Commit 944f3d5dd2 ("coroutine: Add qemu_co_mutex_assert_locked")
added an inline method which uses qatomic_read(), itself declared
in "qemu/atomic.h". Explicitly include it now to avoid issue when
refactoring unrelated headers.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20241217141326.98947-3-philmd@linaro.org>
When moving tb_cflags() in commit 88d4b5138a ("tcg: Make
tb_cflags() usable from target-agnostic code") we forgot to
include "qemu/atomic.h", which declares qatomic_read().
Explicitly include it now to avoid issue when refactoring
unrelated headers.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20241217141326.98947-2-philmd@linaro.org>
Include "cpu.h" earlier to get the MMU_USER_IDX definition soon
enough and avoid when refactoring unrelated headers:
In file included from include/exec/translator.h:271,
from ../../accel/tcg/translator.c:13:
include/exec/cpu-all.h: In function ‘cpu_mmu_index’:
include/exec/cpu-all.h:274:12: error: ‘MMU_USER_IDX’ undeclared (first use in this function)
274 | return MMU_USER_IDX;
| ^~~~~~~~~~~~
include/exec/cpu-all.h:274:12: note: each undeclared identifier is reported only once for each function it appears in
ninja: build stopped: subcommand failed.
We need to forward-declare cpu_mmu_index() to avoid on user emulation:
In file included from include/exec/cpu-all.h:263,
from include/exec/translator.h:271,
from ../../accel/tcg/translator.c:13:
../../target/sparc/cpu.h: In function ‘cpu_get_tb_cpu_state’:
../../target/sparc/cpu.h:757:13: error: implicit declaration of function ‘cpu_mmu_index’ [-Werror=implicit-function-declaration]
757 | flags = cpu_mmu_index(env_cpu(env), false);
| ^~~~~~~~~~~~~
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241218155202.71931-5-philmd@linaro.org>
Most targets define their restore_state_to_opc() handler in cpu.c.
In order to keep SPARC aligned, move sparc_restore_state_to_opc()
from translate.c to cpu.c.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20241115152053.66442-4-philmd@linaro.org>
[PMD: Move definitions to new target/sparc/translate.h]
Required to compile accel/tcg/translate-all.c once for softmmu targets.
The function gets quite big for some targets so uninlining makes sense.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Anton Johansson<anjo@rev.ng>
Message-Id: <20240119144024.14289-14-anjo@rev.ng>
[PMD: Only take SPARC part]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
"linux-user/cpu_loop-common.h" is generic enough to be used by
bsd-user, so rename it as "user/cpu_loop.h".
Mechanical change running:
$ sed -i -e 's,cpu_loop-common.h,user/cpu_loop.h,' \
$(git grep -l cpu_loop-common.h)
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241212185341.2857-17-philmd@linaro.org>
The next commit will remove "qemu/clang-tsa.h" of "exec/exec-all.h",
however the following files indirectly include it:
$ git grep -L qemu/clang-tsa.h $(git grep -wl TSA_NO_TSA)
block/create.c
include/block/block_int-common.h
tests/unit/test-bdrv-drain.c
tests/unit/test-block-iothread.c
util/qemu-thread-posix.c
Explicitly include it so we can process with the removal in the
next commit.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241212185341.2857-4-philmd@linaro.org>
'hwaddr' is defined in "exec/hwaddr.h", 'ram_addr_t' in
"exec/cpu-common.h". Include these headers in order to
avoid when refactoring unrelated headers:
In file included from ../../hw/s390x/s390-virtio-ccw.c:17:
include/sysemu/physmem-target.h:37:24: error: unknown type name 'hwaddr'
37 | (MemoryRegion *mr, hwaddr offset, hwaddr length, unsigned client);
| ^
In file included from ../../hw/s390x/s390-virtio-ccw.c:16:
include/exec/ram_addr.h:52:36: error: unknown type name 'ram_addr_t'
52 | RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
| ^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241218155202.71931-4-philmd@linaro.org>
arm_set_mte_tcf0() uses the abi_long type which is defined
in "user/abitypes.h". Include it in order to avoid when
refactoring:
In file included from ../../target/arm/gdbstub64.c:28:
../linux-user/aarch64/mte_user_helper.h:30:42: error: unknown type name ‘abi_long’; did you mean ‘u_long’?
