This is the minimal change beginning with TARGET_ARCH in
configs/targets/or1k-* from openrisc to or1k, then adjust
TARGET_OR1K, QEMU_ARCH_OR1K, directory names,
and meson.build to match.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20260205030244.266447-2-richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
'CPUTLBEntryFull.xlat_section' stores section_index in last 12 bits to
find the correct section when CPU access the IO region over the IOTLB.
However, section_index is only unique inside single AddressSpace. If
address space translation is over IOMMUMemoryRegion, it could return
section from other AddressSpace. 'iotlb_to_section()' API only finds the
sections from CPU's AddressSpace so that it couldn't find section in
other AddressSpace. Thus, using 'iotlb_to_section()' API will find the
wrong section and QEMU will have wrong load/store access.
To fix this bug of iotlb_to_section(), store complete MemoryRegionSection
pointer in CPUTLBEntryFull to replace the section_index in xlat_section.
Rename 'xlat_section' to 'xlat' as we remove last 12 bits section_index
inside. Also, since we directly use section pointer in the
CPUTLBEntryFull (full->section), we can remove the unused functions:
iotlb_to_section(), memory_region_section_get_iotlb().
This bug occurs only when
(1) IOMMUMemoryRegion is in the path of CPU access.
(2) IOMMUMemoryRegion returns different target_as and the section is in
the IO region.
Common IOMMU devices don't have this issue since they are only in the
path of DMA access. Currently, the bug only occurs when ARM MPC device
(hw/misc/tz-mpc.c) returns 'blocked_io_as' to emulate blocked access
handling. Upcoming RISC-V wgChecker [1] and IOPMP [2] devices are also
affected by this bug.
[1] RISC-V WG:
https://patchew.org/QEMU/20251021155548.584543-1-jim.shu@sifive.com/
[2] RISC-V IOPMP:
https://patchew.org/QEMU/20250312093735.1517740-1-ethan84@andestech.com/
Signed-off-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Mark Burton <mburton@qti.qualcomm.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20260128152348.2095427-3-jim.shu@sifive.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Instead of computing the number of address spaces used for a given
architecture, machine, and CPU configuration, simplify the code by
always allocating the maximum number of CPUAddressSpaces supported
by the architecture.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20260116185814.108560-5-gustavo.romero@linaro.org>
Guard the native endian definitions we want to remove by surrounding
them with TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API #ifdef'ry.
Once a target gets cleaned we'll set the definition in the
target config, then the target won't be able to use the legacy
API anymore.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20260109165058.59144-20-philmd@linaro.org>
Guard the native endian APIs we want to remove by surrounding
them with TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API #ifdef'ry.
Once a target gets cleaned we'll set the definition in the
target config, then the target won't be able to use the legacy
API anymore.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20260109165058.59144-19-philmd@linaro.org>
Guard the native endian APIs we want to remove by surrounding
them with TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API #ifdef'ry.
Once a target gets cleaned we'll set the definition in the
target config, then the target won't be able to use the legacy
API anymore.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20260109165058.59144-18-philmd@linaro.org>
Currently we can not build files including "exec/watchpoint.h"
as meson common objects because the CONFIG_USER_ONLY definition
is poisoned. We can easily fix that by un-inlining the
user-emulation stubs.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20260106231908.16756-5-philmd@linaro.org>
Move RAMBlock functions out of ram_addr.h and cpu-common.h;
move memory API headers out of include/exec and into include/system.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
cpu_memory_rw_debug() dispatches to CPUClass::memory_rw_debug(),
move its declaration closer to the CPU API. Document.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20251001150529.14122-22-philmd@linaro.org>
For Arm, we need 3 cases: (1) the alignment required when accessing
Normal memory, (2) the alignment required when accessing Device memory,
and (3) the atomicity of the access.
When we added TLB_CHECK_ALIGNED, we assumed that cases 2 and 3 were
identical, and thus used memop_atomicity_bits for TLB_CHECK_ALIGNED.
This is incorrect for multiple reasons, including that the atomicity
of the access is adjusted depending on whether or not we are executing
within a serial context.
For Arm, what is true is that there is an underlying alignment
requirement of the access, and for that access Normal memory
will support unalignement.
Introduce MO_ALIGN_TLB_ONLY to indicate that the alignment
specified in MO_AMASK only applies when the TLB entry has
TLB_CHECK_ALIGNED set; otherwise no alignment required.
Introduce memop_tlb_alignment_bits with an additional bool
argument that specifies whether TLB_CHECK_ALIGNED is set.
All other usage of memop_alignment_bits assumes it is not.
Remove memop_atomicity_bits as unused; it didn't properly
support MO_ATOM_SUBWORD anyway.
Update target/arm finalize_memop_atom to set MO_ALIGN_TLB_ONLY
when strict alignment isn't otherwise required.
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3171
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Set and clear PAGE_DONTDUMP, and honor that in vma_dump_size.
Signed-off-by: Jon Wilson <jonwilson030981@gmail.com>
[rth: Use new page_set_flags semantics; also handle DODUMP]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Expand the interface of page_set_flags to separate the
set of flags to be set and the set of flags to be cleared.
