From: deller@kernel.org
To: qemu-devel@nongnu.org
Cc: Michael Tokarev <mjt@tls.msk.ru>, Bruno Haible <bruno@clisp.org>,
Richard Henderson <richard.henderson@linaro.org>,
"Nelson H . F . Beebe" <beebe@math.utah.edu>,
Helge Deller <deller@gmx.de>
Subject: [PATCH 5/9] target/hppa: Strip upper 32-bits of IOR on error in probe
Date: Thu, 4 Jan 2024 19:36:24 +0100 [thread overview]
Message-ID: <20240104183628.101366-6-deller@kernel.org> (raw)
In-Reply-To: <20240104183628.101366-1-deller@kernel.org>
From: Helge Deller <deller@gmx.de>
Limit IOR to the lower 32-bits on failure.
Keep patch short for easier backporting.
Signed-off-by: Helge Deller <deller@gmx.de>
---
target/hppa/op_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/hppa/op_helper.c b/target/hppa/op_helper.c
index 7f607c3afd..56930a3a8c 100644
--- a/target/hppa/op_helper.c
+++ b/target/hppa/op_helper.c
@@ -353,7 +353,7 @@ target_ulong HELPER(probe)(CPUHPPAState *env, target_ulong addr,
if (excp >= 0) {
if (env->psw & PSW_Q) {
/* ??? Needs tweaking for hppa64. */
- env->cr[CR_IOR] = addr;
+ env->cr[CR_IOR] = (uint32_t) addr;
env->cr[CR_ISR] = addr >> 32;
}
if (excp == EXCP_DTLB_MISS) {
--
2.43.0
next prev parent reply other threads:[~2024-01-04 18:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-04 18:36 [PATCH 0/9] target/hppa qemu v8.2 regression fixes deller
2024-01-04 18:36 ` [PATCH 1/9] hw/hppa/machine: Allow up to 3840 MB total memory deller
2024-01-04 19:58 ` BALATON Zoltan
2024-01-04 20:27 ` Helge Deller
2024-01-05 10:36 ` Helge Deller
2024-01-04 18:36 ` [PATCH 2/9] hw/hppa/machine: Disable default devices with --nodefaults option deller
2024-01-04 18:36 ` [PATCH 3/9] hw/pci-host/astro: Add missing astro & elroy registers for NetBSD deller
2024-01-04 19:59 ` BALATON Zoltan
2024-01-04 18:36 ` [PATCH 4/9] target/hppa: Fix PDC address translation on PA2.0 with PSW.W=0 deller
2024-01-04 18:36 ` deller [this message]
2024-01-04 20:28 ` [PATCH 5/9] target/hppa: Strip upper 32-bits of IOR on error in probe BALATON Zoltan
2024-01-04 18:36 ` [PATCH 6/9] target/hppa: Strip upper 32-bits of IOR on unaligned access error deller
2024-01-04 18:36 ` [PATCH 7/9] hw/hppa: Move software power button address back into PDC deller
2024-01-04 18:36 ` [PATCH 8/9] target/hppa: Avoid accessing %gr0 when raising exception deller
2024-01-04 18:36 ` [PATCH 9/9] target/hppa: Update SeaBIOS-hppa to version 14 deller
2024-01-04 18:46 ` [PATCH 0/9] target/hppa qemu v8.2 regression fixes Michael Tokarev
2024-01-04 19:11 ` Helge Deller
2024-01-04 20:28 ` Michael Tokarev
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