qemu/target-arm-Drop-user-only-special-case-in-sve_stN_r.patch
Jiabo Feng f4f53a5098 QEMU update to version 6.2.0-106:
- hw/nvme: Remove redundant dma_blk_write
- tests/avocado/machine_s390_ccw_virtio: Adapt test to new default resolution
- edid: set default resolution to 1280x800 (WXGA)
- iotests/308: Fix for CAP_DAC_OVERRIDE
- hvf: remove unused but set variable
- vvfat: Fix vvfat_write() for writes before the root directory
- hw/misc/nrf51_rng: Don't use BIT_MASK() when we mean BIT()
- hw/pci: Remove unused pci_irq_pulse() method
- ui/gtk: fix leaks found wtih fuzzing
- target/i386: fix size of EBP writeback in gen_enter()
- tests/qtest/fuzz: fix memleak in qos_fuzz.c
- hw/core/loader: gunzip(): fix memory leak on error path
- migration: fix a typo
- scsi: fetch unit attention when creating the request
- raw-format: Fix error message for invalid offset/size
- tcg: Reset data_gen_ptr correctly
- Fix calculation of minimum in colo_compare_tcp
- hw/intc: Don't clear pending bits on IRQ lowering
- target/arm: Drop user-only special case in sve_stN_r
- usb-hub: Fix handling port power control messages
- target/ppc: Set ctx->opcode for decode_insn32()
- linux-user: Add proper strace format strings for getdents()/getdents64()
- linux-user: Fix TARGET_PROT_SEM for XTENSA
- linux-user/hppa: Set TASK_UNMAPPED_BASE to 0xfa000000 for hppa arch
- linux-user/hppa: Dump IIR on register dump
- tests: Fix typo in check-help output
- qdev-core.h: Fix wrongly named reference to TYPE_SPLIT_IRQ
- hw/scsi/megasas: Simplify using the ldst API
- gqa-win: get_pci_info: Clean dev_info if handle is valid
- target/ppc: Fix 7448 support
- vvfat: Fix size of temporary qcow file
- docs: Correct 'vhost-user-blk' spelling
- jackaudio: use ifdefs to hide unavailable functions
- simplebench: Fix Python syntax error (reported by LGTM)
- python: update type hints for mypy 0.930
- Python/aqmp: fix type definitions for mypy 0.920
- tcg: Allow top bit of SIMD_DATA_BITS to be set in simd_desc()
- hw/ppc/e500: Prefer QOM cast
- hw/ppc/e500: Remove unused "irqs" parameter
- hw/ppc/e500: Add missing device tree properties to i2c controller node
- linux-user: Show timespec on strace for futex()
- linux-user: Add strace for clock_nanosleep()
- linux-user: Fix strace of chmod() if mode == 0
- linux-user: Log failing executable in EXCP_DUMP()
- linux-user: Add pidfd_open(), pidfd_send_signal() and pidfd_getfd() syscalls

Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
(cherry picked from commit 87ebac5b5cfb97ddb7ac2af097703758fb0751c4)
2025-02-21 17:43:48 +08:00

44 lines
1.5 KiB
Diff

From 62c04e2a0ba7020430df45ab4d58c05fc3faab13 Mon Sep 17 00:00:00 2001
From: Richard Henderson <richard.henderson@linaro.org>
Date: Tue, 12 Nov 2024 06:12:32 -0800
Subject: [PATCH] target/arm: Drop user-only special case in sve_stN_r
This path is reachable with plugins enabled, and provoked
with run-plugin-catch-syscalls-with-libinline.so.
Cc: qemu-stable@nongnu.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20241112141232.321354-1-richard.henderson@linaro.org>
(cherry picked from commit f27550804688da43c6e0d87b2f9e143adbf76271)
Signed-off-by: zhujun2 <zhujun2_yewu@cmss.chinamobile.com>
---
target/arm/sve_helper.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c
index 03d58cabc8..e455fd6ecf 100644
--- a/target/arm/sve_helper.c
+++ b/target/arm/sve_helper.c
@@ -6484,9 +6484,6 @@ void sve_stN_r(CPUARMState *env, uint64_t *vg, target_ulong addr,
flags = info.page[0].flags | info.page[1].flags;
if (unlikely(flags != 0)) {
-#ifdef CONFIG_USER_ONLY
- g_assert_not_reached();
-#else
/*
* At least one page includes MMIO.
* Any bus operation can fail with cpu_transaction_failed,
@@ -6517,7 +6514,6 @@ void sve_stN_r(CPUARMState *env, uint64_t *vg, target_ulong addr,
} while (reg_off & 63);
} while (reg_off <= reg_last);
return;
-#endif
}
mem_off = info.mem_off_first[0];
--
2.41.0.windows.1