This allows us to replace PAGE_RESET with the PAGE_VALID
bit within clear_flags.
Replace PAGE_TARGET_STICKY with TARGET_PAGE_NOTSTICKY;
aarch64-linux-user is the only user.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The legacy cpu_physical_memory_rw() method is no more used,
remove it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20251002084203.63899-16-philmd@linaro.org>
In order to remove cpu_physical_memory_rw() in a pair of commits,
and due to a cyclic dependency between "exec/cpu-common.h" and
"system/memory.h", un-inline cpu_physical_memory_read() and
cpu_physical_memory_write() as a prerequired step.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20251002084203.63899-14-philmd@linaro.org>
Rename cpu_flush_icache_range() as address_space_flush_icache_range(),
passing an address space by argument. The single caller, rom_reset(),
already operates on an address space. Use it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20251002084203.63899-7-philmd@linaro.org>
There are no more uses of the legacy cpu_physical_memory_is_io()
method. Remove it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20251002084203.63899-6-philmd@linaro.org>
Keep RAM blocks API in the same header: "system/ramblock.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Peter Xu <peterx@redhat.com>
Message-Id: <20251002032812.26069-4-philmd@linaro.org>
When we unrealize a CPU object (which happens on vCPU hot-unplug), we
should destroy all the AddressSpace objects we created via calls to
cpu_address_space_init() when the CPU was realized.
Commit 24bec42f3d added a function to do this for a specific
AddressSpace, but did not add any places where the function was
called.
Since we always want to destroy all the AddressSpaces on unrealize,
regardless of the target architecture, we don't need to try to keep
track of how many are still undestroyed, or make the target
architecture code manually call a destroy function for each AS it
created. Instead we can adjust the function to always completely
destroy the whole cpu->ases array, and arrange for it to be called
during CPU unrealize as part of the common code.
Without this fix, AddressSanitizer will report a leak like this
from a run where we hot-plugged and then hot-unplugged an x86 KVM
vCPU:
Direct leak of 416 byte(s) in 1 object(s) allocated from:
#0 0x5b638565053d in calloc (/data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/qemu-system-x86_64+0x1ee153d) (BuildId: c1cd6022b195142106e1bffeca23498c2b752bca)
#1 0x7c28083f77b1 in g_malloc0 (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x637b1) (BuildId: 1eb6131419edb83b2178b682829a6913cf682d75)
#2 0x5b6386999c7c in cpu_address_space_init /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../system/physmem.c:797:25
#3 0x5b638727f049 in kvm_cpu_realizefn /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../target/i386/kvm/kvm-cpu.c:102:5
#4 0x5b6385745f40 in accel_cpu_common_realize /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../accel/accel-common.c:101:13
#5 0x5b638568fe3c in cpu_exec_realizefn /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../hw/core/cpu-common.c:232:10
#6 0x5b63874a2cd5 in x86_cpu_realizefn /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../target/i386/cpu.c:9321:5
#7 0x5b6387a0469a in device_set_realized /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../hw/core/qdev.c:494:13
#8 0x5b6387a27d9e in property_set_bool /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../qom/object.c:2375:5
#9 0x5b6387a2090b in object_property_set /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../qom/object.c:1450:5
#10 0x5b6387a35b05 in object_property_set_qobject /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../qom/qom-qobject.c:28:10
#11 0x5b6387a21739 in object_property_set_bool /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../qom/object.c:1520:15
#12 0x5b63879fe510 in qdev_realize /data_nvme1n1/linaro/qemu-from-laptop/qemu/build/x86-tgts-asan/../../hw/core/qdev.c:276:12
Cc: qemu-stable@nongnu.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2517
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20250929144228.1994037-4-peter.maydell@linaro.org
Signed-off-by: Peter Xu <peterx@redhat.com>
HMP command gdbserver used to emit two error messages for certain
errors. For instance, with -M none:
(qemu) gdbserver
gdbstub: meaningless to attach gdb to a machine without any CPU.
Could not open gdbserver on device 'tcp::1234'
The first message is the specific error, and the second one a generic
additional message that feels superfluous to me.
Commit c0e6b8b798 (system: propagate Error to gdbserver_start (and
other device setups)) turned the first message into a warning:
warning: gdbstub: meaningless to attach gdb to a machine without any CPU.
Could not open gdbserver on device 'tcp::1234'
This is arguably worse.
hmp_gdbserver() passes &error_warn to gdbserver_start(), so that
failure gets reported as warning, and then additionally emits the
generic error on failure. This is a misuse of &error_warn.
Instead, receive the error in &err and report it, as usual. With
this, gdbserver reports just the error:
gdbstub: meaningless to attach gdb to a machine without any CPU.
Cc: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250923091000.3180122-2-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Not needed since commit 63e7af2035 ("hw/mips: Restrict ITU to TCG").
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250924165039.52250-1-philmd@linaro.org>
Rename the function and remove the path which
performs the flush immediately.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Expose a routine to be called when no cpus are running.
