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

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* mips-tdep.c (struct gdbarch_tdep): Add field "regnum".
	(mips_fpa0_regnum, mips_regnum): New function.
	(mips_gdbarch_init): Fill in the "regnum" fields.
	* mips-tdep.h (struct mips_regnum): Define.
	(mips_regnum): Declare.
	* config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro.
	(LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto.
	(CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto.
	(FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto.
	* config/mips/tm-irix6.h (FP0_REGNUM): Delete macro.
	(PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto.
	(HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto.
	* config/mips/tm-irix5.h (FP0_REGNUM): Delete macro.
	(PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto.
	(HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto.
	* remote-mips.c: Include "mips-tdep.h".  Update.
	* mipsnbsd-tdep.c: Update.
	* mipsv4-nat.c: Update.
	* mips-tdep.c: Update.
	* mips-nat.c: Update.
	* mips-linux-tdep.c: Update.
	* mips-linux-nat.c: Update.
	* irix5-nat.c: Update.
	* dve3900-rom.c: Include "mips-tdep.h".  Update.
	(ignore_packet): Supress GCC warning.
	* config/mips/nm-riscos.h: Update.
	* Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
This commit is contained in:
Andrew Cagney
2003-11-16 19:24:05 +00:00
parent 719ec22109
commit 56cea62382
17 changed files with 407 additions and 384 deletions
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45
gdb/mips-linux-nat.c
View File

@@ -31,22 +31,19 @@ mips_linux_cannot_fetch_register (int regno)
{
if (regno > ZERO_REGNUM && regno < ZERO_REGNUM + 32)
return 0;
else if (regno >= FP0_REGNUM && regno <= FP0_REGNUM + 32)
else if (regno >= mips_regnum (current_gdbarch)->fp0
&& regno <= mips_regnum (current_gdbarch)->fp0 + 32)
return 0;
switch (regno)
{
case LO_REGNUM:
case HI_REGNUM:
case BADVADDR_REGNUM:
case CAUSE_REGNUM:
case PC_REGNUM:
case FCRCS_REGNUM:
case FCRIR_REGNUM:
return 0;
}
return 1;
else if (regno == mips_regnum (current_gdbarch)->lo
|| regno == mips_regnum (current_gdbarch)->hi
|| regno == mips_regnum (current_gdbarch)->badvaddr
|| regno == mips_regnum (current_gdbarch)->cause
|| regno == mips_regnum (current_gdbarch)->pc
|| regno == mips_regnum (current_gdbarch)->fp_control_status
|| regno == mips_regnum (current_gdbarch)->fp_implementation_revision)
return 0;
else
return 1;
}
int
@@ -56,15 +53,11 @@ mips_linux_cannot_store_register (int regno)
return 0;
else if (regno >= FP0_REGNUM && regno <= FP0_REGNUM + 32)
return 0;
switch (regno)
{
case LO_REGNUM:
case HI_REGNUM:
case PC_REGNUM:
case FCRCS_REGNUM:
return 0;
}
return 1;
else if (regno == mips_regnum (current_gdbarch)->lo
|| regno == mips_regnum (current_gdbarch)->hi
|| regno == mips_regnum (current_gdbarch)->pc
|| regno == mips_regnum (current_gdbarch)->fp_control_status)
return 0;
else
return 1;
}