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Added support for the VU insn D (debug) & T (trace) bits.

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This commit is contained in:
James Lemke 1998-06-04 20:50:55 +00:00
parent d6b6757b7a
commit 037f29c526
1 changed files with 9 additions and 3 deletions
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12
sim/mips/interp.c
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@ -3545,7 +3545,10 @@ decode_coproc (SIM_DESC sd,
unsigned_4 data;
/* enum + int calculation, argh! */
id = VU_REG_MST + 16 * id;
read_vu_misc_reg(&(vu0_device.regs), id, & data);
if (id >= VU_REG_CMSAR0)
read_vu_special_reg(&vu0_device, id, & data);
else
read_vu_misc_reg(&(vu0_device.regs), id, & data);
GPR[rt] = EXTEND32(T2H_4(data));
}
}
@ -3584,8 +3587,11 @@ decode_coproc (SIM_DESC sd,
{
unsigned_4 data = H2T_4(GPR[rt]);
/* enum + int calculation, argh! */
id = VU_REG_MST + 16 * id;
write_vu_misc_reg(&(vu0_device.regs), id, & data);
id = VU_REG_VI + 16 * id;
if (id >= VU_REG_CMSAR0)
write_vu_special_reg(&vu0_device, id, & data);
else
write_vu_misc_reg(&(vu0_device.regs), id, & data);
}
}
else if(i_10_0 == 0x3bf) /* VWAITQ */