Simplify the do_tb_flush run_on_cpu callback, because
that is explicitly called with start_exclusive; there
is no need for the mmap_lock as well.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Use a typedef instead of uint16_t directly when
describing sets of mmu indexes.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Restrict "exec/tswap.h" to the tswap*() methods,
move the load/store helpers with the other ones
declared in "qemu/bswap.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20250708215320.70426-8-philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250708215320.70426-6-philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The address_type bit will be set to PCI_AT_TRANSLATED by devices that
use cached addresses obtained via ATS.
Signed-off-by: Clement Mathieu--Drif <clement.mathieu--drif@eviden.com>
Message-Id: <20250628180226.133285-2-clement.mathieu--drif@eviden.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Define qemu_ram_get_fd_offset, so CPR can map a memory region using
IOMMU_IOAS_MAP_FILE in a subsequent patch.
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Link: https://lore.kernel.org/qemu-devel/1751493538-202042-8-git-send-email-steven.sistare@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This patch exposes the gdb_write_register function from
gdbstub/gdbstub.c via the exec/gdbstub.h header file to support use in
plugins to write register contents.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Julian Ganz <neither@nut.email>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Rowan Hart <rowanbhart@gmail.com>
Message-ID: <20250624175351.440780-2-rowanbhart@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250627112512.1880708-6-alex.bennee@linaro.org>
We can handle larger sized memops now, expand the range of the assert.
Fixes: 4b473e0c60 (tcg: Expand MO_SIZE to 3 bits)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250603110204.838117-14-alex.bennee@linaro.org>
Defined as an alias of i32/i64 depending on host pointer size.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250512180502.2395029-13-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
"exec/exec-all.h" is now fully empty, let's remove it.
Mechanical change running:
$ sed -i '/exec\/exec-all.h/d' $(git grep -wl exec/exec-all.h)
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-14-philmd@linaro.org>
Declare probe methods in "accel/tcg/probe.h" to emphasize
they are specific to TCG accelerator.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-13-philmd@linaro.org>
Restrict iotlb_to_section(), address_space_translate_for_iotlb()
and memory_region_section_get_iotlb() to TCG. Declare them in
the new "accel/tcg/iommu.h" header. Declare iotlb_to_section()
using the MemoryRegionSection typedef.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-12-philmd@linaro.org>
Most files including "exec/helper-proto.h" call GETPC().
Include it there (in the common part) instead of the
unspecific "exec/exec-all.h" header.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-10-philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
"exec/exec-all.h" declares prototypes such:
void *probe_access(CPUArchState *env, vaddr addr, int size,
^^^^^
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
MemoryRegionSection *iotlb_to_section(CPUState *cpu,
hwaddr index,
^^^^^^
MemTxAttrs attrs);
^^^^^^^^^^
vaddr is defined in "exec/vaddr.h", hwaddr in "exec/hwaddr.h"
and MemTxAttrs in "exec/memattrs.h". All these headers are
indirectly pulled in via "exec/translation-block.h". Since
we will remove "exec/translation-block.h" in the next commit,
include the missing ones, otherwise we'd get errors such:
include/exec/exec-all.h:51:1: error: unknown type name 'hwaddr'
51 | hwaddr memory_region_section_get_iotlb(CPUState *cpu,
| ^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-5-philmd@linaro.org>
Move the declarations of these functions out of exec/exec-all.h
to accel/tcg/internal-common.h.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Instead of having a compile-time TARGET_HAS_PRECISE_SMC definition,
have each target set the 'precise_smc' field in the TCGCPUOps
structure.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Since the previous commit ("exec/memory.h: make devend_memop
"target defines" agnostic") there is a single use of the
DEVICE_HOST_ENDIAN definition in ram_device_mem_ops: inline
it and remove its definition altogether.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250423111625.10424-1-philmd@linaro.org>
In commit 98ed8ecfc9 ("exec: introduce target_words_bigendian()
helper") target_words_bigendian() was matching the definition it
was depending on (TARGET_WORDS_BIGENDIAN). Later in commit
ee3eb3a7ce ("Replace TARGET_WORDS_BIGENDIAN") the definition was
renamed as TARGET_BIG_ENDIAN but we didn't update the helper.
Do it now mechanically using:
$ sed -i -e s/target_words_bigendian/target_big_endian/g \
$(git grep -wl target_words_bigendian)
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20250417210025.68322-1-philmd@linaro.org>
Instead of having a compile-time TARGET_SUPPORTS_MTTCG definition,
have each target set the 'mttcg_supported' field in the TCGCPUOps
structure.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250405161320.76854-17-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Only 2 files requiring "accel/tcg/cpu-ldst.h" API do not
include it:
- accel/tcg/cpu-exec.c
- target/arm/tcg/sve_helper.c
Include it there and remove it from "exec/exec-all.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>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
We prevent common code to use this define by mistake.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250325045915.994760-19-pierrick.bouvier@linaro.org>
Richard Henderson
Jim Shu
Philippe Mathieu-Daudé
Paolo Bonzini
Jon Wilson
Peter Maydell
Markus Armbruster
Pierrick Bouvier
CLEMENT MATHIEU--DRIF
Steve Sistare
Rowan Hart
Alex Bennée
Michael Tokarev