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[97.126.115.157]) by smtp.gmail.com with ESMTPSA id c7sm27072509pfh.18.2018.12.17.22.39.54 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 17 Dec 2018 22:39:54 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Mon, 17 Dec 2018 22:39:08 -0800 Message-Id: <20181218063911.2112-32-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20181218063911.2112-1-richard.henderson@linaro.org> References: <20181218063911.2112-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::541 Subject: [Qemu-devel] [PATCH 31/34] target/ppc: Add set_vscr_sat X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-ppc@nongnu.org, mark.cave-ayland@ilande.co.uk, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" This is required before changing the representation of the register. Signed-off-by: Richard Henderson --- target/ppc/int_helper.c | 29 +++++++++++++++++------------ 1 file changed, 17 insertions(+), 12 deletions(-) -- 2.17.2 Acked-by: David Gibson diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 75201bbba6..38aa3e85a6 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -480,6 +480,11 @@ uint32_t helper_mfvscr(CPUPPCState *env) return env->vscr; } +static inline void set_vscr_sat(CPUPPCState *env) +{ + env->vscr |= 1 << VSCR_SAT; +} + void helper_vaddcuw(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) { int i; @@ -593,7 +598,7 @@ VARITHFPFMA(nmsubfp, float_muladd_negate_result | float_muladd_negate_c); } \ } \ if (sat) { \ - env->vscr |= (1 << VSCR_SAT); \ + set_vscr_sat(env); \ } \ } #define VARITHSAT_SIGNED(suffix, element, optype, cvt) \ @@ -865,7 +870,7 @@ void helper_vcmpbfp_dot(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, } \ } \ if (sat) { \ - env->vscr |= (1 << VSCR_SAT); \ + set_vscr_sat(env); \ } \ } VCT(uxs, cvtsduw, u32) @@ -916,7 +921,7 @@ void helper_vmhaddshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, } if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -933,7 +938,7 @@ void helper_vmhraddshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, } if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -1061,7 +1066,7 @@ void helper_vmsumshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, } if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -1114,7 +1119,7 @@ void helper_vmsumuhs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, } if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -1633,7 +1638,7 @@ void helper_vpkpx(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) } \ *r = result; \ if (dosat && sat) { \ - env->vscr |= (1 << VSCR_SAT); \ + set_vscr_sat(env); \ } \ } #define I(x, y) (x) @@ -2106,7 +2111,7 @@ void helper_vsumsws(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) *r = result; if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -2133,7 +2138,7 @@ void helper_vsum2sws(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) *r = result; if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -2152,7 +2157,7 @@ void helper_vsum4sbs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) } if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -2169,7 +2174,7 @@ void helper_vsum4shs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) } if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } } @@ -2188,7 +2193,7 @@ void helper_vsum4ubs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) } if (sat) { - env->vscr |= (1 << VSCR_SAT); + set_vscr_sat(env); } }