Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Note that init_thread had set cp0_status in target_pt_regs, but
target_cpu_copy_regs did not copy to env. This turns out to be
ok because mips_cpu_reset_hold initializes CP0_Status properly.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Note that init_thread had set crmd in target_pt_regs, but
target_cpu_copy_regs did not copy to env. This turns out to be
ok because loongarch_cpu_reset_hold initializes CRMD properly.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The setting of r1/r2 was removed in kernel commit acfdd4b1f7590d0
("ARM: 7791/1: a.out: remove partial a.out support"), and the
kernel commit message explains the history.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.
Temporarily introduce HAVE_INIT_MAIN_THREAD during conversion.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Provide a unified function to initialize the main thread.
Keep target_pt_regs isolated to this function.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The function is not used by bsd-user, so placement
within include/user/cpu_loop.h is not ideal.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Pass in CPUState; define HAVE_ELF_BASE_PLATFORM.
Since this was the only instance of ELF_BASE_PLATFORM, go ahead and
provide the stub definition for other platforms.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
All real definitions of ELF_PLATFORM are now identical, and the stub
definitions are NULL. Use HAVE_ELF_PLATFORM and provide a stub as a
fallback definition of get_elf_platform.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Move the aarch32 get_elf_platform to arm/elfload.c; pass in CPUState.
Create a simple version in aarch64/elfload.c, which we must do at the
same time because of the ifdef dependency between TARGET_AARCH64
and TARGET_ARM.
Since all versions of get_elf_platform now have the same
signature, remove the ifdef from the declaration in loader.h.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Move get_elf_platform to i386/elfload.c; pass in CPUState.
Create a simple get_elf_platform for x86_64.
Introduce HAVE_ELF_PLATFORM.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
All definitions of ELF_HWCAP2 are now identical. Provide a
not-reached stub as a fallback definition of get_elf_hwcap2.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
All real definitions of ELF_HWCAP are now identical, and the stub
definitions are 0. Provide zero stub as a fallback definition.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Change the return type to abi_ulong, and pass in the cpu.
As this is the last instance of get_elf_hwcap to be converted,
remove the ifdef around the declaration in loader.h.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
For get_elf_hwcap and get_elf_hwcap2, change the return type to
abi_ulong, and pass in the cpu. We must do these targets at the
same time because of the ifdef dependency between TARGET_AARCH64
and TARGET_ARM.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Change the return type to abi_ulong, and pass in the cpu.
Duplicate the one line function between i386 and x86_64,
as most other additions to elfload.c won't be common.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Rename from cpu_get_model to emphasize that this is an elf-specific
function. Declare the function once in loader.h.
This frees up target_elf.h for other uses.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Move the workaround out of linux-user/elfload.c, so that
we don't have to replicate it in many places. Place it
immediately after the include of <signal.h>, which draws
in the relevant symbols.
Note that ARCH_DLINFO is not defined by the kernel header,
and so there's no need to undef it either.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Prepare to split the main linux-user/elfload.c.
Create empty files for each target, and add the common build rule.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
While semihosting isn't really thread aware, the current
implementation allocates space for the heap per-thread.
Remove the heap_base and heap_limit fields from TaskState.
Replace with static variables within do_common_semihosting.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Remove the write-once field TaskState.stack_base, and use the
same value from struct image_info.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* Add v10.2 compat machines
* Move functional tests to target specific subfolders
* Fix some issues in functional tests
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# gpg: Signature made Wed 27 Aug 2025 05:51:25 PM AEST
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [unknown]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [unknown]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* tag 'pull-request-2025-08-27' of https://gitlab.com/thuth/qemu: (31 commits)
tests/functional: Mark main in QemuBaseTest class as a static method
MAINTAINERS: Adjust wildcards for the migration, multiprocess and replay tests
tests/functional: Move the generic tests to a subfolder
tests/functional: Move xtensa tests into target-specific folder
tests/functional: Move x86_64 tests into target-specific folder
tests/functional: Move sparc/sparc64 tests into target-specific folders
tests/functional: Move sh4/sh4eb tests into target-specific folders
tests/functional: Move s390x tests into target-specific folders
tests/functional: Move rx test into target-specific folders
tests/functional: Move riscv32/riscv64 tests into target-specific folders
tests/functional: Move ppc/ppc64 tests into target-specific folders
tests/functional: Move or1k tests into target-specific folders
tests/functional: Move mips tests into target-specific folders
tests/functional: Move microblaze tests into architecture specific folder
tests/functional: Move m68k tests into architecture specific folder
tests/functional: Move loongarch64 tests into architecture specific folder
tests/functional: Move i386 tests into architecture specific folder
tests/functional: Move hppa tests into architecture specific folder
tests/functional: Move avr tests into architecture specific folder
tests/functional: Move arm tests into architecture specific folder
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The main() method in the QemuBaseTest class has no parameters but is
defined as a regular method. Currently, this does not cause any issues
because in the functional tests main() is always called directly from
QemuBaseTest (never from instances), but the way this method is defined
makes its signature wrong, implying a 'self'. Hence, it's best practice
to define such a method as a static method, so decorate it with
@staticmethod.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Message-ID: <20250819143916.4138035-4-gustavo.romero@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This also removes the line for using tests from the main folder
since we do not have any tests left here. And while we're at it,
also mark the vnc test as generic now since it is not specific to x86.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250819112403.432587-25-thuth@redhat.com>
The opensbi test is used for both, riscv32 and riscv64. Copy the main
test to the riscv64 folder and add a simple wrapper to the riscv32
folder to be able to run it for that target, too.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250819112403.432587-18-thuth@redhat.com>
