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* irix5-nat.c (fill_gregset): Replace use of deprecated_registers

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with equivalent code.
        (fill_fpregset): Likewise.
This commit is contained in:
Joel Brobecker
2004-11-13 23:40:01 +00:00
parent ca1a823ab2
commit 44ed547b2d
2 changed files with 35 additions and 18 deletions
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47
gdb/irix5-nat.c
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@@ -83,6 +83,7 @@ fill_gregset (gregset_t *gregsetp, int regno)
{
int regi;
greg_t *regp = &(*gregsetp)[0];
LONGEST regval;
/* Under Irix6, if GDB is built with N32 ABI and is debugging an O32
executable, we have to sign extend the registers to 64 bits before
@@ -90,30 +91,39 @@ fill_gregset (gregset_t *gregsetp, int regno)
for (regi = 0; regi <= CTX_RA; regi++)
if ((regno == -1) || (regno == regi))
*(regp + regi) =
extract_signed_integer (&deprecated_registers[DEPRECATED_REGISTER_BYTE (regi)],
register_size (current_gdbarch, regi));
{
regcache_raw_read_signed (current_regcache, regi, &regval);
*(regp + regi) = regval;
}
if ((regno == -1) || (regno == PC_REGNUM))
*(regp + CTX_EPC) =
extract_signed_integer (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->pc)],
register_size (current_gdbarch, mips_regnum (current_gdbarch)->pc));
{
regcache_raw_read_signed
(current_regcache, mips_regnum (current_gdbarch)->pc, &regval);
*(regp + CTX_EPC) = regval;
}
if ((regno == -1) || (regno == mips_regnum (current_gdbarch)->cause))
*(regp + CTX_CAUSE) =
extract_signed_integer (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->cause)],
register_size (current_gdbarch, mips_regnum (current_gdbarch)->cause));
{
regcache_raw_read_signed
(current_regcache, mips_regnum (current_gdbarch)->cause, &regval);
*(regp + CTX_CAUSE) = regval;
}
if ((regno == -1)
|| (regno == mips_regnum (current_gdbarch)->hi))
*(regp + CTX_MDHI) =
extract_signed_integer (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->hi)],
register_size (current_gdbarch, mips_regnum (current_gdbarch)->hi));
{
regcache_raw_read_signed
(current_regcache, mips_regnum (current_gdbarch)->hi, &regval);
*(regp + CTX_MDHI) = regval;
}
if ((regno == -1) || (regno == mips_regnum (current_gdbarch)->lo))
*(regp + CTX_MDLO) =
extract_signed_integer (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->lo)],
register_size (current_gdbarch, mips_regnum (current_gdbarch)->lo));
{
regcache_raw_read_signed
(current_regcache, mips_regnum (current_gdbarch)->lo, &regval);
*(regp + CTX_MDLO) = regval;
}
}
/*
@@ -158,15 +168,16 @@ fill_fpregset (fpregset_t *fpregsetp, int regno)
{
if ((regno == -1) || (regno == regi))
{
from = (char *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (regi)];
to = (char *) &(fpregsetp->fp_r.fp_regs[regi - FP0_REGNUM]);
memcpy (to, from, register_size (current_gdbarch, regi));
regcache_raw_read (current_regcache, regi, to);
}
}
if ((regno == -1)
|| (regno == mips_regnum (current_gdbarch)->fp_control_status))
fpregsetp->fp_csr = *(unsigned *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)];
regcache_raw_read (current_regcache,
mips_regnum (current_gdbarch)->fp_control_status,
&fpregsetp->fp_csr);
}