diff options
Diffstat (limited to 'sim/mips/ChangeLog')
| -rw-r--r-- | sim/mips/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index bdfd8a8..8f505c4 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,3 +1,20 @@ +2002-05-01 Chris Demetriou <cgd@broadcom.com> + + * cp1.c (store_fpr): Remove #ifdef'd out call to UndefinedResult + which wouldn't compile anyway. + * sim-main.h (unpredictable_action): New function prototype. + (Unpredictable): Define to call igen function unpredictable(). + (NotWordValue): New macro to call igen function not_word_value(). + (UndefinedResult): Remove. + * interp.c (undefined_result): Remove. + (unpredictable_action): New function. + * mips.igen (not_word_value, unpredictable): New functions. + (ADD, ADDI, do_addiu, do_addu, BGEZAL, BGEZALL, BLTZAL, BLTZALL) + (CLO, CLZ, MADD, MADDU, MSUB, MSUBU, MUL, do_mult, do_multu) + (do_sra, do_srav, do_srl, do_srlv, SUB, do_subu): Invoke + NotWordValue() to check for unpredictable inputs, then + Unpredictable() to handle them. + 2002-02-24 Chris Demetriou <cgd@broadcom.com> * mips.igen: Fix formatting of calls to Unpredictable(). |