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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org
Subject: [Qemu-devel] [PATCH v2 04/10] target/arm: Fix HCR_EL2.TGE check in arm_phys_excp_target_el
Date: Mon,  3 Dec 2018 14:38:33 -0600	[thread overview]
Message-ID: <20181203203839.757-5-richard.henderson@linaro.org> (raw)
In-Reply-To: <20181203203839.757-1-richard.henderson@linaro.org>

The enable for TGE has already occurred within arm_hcr_el2_amo
and friends.  Moreover, when E2H is also set, the sense is
supposed to be reversed, which has also already occurred within
the helpers.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/helper.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 04c4a91b04..bf020364e1 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -6537,9 +6537,6 @@ uint32_t arm_phys_excp_target_el(CPUState *cs, uint32_t excp_idx,
         break;
     };
 
-    /* If HCR.TGE is set then HCR is treated as being 1 */
-    hcr |= ((env->cp15.hcr_el2 & HCR_TGE) == HCR_TGE);
-
     /* Perform a table-lookup for the target EL given the current state */
     target_el = target_el_table[is64][scr][rw][hcr][secure][cur_el];
 
-- 
2.17.2

  parent reply	other threads:[~2018-12-03 20:38 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-03 20:38 [Qemu-devel] [PATCH v2 00/10] target/arm: LOR, HPD, AA32HPD Richard Henderson
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 01/10] target/arm: Move id_aa64mmfr* to ARMISARegisters Richard Henderson
2018-12-06 12:10   ` Peter Maydell
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 02/10] target/arm: Add HCR_EL2 bits up to ARMv8.5 Richard Henderson
2018-12-06 11:15   ` Peter Maydell
2018-12-06 12:10     ` Peter Maydell
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 03/10] target/arm: Add SCR_EL3 " Richard Henderson
2018-12-06 12:10   ` Peter Maydell
2018-12-03 20:38 ` Richard Henderson [this message]
2018-12-06 12:11   ` [Qemu-devel] [PATCH v2 04/10] target/arm: Fix HCR_EL2.TGE check in arm_phys_excp_target_el Peter Maydell
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 05/10] target/arm: Introduce arm_hcr_el2_eff Richard Henderson
2018-12-06 12:09   ` Peter Maydell
2018-12-06 17:23     ` Richard Henderson
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 06/10] target/arm: Use arm_hcr_el2_eff more places Richard Henderson
2018-12-06 13:06   ` Peter Maydell
2018-12-06 13:32     ` Richard Henderson
2018-12-06 13:50       ` Peter Maydell
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 07/10] target/arm: Tidy scr_write Richard Henderson
2018-12-06 13:23   ` Peter Maydell
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 08/10] target/arm: Implement the ARMv8.1-LOR extension Richard Henderson
2018-12-06 13:49   ` Peter Maydell
2018-12-06 13:58     ` Richard Henderson
2018-12-06 16:25     ` Richard Henderson
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 09/10] target/arm: Implement the ARMv8.1-HPD extension Richard Henderson
2018-12-03 20:38 ` [Qemu-devel] [PATCH v2 10/10] target/arm: Implement the ARMv8.2-AA32HPD extension Richard Henderson
2018-12-06 14:03 ` [Qemu-devel] [PATCH v2 00/10] target/arm: LOR, HPD, AA32HPD Peter Maydell

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