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target/arm: Convert sme_helper.c to fpst alias

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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20241206031224.78525-8-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2024-12-17 15:05:41 +00:00 committed by Peter Maydell
parent 2115be5953
commit 00d9edc8d4
2 changed files with 6 additions and 6 deletions
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4
target/arm/tcg/helper-sme.h
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@ -123,9 +123,9 @@ DEF_HELPER_FLAGS_5(sme_addva_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32)
DEF_HELPER_FLAGS_7(sme_fmopa_h, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_7(sme_fmopa_h, TCG_CALL_NO_RWG,
void, ptr, ptr, ptr, ptr, ptr, env, i32) void, ptr, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_FLAGS_7(sme_fmopa_s, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_7(sme_fmopa_s, TCG_CALL_NO_RWG,
void, ptr, ptr, ptr, ptr, ptr, ptr, i32) void, ptr, ptr, ptr, ptr, ptr, fpst, i32)
DEF_HELPER_FLAGS_7(sme_fmopa_d, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_7(sme_fmopa_d, TCG_CALL_NO_RWG,
void, ptr, ptr, ptr, ptr, ptr, ptr, i32) void, ptr, ptr, ptr, ptr, ptr, fpst, i32)
DEF_HELPER_FLAGS_7(sme_bfmopa, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_7(sme_bfmopa, TCG_CALL_NO_RWG,
void, ptr, ptr, ptr, ptr, ptr, env, i32) void, ptr, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_FLAGS_6(sme_smopa_s, TCG_CALL_NO_RWG, DEF_HELPER_FLAGS_6(sme_smopa_s, TCG_CALL_NO_RWG,

8
target/arm/tcg/sme_helper.c
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@ -904,7 +904,7 @@ void HELPER(sme_addva_d)(void *vzda, void *vzn, void *vpn,
} }
void HELPER(sme_fmopa_s)(void *vza, void *vzn, void *vzm, void *vpn, void HELPER(sme_fmopa_s)(void *vza, void *vzn, void *vzm, void *vpn,
void *vpm, void *vst, uint32_t desc) void *vpm, float_status *fpst_in, uint32_t desc)
{ {
intptr_t row, col, oprsz = simd_maxsz(desc); intptr_t row, col, oprsz = simd_maxsz(desc);
uint32_t neg = simd_data(desc) << 31; uint32_t neg = simd_data(desc) << 31;
@ -916,7 +916,7 @@ void HELPER(sme_fmopa_s)(void *vza, void *vzn, void *vzm, void *vpn,
* update the cumulative fp exception status. It also produces * update the cumulative fp exception status. It also produces
* default nans. * default nans.
*/ */
fpst = *(float_status *)vst; fpst = *fpst_in;
set_default_nan_mode(true, &fpst); set_default_nan_mode(true, &fpst);
for (row = 0; row < oprsz; ) { for (row = 0; row < oprsz; ) {
@ -946,13 +946,13 @@ void HELPER(sme_fmopa_s)(void *vza, void *vzn, void *vzm, void *vpn,
} }
void HELPER(sme_fmopa_d)(void *vza, void *vzn, void *vzm, void *vpn, void HELPER(sme_fmopa_d)(void *vza, void *vzn, void *vzm, void *vpn,
void *vpm, void *vst, uint32_t desc) void *vpm, float_status *fpst_in, uint32_t desc)
{ {
intptr_t row, col, oprsz = simd_oprsz(desc) / 8; intptr_t row, col, oprsz = simd_oprsz(desc) / 8;
uint64_t neg = (uint64_t)simd_data(desc) << 63; uint64_t neg = (uint64_t)simd_data(desc) << 63;
uint64_t *za = vza, *zn = vzn, *zm = vzm; uint64_t *za = vza, *zn = vzn, *zm = vzm;
uint8_t *pn = vpn, *pm = vpm; uint8_t *pn = vpn, *pm = vpm;
float_status fpst = *(float_status *)vst; float_status fpst = *fpst_in;
set_default_nan_mode(true, &fpst); set_default_nan_mode(true, &fpst);