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Philippe Mathieu-Daudé 91fc6d8101 linux-user/microblaze: Fix little-endianness binary ... MicroBlaze CPU model has a "little-endian" property, pointing to the @endi internal field. Commit c36ec3a965 ("hw/microblaze: Explicit CPU endianness") took care of having all MicroBlaze boards with an explicit default endianness, so later commit 415aae543e ("target/microblaze: Consider endianness while translating code") could infer the endianness at runtime from the @endi field, and not a compile time via the TARGET_BIG_ENDIAN definition. Doing so, we forgot to make the endianness explicit on user emulation, so there all CPUs are started with the default "little-endian=off" value, leading to breaking support for little endian binaries: $ readelf -h ./hello-world-mbel ELF Header: Magic: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 Class: ELF32 Data: 2's complement, little endian $ qemu-microblazeel ./hello-world-mbel qemu: uncaught target signal 11 (Segmentation fault) - core dumped Segmentation fault (core dumped) Fix by restoring the previous behavior of starting with the builtin endianness of the binary: $ qemu-microblazeel ./hello-world-mbel Hello World Cc: qemu-stable@nongnu.org Fixes: 415aae543e ("target/microblaze: Consider endianness while translating code") Reported-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Message-Id: <20251006173350.17455-1-philmd@linaro.org>		1 week ago
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cpu_loop.c	bsd-user, linux-user: introduce qemu_process_cpu_events	1 month ago
elfload.c	linux-user/microblaze: Fix little-endianness binary	1 week ago
meson.build	meson: linux-user	5 years ago
signal.c	linux-user/microblaze: Fold target_pt_regs.r* to an array	2 months ago
sockbits.h	linux-user: move socket.h generic definitions to generic/sockbits.h	8 years ago
syscall.tbl	target/ppc: Fix lxvx/stxvx facility check	1 year ago
syscallhdr.sh	license: Update deprecated SPDX tag GPL-2.0 to GPL-2.0-only	1 year ago
target_cpu.h	linux user: Fix Lesser GPL version number	5 years ago
target_elf.h	linux-user: Rename elf_check_arch	2 months ago
target_errno_defs.h	linux-user: Extract target errno to 'target_errno_defs.h'	4 years ago
target_fcntl.h	linux-user: move generic fcntl definitions to generic/fcntl.h	7 years ago
target_flat.h	linux-user: move target_flat.h to target subdirs	3 years ago
target_mman.h	linux-user: Define ELF_ET_DYN_BASE in $guest/target_mman.h	2 years ago
target_prctl.h	linux-user: Split out do_prctl and subroutines	4 years ago
target_proc.h	linux-user: Split out cpu/target_proc.h	2 years ago
target_ptrace.h	linux-user/microblaze: Fold target_pt_regs.r* to an array	2 months ago
target_resource.h	linux-user: Move generic TARGET_RLIMIT* definitions to generic/target_resource.h	4 years ago
target_signal.h	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	8 months ago
target_structs.h	linux-user: Move target_struct.h generic definitions to generic/	4 years ago
target_syscall.h	linux-user/microblaze: Create target_ptrace.h	2 months ago
termbits.h	linux-user: Add generic 'termbits.h' for some archs	5 years ago