30 | void arm_set_mte_tcf0(CPUArchState *env, abi_long value);
| ^~~~~~~~
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241212185341.2857-3-philmd@linaro.org>
'vaddr' type is declared in "exec/vaddr.h".
"exec/translation-block.h" uses this type without including
the corresponding header. It works because this header is
indirectly included, but won't work when the other headers
are refactored:
include/exec/translation-block.h:56:5: error: unknown type name 'vaddr'
56 | vaddr pc;
| ^
Explitly include "exec/vaddr.h" to avoid such problem in a
few commits.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241114011310.3615-4-philmd@linaro.org>
TARGET_PAGE_BITS is defined in each target "cpu-param.h",
itself included by "exec/cpu-defs.h".
Include the latter in order to avoid when refactoring:
In file included from ../../system/watchpoint.c:23:
include/exec/cpu-all.h:356:19: error: use of undeclared identifier 'TARGET_PAGE_BITS'
356 | QEMU_BUILD_BUG_ON(TLB_FLAGS_MASK & TLB_SLOW_FLAGS_MASK);
| ^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241114011310.3615-2-philmd@linaro.org>
translator.c indirectly gets "exec/tswap.h" declarations via
"exec/cpu-all.h". Include it directly to be able to remove the
former from the latter, otherwise we get:
accel/tcg/translator.c:433:15: error: call to undeclared function 'tswap16'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
433 | tgt = tswap16(raw);
| ^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241211230357.97036-4-philmd@linaro.org>
"disas/dis-asm.h" defines bfd_vma and disassemble_info,
include it in order to avoid (when refactoring other
headers):
tcg/tci.c:1066:20: error: unknown type name 'bfd_vma'
int print_insn_tci(bfd_vma addr, disassemble_info *info)
^
tcg/tci.c:1066:34: error: unknown type name 'disassemble_info'
int print_insn_tci(bfd_vma addr, disassemble_info *info)
^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241218155202.71931-3-philmd@linaro.org>
"exec/confidential-guest-support.h" is specific to system
emulation, so move it under the system/ namespace.
Mechanical change doing:
$ sed -i \
-e 's,exec/confidential-guest-support.h,sysemu/confidential-guest-support.h,' \
$(git grep -l exec/confidential-guest-support.h)
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20241218155913.72288-2-philmd@linaro.org>
Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.
Files renamed manually then mechanical change using sed tool.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Lei Yang <leiyang@redhat.com>
Message-Id: <20241203172445.28576-1-philmd@linaro.org>
Always explicitly create QEMU system containers upfront.
Root containers will be created when trying to fetch the root object the
1st time. They are:
/objects
/chardevs
/backend
Machine sub-containers will be created only until machine is being
initialized. They are:
/machine/unattached
/machine/peripheral
/machine/peripheral-anon
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241121192202.4155849-8-peterx@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
test-qdev-global-props creates a few subprocesses and test things based on
qdev realize(). One thing was overlooked since the start, that anonymous
creations of qdev (then realize() the device) requires the machine object's
presence, as all these devices need to be attached to QOM tree, by default
to path "/machine/unattached".
The test didn't crash simply because container_get() has an implicit
semantic to silently create any missing container, hence what happened here
is container_get() (when running these tests) will try to create containers
at QOM path "/machine" on the fly. That's probably unexpected by the test,
but worked like charm before.
We're going to fix device_set_realized() soon, but before that make the
test case prepared, by creating the machine object on its own.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-ID: <20241121192202.4155849-4-peterx@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Currently -d guest_errors enables logging of different invalid actions
by the guest such as misusing hardware, accessing missing features or
invalid memory areas. The memory access logging can be quite verbose
which obscures the other messages enabled by this debug switch so
separate it by adding a new -d invalid_mem option to make it possible
to control it independently of other guest error logs.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-ID: <1bb0d0e91ba14aca13056df3b0a774f89cbf966c.1730549443.git.balaton@eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
MacOS unconditionally disables interrupts of the physical timer on boot
and then continues to use the virtual one. We don't really want to support
a full physical timer emulation, so let's just ignore those writes.
Signed-off-by: Alexander Graf <graf@amazon.com>
Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-ID: <20230830161425.91946-5-graf@amazon.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
