f4f53a5098
- 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)
40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
From 6bd7917903112ab1541d10a006f7074c4d0fa7da Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?=E5=88=98=E5=A9=A720201110?=
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<liujing_yewu@cmss.chinamobile.com>
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Date: Fri, 6 Dec 2024 13:34:31 +0800
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Subject: [PATCH] linux-user/hppa: Set TASK_UNMAPPED_BASE to 0xfa000000 for
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hppa arch
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On the parisc architecture the stack grows upwards.
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Move the TASK_UNMAPPED_BASE to high memory area as it's done by the
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kernel on physical machines.
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Signed-off-by: Helge Deller <deller@gmx.de>
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Message-Id: <20220918194555.83535-9-deller@gmx.de>
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Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Signed-off-by: Liu Jing <liujing_yewu@cmss.chinamobile.com>
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---
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linux-user/mmap.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/linux-user/mmap.c b/linux-user/mmap.c
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index c125031b90..d674d5b00d 100644
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--- a/linux-user/mmap.c
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+++ b/linux-user/mmap.c
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@@ -251,8 +251,12 @@ static int mmap_frag(abi_ulong real_start,
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# define TASK_UNMAPPED_BASE (1ul << 38)
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#endif
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#else
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+#ifdef TARGET_HPPA
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+# define TASK_UNMAPPED_BASE 0xfa000000
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+#else
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# define TASK_UNMAPPED_BASE 0x40000000
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#endif
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+#endif
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abi_ulong mmap_next_start = TASK_UNMAPPED_BASE;
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unsigned long last_brk;
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--
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2.41.0.windows.1
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