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| author | Chris Demetriou <cgd@google.com> | 2002-05-01 17:26:14 +0000 |
|---|---|---|
| committer | Chris Demetriou <cgd@google.com> | 2002-05-01 17:26:14 +0000 |
| commit | 402586aa260ba9b74e3a2382276cf31a7abc2b6b (patch) | |
| tree | 9d41b87e0d4643c93052427e8966e01a70c9c35a /sim/mips/cp1.c | |
| parent | a6befae84def7b445a76e360deba6dde20e03052 (diff) | |
| download | binutils-402586aa260ba9b74e3a2382276cf31a7abc2b6b.zip binutils-402586aa260ba9b74e3a2382276cf31a7abc2b6b.tar.gz binutils-402586aa260ba9b74e3a2382276cf31a7abc2b6b.tar.bz2 | |
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.
Diffstat (limited to 'sim/mips/cp1.c')
| -rw-r--r-- | sim/mips/cp1.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sim/mips/cp1.c b/sim/mips/cp1.c index 9bd08f9..063c241 100644 --- a/sim/mips/cp1.c +++ b/sim/mips/cp1.c @@ -279,10 +279,6 @@ store_fpr (SIM_DESC sd, break; } } -#if defined(WARN_RESULT) - else - UndefinedResult (); -#endif /* WARN_RESULT */ if (err) SignalExceptionSimulatorFault ("Unrecognised FP format in StoreFPR ()"); |