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target/ppc: Implement xs{max,min}cqp 

Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220225210936.1749575-46-matheus.ferst@eldorado.org.br>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Víctor Colombo 2022-03-02 06:51:38 +01:00 committed by Cédric Le Goater
parent da499405aa
commit 7b8d6e3e79
4 changed files with 9 additions and 0 deletions
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2
target/ppc/fpu_helper.c
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@ -2560,6 +2560,8 @@ void helper_##name(CPUPPCState *env, \
VSX_MAX_MINC(XSMAXCDP, true, float64, VsrD(0));
VSX_MAX_MINC(XSMINCDP, false, float64, VsrD(0));
VSX_MAX_MINC(XSMAXCQP, true, float128, f128);
VSX_MAX_MINC(XSMINCQP, false, float128, f128);
#define VSX_MAX_MINJ(name, max) \
void helper_##name(CPUPPCState *env, \

2
target/ppc/helper.h
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@ -377,6 +377,8 @@ DEF_HELPER_4(XSMAXCDP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMINCDP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMAXJDP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMINJDP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMAXCQP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMINCQP, void, env, vsr, vsr, vsr)
DEF_HELPER_3(xscvdphp, void, env, vsr, vsr)
DEF_HELPER_4(xscvdpqp, void, env, i32, vsr, vsr)
DEF_HELPER_3(xscvdpsp, void, env, vsr, vsr)

3
target/ppc/insn32.decode
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@ -664,6 +664,9 @@ XSMAXCDP 111100 ..... ..... ..... 10000000 ... @XX3
XSMINCDP 111100 ..... ..... ..... 10001000 ... @XX3
XSMAXJDP 111100 ..... ..... ..... 10010000 ... @XX3
XSMINJDP 111100 ..... ..... ..... 10011000 ... @XX3
XSMAXCQP 111111 ..... ..... ..... 1010100100 - @X
XSMINCQP 111111 ..... ..... ..... 1011100100 - @X
XSCMPEQDP 111100 ..... ..... ..... 00000011 ... @XX3
XSCMPGEDP 111100 ..... ..... ..... 00010011 ... @XX3
XSCMPGTDP 111100 ..... ..... ..... 00001011 ... @XX3

2
target/ppc/translate/vsx-impl.c.inc
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@ -2645,6 +2645,8 @@ static bool do_xscmpqp(DisasContext *ctx, arg_X *a,
TRANS(XSCMPEQQP, do_xscmpqp, gen_helper_XSCMPEQQP)
TRANS(XSCMPGEQP, do_xscmpqp, gen_helper_XSCMPGEQP)
TRANS(XSCMPGTQP, do_xscmpqp, gen_helper_XSCMPGTQP)
TRANS(XSMAXCQP, do_xscmpqp, gen_helper_XSMAXCQP)
TRANS(XSMINCQP, do_xscmpqp, gen_helper_XSMINCQP)
#undef GEN_XX2FORM
#undef GEN_XX3FORM