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qemu/linux-user/sh4
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Matt Turner 95e14595d3 linux-user/sh4: align the vdso sigreturn trampolines 
libunwind's unw_is_signal_frame() reads the trampoline as 32-bit words,
but __kernel_sigreturn is only 2-byte aligned. Align both trampolines
to 4 bytes, as the kernel's vsyscall-sigreturn.S does (with .balign 32).

Signed-off-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Reviewed-by: Helge Deller <deller@gmx.de>
Signed-off-by: Helge Deller <deller@gmx.de>
2026-09-24 22:52:44 +02:00
..
cpu_loop.c
linux-user/sh4: Deliver SIGILL on invalid instruction
2026-08-07 15:10:51 +02:00
elfload.c
linux-user/sh4: write the floating-point registers to a core dump
2026-08-07 18:14:13 +02:00
Makefile.vdso
configure: re-purpose the tcg test compiler configs for vdso building
2026-09-18 14:02:24 +01:00
meson.build
linux-user/sh4: add VDSO support for sh4 and sh4eb
2026-05-24 15:07:28 +02:00
signal.c
linux-user/sh4: Fix crashes on signal delivery in conditional delay slot
2026-08-07 15:13:36 +02:00
sockbits.h
…
syscall.tbl
Merge tag 'pull-tcg-20240922' of https://gitlab.com/rth7680/qemu into staging
2024-09-27 10:32:29 +01:00
syscallhdr.sh
license: Update deprecated SPDX tag GPL-2.0 to GPL-2.0-only
2024-09-20 10:11:59 +03:00
target_cpu.h
…
target_elf.h
linux-user/sh4: write the floating-point registers to a core dump
2026-08-07 18:14:13 +02:00
target_errno_defs.h
…
target_fcntl.h
…
target_flat.h
linux-user: move target_flat.h to target subdirs
2023-02-03 22:55:12 +01:00
target_mman.h
linux-user/sh4: allow full 32-bit address space
2026-07-28 11:12:37 +02:00
target_prctl.h
target/sh4: Implement prctl_unalign_sigbus
2022-01-06 11:40:52 +01:00
target_proc.h
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
target_ptrace.h
linux-user/sh4: Create target_ptrace.h
2025-08-30 07:04:04 +10:00
target_resource.h
linux-user: Move generic TARGET_RLIMIT* definitions to generic/target_resource.h
2022-02-01 08:01:38 +01:00
target_signal.h
linux-user: Move TARGET_SA_RESTORER out of generic/signal.h
2025-02-18 08:29:03 -08:00
target_structs.h
linux-user: Move target_struct.h generic definitions to generic/
2022-01-11 18:40:44 +01:00
target_syscall.h
linux-user/sh4: Create target_ptrace.h
2025-08-30 07:04:04 +10:00
termbits.h
linux-user: Add missing termios baud rates
2026-01-23 20:40:15 +01:00
vdso-asmoffset.h
linux-user/sh4: add VDSO support for sh4 and sh4eb
2026-05-24 15:07:28 +02:00
vdso-be.so
linux-user/sh4: align the vdso sigreturn trampolines
2026-09-24 22:52:44 +02:00
vdso-le.so
linux-user/sh4: align the vdso sigreturn trampolines
2026-09-24 22:52:44 +02:00
vdso.ld
linux-user/sh4: add VDSO support for sh4 and sh4eb
2026-05-24 15:07:28 +02:00
vdso.S
linux-user/sh4: align the vdso sigreturn trampolines
2026-09-24 22:52:44 +02:00