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target/m68k: implement fsin

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Using a local m68k floatx80_sin()
[copied from previous:
Written by Andreas Grabher for Previous, NeXT Computer Emulator.]

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180312202728.23790-3-laurent@vivier.eu>
This commit is contained in:
Laurent Vivier 2018-03-12 21:27:19 +01:00
parent 273401809c
commit 5add1ac42f
5 changed files with 257 additions and 0 deletions
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5
target/m68k/fpu_helper.c
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@ -597,3 +597,8 @@ void HELPER(ftan)(CPUM68KState *env, FPReg *res, FPReg *val)
{
res->d = floatx80_tan(val->d, &env->fp_status);
}
void HELPER(fsin)(CPUM68KState *env, FPReg *res, FPReg *val)
{
res->d = floatx80_sin(val->d, &env->fp_status);
}