNU/Linux OS ABIs. */
static void