History log of /qemu/target/tricore/helper.c (Results 1 – 25 of 56)
Revision Date Author Comments
# fc524567 24-Apr-2025 Stefan Hajnoczi <stefanha@redhat.com>

Merge tag 'pull-tcg-20250423' of https://gitlab.com/rth7680/qemu into staging

meson: Introduce top-level libuser_ss and libsystem_ss
meson: Add hw_common_arch dictionary
accel/tcg: Lots of cleanups

Merge tag 'pull-tcg-20250423' of https://gitlab.com/rth7680/qemu into staging

meson: Introduce top-level libuser_ss and libsystem_ss
meson: Add hw_common_arch dictionary
accel/tcg: Lots of cleanups to enable build once for:
user-exec-stub.c,
plugin-gen.c,
translator.c
page-vary: Restrict scope of TARGET_PAGE_BITS_MIN
tcg: Always define TARGET_INSN_START_EXTRA_WORDS
tcg: Convert TARGET_GUEST_DEFAULT_MO to TCGCPUOps::guest_default_memory_order
tcg: Convert TARGET_SUPPORTS_MTTCG to TCGCPUOps::mttcg_supported field
target/riscv: Do not expose rv128 CPU on user mode emulation

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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-tcg-20250423' of https://gitlab.com/rth7680/qemu: (148 commits)
tcg: Convert TARGET_SUPPORTS_MTTCG to TCGCPUOps::mttcg_supported field
target/i386: Remove AccelCPUClass::cpu_class_init need
target/riscv: Remove AccelCPUClass::cpu_class_init need
accel/tcg: Move mttcg warning to tcg_init_machine
tcg: Convert TCGState::mttcg_enabled to TriState
accel/tcg: Remove mttcg_enabled
tcg: Move qemu_tcg_mttcg_enabled() to 'system/tcg.h'
tcg: Pass max_threads not max_cpus to tcg_init
tcg: Move cpu_req_mo() macro to target-agnostic 'backend-ldst.h'
tcg: Remove the TCG_GUEST_DEFAULT_MO definition globally
tcg: Have tcg_req_mo() use TCGCPUOps::guest_default_memory_order
tcg: Propagate CPUState argument to cpu_req_mo()
tcg: Remove use of TCG_GUEST_DEFAULT_MO in tb_gen_code()
tcg: Define guest_default_memory_order in TCGCPUOps
tcg: Simplify tcg_req_mo() macro
tcg: Always define TCG_GUEST_DEFAULT_MO
exec: Do not include 'accel/tcg/cpu-ldst.h' in 'exec-all.h'
exec: Restrict 'cpu_ldst.h' to accel/tcg/
exec: Restrict 'cpu-ldst-common.h' to accel/tcg/
tcg: Always define TARGET_INSN_START_EXTRA_WORDS
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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# 9c2ff9cd 31-Mar-2025 Pierrick Bouvier <pierrick.bouvier@linaro.org>

exec/cpu-all: remove exec/target_page include

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Hende

exec/cpu-all: remove exec/target_page include

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>

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# efe25c26 13-Mar-2025 Richard Henderson <richard.henderson@linaro.org>

include/exec: Split out accel/tcg/cpu-mmu-index.h

The implementation of cpu_mmu_index was split between cpu-common.h
and cpu-all.h, depending on CONFIG_USER_ONLY. We already have the
plumbing commo

include/exec: Split out accel/tcg/cpu-mmu-index.h

The implementation of cpu_mmu_index was split between cpu-common.h
and cpu-all.h, depending on CONFIG_USER_ONLY. We already have the
plumbing common to user and system mode. Using MMU_USER_IDX
requires the cpu.h for a specific target, and so is restricted to
when we're compiling per-target.

Include the new header only where needed.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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# d9a4282c 09-Mar-2025 Stefan Hajnoczi <stefanha@redhat.com>

Merge tag 'pull-tcg-20250308' of https://gitlab.com/rth7680/qemu into staging

include/qemu: Tidy atomic128 headers.
include/exec: Split out cpu-interrupt.h
include/exec: Split many tlb_* declaration

Merge tag 'pull-tcg-20250308' of https://gitlab.com/rth7680/qemu into staging

include/qemu: Tidy atomic128 headers.
include/exec: Split out cpu-interrupt.h
include/exec: Split many tlb_* declarations to cputlb.h
include/accel/tcg: Split out getpc.h
accel/tcg: system: Compile some files once
linux-user/main: Allow setting tb-size

