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Diffstat (limited to 'sim/mips/ChangeLog')
| -rw-r--r-- | sim/mips/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index 9b14b8f..9457544 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,3 +1,28 @@ +2005-12-14 Chao-ying Fu <fu@mips.com> + + * Makefile.in (SIM_OBJS): Add dsp.o. + (dsp.o): New dependency. + (IGEN_INCLUDE): Add dsp.igen. + * configure.ac (mipsisa32r2*-*-*, mipsisa32*-*-*, mipsisa64r2*-*-*, + mipsisa64*-*-*): Add dsp to sim_igen_machine. + * configure: Regenerate. + * mips.igen: Add dsp model and include dsp.igen. + (MFHI, MFLO, MTHI, MTLO): Remove mips32, mips32r2, mips64, mips64r2, + because these instructions are extended in DSP ASE. + * sim-main.h (LAST_EMBED_REGNUM): Change from 89 to 96 because of + adding 6 DSP accumulator registers and 1 DSP control register. + (AC0LOIDX, AC0HIIDX, AC1LOIDX, AC1HIIDX, AC2LOIDX, AC2HIIDX, AC3LOIDX, + AC3HIIDX, DSPLO, DSPHI, DSPCRIDX, DSPCR, DSPCR_POS_SHIFT, + DSPCR_POS_MASK, DSPCR_POS_SMASK, DSPCR_SCOUNT_SHIFT, DSPCR_SCOUNT_MASK, + DSPCR_SCOUNT_SMASK, DSPCR_CARRY_SHIFT, DSPCR_CARRY_MASK, + DSPCR_CARRY_SMASK, DSPCR_CARRY, DSPCR_EFI_SHIFT, DSPCR_EFI_MASK, + DSPCR_EFI_SMASK, DSPCR_EFI, DSPCR_OUFLAG_SHIFT, DSPCR_OUFLAG_MASK, + DSPCR_OUFLAG_SMASK, DSPCR_OUFLAG4, DSPCR_OUFLAG5, DSPCR_OUFLAG6, + DSPCR_OUFLAG7, DSPCR_CCOND_SHIFT, DSPCR_CCOND_MASK, + DSPCR_CCOND_SMASK): New define. + (DSPLO_REGNUM, DSPHI_REGNUM): New array for DSP accumulators. + * dsp.c, dsp.igen: New files for MIPS DSP ASE. + 2005-07-08 Ian Lance Taylor <ian@airs.com> * tconfig.in (SIM_QUIET_NAN_NEGATED): Define. |