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2003-11-16 Andrew Cagney <cagney@redhat.com>

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* mips-tdep.c (mips_register_byte): Delete function.
	(mips_gdbarch_init): Do not set "deprecated_register_byte".
	* config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Delete macro.
	* config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Delete macro.
	* config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Delete macro.
This commit is contained in:
Andrew Cagney 2003-11-16 14:31:53 +00:00
parent c8048956e4
commit 6771c42750
5 changed files with 8 additions and 66 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2003-11-16 Andrew Cagney <cagney@redhat.com>
* mips-tdep.c (mips_register_byte): Delete function.
(mips_gdbarch_init): Do not set "deprecated_register_byte".
* config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Delete macro.
* config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Delete macro.
* config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Delete macro.
2003-11-16 Mark Kettenis <kettenis@gnu.org>
* i386-tdep.c (i386_extract_return_value): Don't use bfd_byte.

20
gdb/config/mips/tm-irix5.h
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@ -67,26 +67,6 @@
#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 3 * 4)
#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 3 * 4 + 32 * 4 + 4)
/* FIXME: cagney/2000-04-04: Testing the _MIPS_SIM_NABI32 and
_MIPS_SIM in a tm-*.h file is simply wrong! Those are
host-dependant macros (provided by /usr/include) and stop any
chance of the target being cross compiled */
#if defined (_MIPS_SIM_NABI32) && _MIPS_SIM == _MIPS_SIM_NABI32
/*
* Irix 6 (n32 ABI) has 32-bit GP regs and 64-bit FP regs
*/
#undef MIPS_REGISTER_BYTE
#define MIPS_REGISTER_BYTE(N) \
(((N) < FP0_REGNUM) ? (N) * mips_regsize (current_gdbarch) : \
((N) < FP0_REGNUM + 32) ? \
FP0_REGNUM * mips_regsize (current_gdbarch) + \
((N) - FP0_REGNUM) * sizeof(double) : \
32 * sizeof(double) + ((N) - 32) * mips_regsize (current_gdbarch))
#endif /* N32 */
/* The signal handler trampoline is called _sigtramp. */
#undef IN_SIGTRAMP
#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigtramp", name))

9
gdb/config/mips/tm-irix6.h
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@ -61,15 +61,6 @@
#define FCRCS_REGNUM 69 /* FP control/status */
#define FCRIR_REGNUM 70 /* FP implementation/revision */
#undef MIPS_REGISTER_BYTE
#define MIPS_REGISTER_BYTE(N) \
(((N) < FP0_REGNUM) ? (N) * mips_regsize (current_gdbarch) : \
((N) < FP0_REGNUM + 32) ? \
FP0_REGNUM * mips_regsize (current_gdbarch) + \
((N) - FP0_REGNUM) * sizeof(double) : \
32 * sizeof(double) + ((N) - 32) * mips_regsize (current_gdbarch))
/* The signal handler trampoline is called _sigtramp. */
#undef IN_SIGTRAMP
#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigtramp", name))

5
gdb/config/mips/tm-mips.h
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@ -89,11 +89,6 @@ extern int mips_step_skips_delay (CORE_ADDR);
#define PRID_REGNUM 89 /* Processor ID */
#define LAST_EMBED_REGNUM 89 /* Last one */
/* Index within `registers' of the first byte of the space for
register N. */
#define MIPS_REGISTER_BYTE(N) ((N) * mips_regsize (current_gdbarch))
/* Special symbol found in blocks associated with routines. We can hang
mips_extra_func_info_t's off of this. */

32
gdb/mips-tdep.c
View File

@ -656,37 +656,6 @@ mips_register_raw_size (int regnum)
internal_error (__FILE__, __LINE__, "Register %d out of range", regnum);
}
/* Register offset in a buffer for each register.
FIXME: cagney/2003-06-15: This is so bogus. Instead REGISTER_TYPE
should strictly return the layout of the buffer. Unfortunately
remote.c and the MIPS have come to rely on a custom layout that
doesn't 1:1 map onto the register type. */
static int
mips_register_byte (int regnum)
{
gdb_assert (regnum >= 0);
if (regnum < NUM_REGS)
/* Pick up the relevant per-tm file register byte method. */
return MIPS_REGISTER_BYTE (regnum);
else if (regnum < 2 * NUM_REGS)
{
int reg;
int byte;
/* Start with the end of the raw register buffer - assum that
MIPS_REGISTER_BYTE (NUM_REGS) returns that end. */
byte = MIPS_REGISTER_BYTE (NUM_REGS);
/* Add space for all the proceeding registers based on their
real size. */
for (reg = NUM_REGS; reg < regnum; reg++)
byte += TYPE_LENGTH (gdbarch_register_type (current_gdbarch, reg));
return byte;
}
else
internal_error (__FILE__, __LINE__, "Register %d out of range", regnum);
}
/* Convert between RAW and VIRTUAL registers. The RAW register size
defines the remote-gdb packet. */
@ -5835,7 +5804,6 @@ mips_gdbarch_init (struct gdbarch_info info,
set_gdbarch_double_bit (gdbarch, 64);
set_gdbarch_long_double_bit (gdbarch, 64);
set_gdbarch_deprecated_register_raw_size (gdbarch, mips_register_raw_size);
set_gdbarch_deprecated_register_byte (gdbarch, mips_register_byte);
set_gdbarch_register_reggroup_p (gdbarch, mips_register_reggroup_p);
set_gdbarch_pseudo_register_read (gdbarch, mips_pseudo_register_read);
set_gdbarch_pseudo_register_write (gdbarch, mips_pseudo_register_write);