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From: matheus.ferst@eldorado.org.br
To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org
Cc: clg@kaod.org, danielhb413@gmail.com, david@gibson.dropbear.id.au,
	groug@kaod.org, richard.henderson@linaro.org,
	Matheus Ferst <matheus.ferst@eldorado.org.br>
Subject: [PATCH v2 03/12] target/ppc: use TCG_CALL_NO_RWG in BCD helpers
Date: Thu, 19 May 2022 17:18:13 -0300	[thread overview]
Message-ID: <20220519201822.465229-4-matheus.ferst@eldorado.org.br> (raw)
In-Reply-To: <20220519201822.465229-1-matheus.ferst@eldorado.org.br>

From: Matheus Ferst <matheus.ferst@eldorado.org.br>

Helpers of BCD instructions only access the VSRs supplied by the
TCGv_ptr arguments, no globals are accessed.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
---
 target/ppc/helper.h | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index a5d066ff2d..11e41af020 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -327,21 +327,21 @@ DEF_HELPER_FLAGS_3(vshasigmaw, TCG_CALL_NO_RWG, void, avr, avr, i32)
 DEF_HELPER_FLAGS_3(vshasigmad, TCG_CALL_NO_RWG, void, avr, avr, i32)
 DEF_HELPER_FLAGS_4(vpermxor, TCG_CALL_NO_RWG, void, avr, avr, avr, avr)
 
-DEF_HELPER_4(bcdadd, i32, avr, avr, avr, i32)
-DEF_HELPER_4(bcdsub, i32, avr, avr, avr, i32)
-DEF_HELPER_3(bcdcfn, i32, avr, avr, i32)
-DEF_HELPER_3(bcdctn, i32, avr, avr, i32)
-DEF_HELPER_3(bcdcfz, i32, avr, avr, i32)
-DEF_HELPER_3(bcdctz, i32, avr, avr, i32)
-DEF_HELPER_3(bcdcfsq, i32, avr, avr, i32)
-DEF_HELPER_3(bcdctsq, i32, avr, avr, i32)
-DEF_HELPER_4(bcdcpsgn, i32, avr, avr, avr, i32)
-DEF_HELPER_3(bcdsetsgn, i32, avr, avr, i32)
-DEF_HELPER_4(bcds, i32, avr, avr, avr, i32)
-DEF_HELPER_4(bcdus, i32, avr, avr, avr, i32)
-DEF_HELPER_4(bcdsr, i32, avr, avr, avr, i32)
-DEF_HELPER_4(bcdtrunc, i32, avr, avr, avr, i32)
-DEF_HELPER_4(bcdutrunc, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcdadd, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcdsub, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_3(bcdcfn, TCG_CALL_NO_RWG, i32, avr, avr, i32)
+DEF_HELPER_FLAGS_3(bcdctn, TCG_CALL_NO_RWG, i32, avr, avr, i32)
+DEF_HELPER_FLAGS_3(bcdcfz, TCG_CALL_NO_RWG, i32, avr, avr, i32)
+DEF_HELPER_FLAGS_3(bcdctz, TCG_CALL_NO_RWG, i32, avr, avr, i32)
+DEF_HELPER_FLAGS_3(bcdcfsq, TCG_CALL_NO_RWG, i32, avr, avr, i32)
+DEF_HELPER_FLAGS_3(bcdctsq, TCG_CALL_NO_RWG, i32, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcdcpsgn, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_3(bcdsetsgn, TCG_CALL_NO_RWG, i32, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcds, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcdus, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcdsr, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcdtrunc, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
+DEF_HELPER_FLAGS_4(bcdutrunc, TCG_CALL_NO_RWG, i32, avr, avr, avr, i32)
 
 DEF_HELPER_4(xsadddp, void, env, vsr, vsr, vsr)
 DEF_HELPER_5(xsaddqp, void, env, i32, vsr, vsr, vsr)
-- 
2.25.1



  parent reply	other threads:[~2022-05-19 20:27 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-19 20:18 [PATCH v2 00/12] Change helper declarations to use call flags matheus.ferst
2022-05-19 20:18 ` [PATCH v2 01/12] target/ppc: declare darn32/darn64 helpers with TCG_CALL_NO_RWG_SE matheus.ferst
2022-05-19 20:18 ` [PATCH v2 02/12] target/ppc: use TCG_CALL_NO_RWG in vector helpers without env matheus.ferst
2022-05-19 20:18 ` matheus.ferst [this message]
2022-05-19 20:18 ` [PATCH v2 04/12] target/ppc: use TCG_CALL_NO_RWG in VSX " matheus.ferst
2022-05-19 20:18 ` [PATCH v2 05/12] target/ppc: Use TCG_CALL_NO_RWG_SE in fsel helper matheus.ferst
2022-05-19 20:18 ` [PATCH v2 06/12] target/ppc: implement xscvspdpn with helper_todouble matheus.ferst
2022-05-20 15:28   ` Richard Henderson
2022-05-23 13:48   ` Daniel Henrique Barboza
2022-05-23 15:54     ` Richard Henderson
2022-05-23 23:02       ` Daniel Henrique Barboza
2022-05-19 20:18 ` [PATCH v2 07/12] target/ppc: declare xvxsigsp helper with call flags matheus.ferst
2022-05-19 20:18 ` [PATCH v2 08/12] target/ppc: declare xxextractuw and xxinsertw helpers " matheus.ferst
2022-05-19 20:18 ` [PATCH v2 09/12] target/ppc: introduce do_va_helper matheus.ferst
2022-05-19 20:18 ` [PATCH v2 10/12] target/ppc: declare vmsum[um]bm helpers with call flags matheus.ferst
2022-05-19 20:18 ` [PATCH v2 11/12] target/ppc: declare vmsumuh[ms] helper " matheus.ferst
2022-05-19 20:18 ` [PATCH v2 12/12] target/ppc: declare vmsumsh[ms] " matheus.ferst
2022-05-23 19:24 ` [PATCH v2 00/12] Change helper declarations to use " Daniel Henrique Barboza

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