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| author | Chris Demetriou <cgd@google.com> | 2002-06-08 03:05:23 +0000 |
|---|---|---|
| committer | Chris Demetriou <cgd@google.com> | 2002-06-08 03:05:23 +0000 |
| commit | f3c08b7e1630192a2a4bc9ddad4e46cd9e8d8ebc (patch) | |
| tree | cc36c115180ad7eed69fd6402cec0e67304c8f5a /sim/mips/ChangeLog | |
| parent | 986b7daaef3d5a60416626355ddfff8590cffc20 (diff) | |
| download | gdb-f3c08b7e1630192a2a4bc9ddad4e46cd9e8d8ebc.zip gdb-f3c08b7e1630192a2a4bc9ddad4e46cd9e8d8ebc.tar.gz gdb-f3c08b7e1630192a2a4bc9ddad4e46cd9e8d8ebc.tar.bz2 | |
2002-06-07 Chris Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* cp1.c (inner_mac, fp_mac, inner_rsqrt, fp_inv_sqrt)
(fp_rsqrt, fp_madd, fp_msub, fp_nmadd, fp_nmsub): New functions.
* sim-main.h (fp_rsqrt, fp_madd, fp_msub, fp_nmadd)
(fp_nmsub): New prototypes.
(RSquareRoot, MultiplyAdd, MultiplySub, NegMultiplyAdd)
(NegMultiplySub): New defines.
* mips.igen (RSQRT.fmt): Use RSquareRoot().
(MADD.D, MADD.S): Replace with...
(MADD.fmt): New instruction.
(MSUB.D, MSUB.S): Replace with...
(MSUB.fmt): New instruction.
(NMADD.D, NMADD.S): Replace with...
(NMADD.fmt): New instruction.
(NMSUB.D, MSUB.S): Replace with...
(NMSUB.fmt): New instruction.
Diffstat (limited to 'sim/mips/ChangeLog')
| -rw-r--r-- | sim/mips/ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index f17a3f5..51366db 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,6 +1,25 @@ 2002-06-07 Chris Demetriou <cgd@broadcom.com> Ed Satterthwaite <ehs@broadcom.com> + * cp1.c (inner_mac, fp_mac, inner_rsqrt, fp_inv_sqrt) + (fp_rsqrt, fp_madd, fp_msub, fp_nmadd, fp_nmsub): New functions. + * sim-main.h (fp_rsqrt, fp_madd, fp_msub, fp_nmadd) + (fp_nmsub): New prototypes. + (RSquareRoot, MultiplyAdd, MultiplySub, NegMultiplyAdd) + (NegMultiplySub): New defines. + * mips.igen (RSQRT.fmt): Use RSquareRoot(). + (MADD.D, MADD.S): Replace with... + (MADD.fmt): New instruction. + (MSUB.D, MSUB.S): Replace with... + (MSUB.fmt): New instruction. + (NMADD.D, NMADD.S): Replace with... + (NMADD.fmt): New instruction. + (NMSUB.D, MSUB.S): Replace with... + (NMSUB.fmt): New instruction. + +2002-06-07 Chris Demetriou <cgd@broadcom.com> + Ed Satterthwaite <ehs@broadcom.com> + * cp1.c: Fix more comment spelling and formatting. (value_fcr, store_fcr): Use fenr_FS rather than hard-coding value. (denorm_mode): New function. |