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target/ppc: Implemented xvf*ger*

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Implement the following PowerISA v3.1 instructions:
xvf32ger:   VSX Vector 32-bit Floating-Point GER (rank-1 update)
xvf32gernn: VSX Vector 32-bit Floating-Point GER (rank-1 update) Negative
multiply, Negative accumulate
xvf32gernp: VSX Vector 32-bit Floating-Point GER (rank-1 update) Negative
multiply, Positive accumulate
xvf32gerpn: VSX Vector 32-bit Floating-Point GER (rank-1 update) Positive
multiply, Negative accumulate
xvf32gerpp: VSX Vector 32-bit Floating-Point GER (rank-1 update) Positive
multiply, Positive accumulate
xvf64ger:   VSX Vector 64-bit Floating-Point GER (rank-1 update)
xvf64gernn: VSX Vector 64-bit Floating-Point GER (rank-1 update) Negative
multiply, Negative accumulate
xvf64gernp: VSX Vector 64-bit Floating-Point GER (rank-1 update) Negative
multiply, Positive accumulate
xvf64gerpn: VSX Vector 64-bit Floating-Point GER (rank-1 update) Positive
multiply, Negative accumulate
xvf64gerpp: VSX Vector 64-bit Floating-Point GER (rank-1 update) Positive
multiply, Positive accumulate

Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220524140537.27451-5-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Lucas Mateus Castro (alqotel) 2022-05-24 11:05:33 -03:00 • committed by Daniel Henrique Barboza
parent 6d525ca972
commit c29018cc73
5 changed files with 231 additions and 2 deletions
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10
target/ppc/helper.h
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@ -550,6 +550,16 @@ DEF_HELPER_5(XVI16GER2, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVI16GER2S, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVI16GER2PP, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVI16GER2SPP, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF32GER, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF32GERPP, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF32GERPN, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF32GERNP, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF32GERNN, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF64GER, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF64GERPP, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF64GERPN, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF64GERNP, void, env, vsr, vsr, acc, i32)
DEF_HELPER_5(XVF64GERNN, void, env, vsr, vsr, acc, i32)
DEF_HELPER_2(efscfsi, i32, env, i32)
DEF_HELPER_2(efscfui, i32, env, i32)