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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-tcg-20250308' of https://gitlab.com/rth7680/qemu: (23 commits)
accel/tcg: Build tcg-runtime-gvec.c once
accel/tcg: Build tcg-runtime.c once
qemu/atomic128: Include missing 'qemu/atomic.h' header
qemu/atomic: Rename atomic128-ldst.h headers using .h.inc suffix
qemu/atomic: Rename atomic128-cas.h headers using .h.inc suffix
accel/tcg: Split out getpc.h
accel/tcg: Restrict GETPC_ADJ to 'tb-internal.h'
accel/tcg: Build tcg-accel-ops-mttcg.c once
accel/tcg: Build tcg-accel-ops-rr.c once
accel/tcg: Build tcg-accel-ops-icount.c once
accel/tcg: Build tcg-accel-ops.c once
system: Build watchpoint.c once
exec: Declare tlb_flush*() in 'exec/cputlb.h'
exec: Declare tlb_hit*() in 'exec/cputlb.h'
exec: Declare tlb_set_page() in 'exec/cputlb.h'
exec: Declare tlb_set_page_with_attrs() in 'exec/cputlb.h'
exec: Declare tlb_set_page_full() in 'exec/cputlb.h'
exec: Declare tlb_reset_dirty*() in 'exec/cputlb.h'
accel/tcg: Compile watchpoint.c once
include/exec: Split out exec/cpu-interrupt.h
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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# eb9b25c6 14-Nov-2024 Philippe Mathieu-Daudé <philmd@linaro.org>

exec: Declare tlb_set_page() in 'exec/cputlb.h'

Move CPU TLB related methods to "exec/cputlb.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bo

exec: Declare tlb_set_page() in 'exec/cputlb.h'

Move CPU TLB related methods to "exec/cputlb.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20241114011310.3615-18-philmd@linaro.org>

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# afbcca0e 12-Feb-2025 Stefan Hajnoczi <stefanha@redhat.com>

Merge tag 'pull-target-arm-20250211' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* target/alpha: Don't corrupt error_code with unknown softfloat flags
* targe

Merge tag 'pull-target-arm-20250211' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* target/alpha: Don't corrupt error_code with unknown softfloat flags
* target/arm: Implement FEAT_AFP and FEAT_RPRES

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# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20250211' of https://git.linaro.org/people/pmaydell/qemu-arm: (68 commits)
target/arm: Sink fp_status and fpcr access into do_fmlal*
target/arm: Read fz16 from env->vfp.fpcr
target/arm: Simplify DO_VFP_cmp in vfp_helper.c
target/arm: Simplify fp_status indexing in mve_helper.c
target/arm: Remove fp_status_a32
target/arm: Remove fp_status_a64
target/arm: Remove fp_status_f16_a32
target/arm: Remove fp_status_f16_a64
target/arm: Remove ah_fp_status
target/arm: Remove ah_fp_status_f16
target/arm: Remove standard_fp_status
target/arm: Remove standard_fp_status_f16
target/arm: Introduce CPUARMState.vfp.fp_status[]
target/arm: Enable FEAT_RPRES for -cpu max
target/arm: Implement increased precision FRSQRTE
target/arm: Implement increased precision FRECPE
target/arm: Plumb FEAT_RPRES frecpe and frsqrte through to new helper
target/arm: Enable FEAT_AFP for '-cpu max'
target/arm: Handle FPCR.AH in SVE FMLSLB, FMLSLT (vectors)
target/arm: Handle FPCR.AH in SVE FMLSL (indexed)
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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# 28f13bcc 01-Feb-2025 Peter Maydell <peter.maydell@linaro.org>

fpu: allow flushing of output denormals to be after rounding

Currently we handle flushing of output denormals in uncanon_normal
always before we deal with rounding. This works for architectures
tha

fpu: allow flushing of output denormals to be after rounding

Currently we handle flushing of output denormals in uncanon_normal
always before we deal with rounding. This works for architectures
that detect tininess before rounding, but is usually not the right
place when the architecture detects tininess after rounding. For
example, for x86 the SDM states that the MXCSR FTZ control bit causes
outputs to be flushed to zero "when it detects a floating-point
underflow condition". This means that we mustn't flush to zero if
the input is such that after rounding it is no longer tiny.

At least one of our guest architectures does underflow detection
after rounding but flushing of denormals before rounding (MIPS MSA);
this means we need to have a config knob for this that is separate
from our existing tininess_before_rounding setting.

Add an ftz_detection flag. For consistency with
tininess_before_rounding, we make it default to "detect ftz after
rounding"; this means that we need to explicitly set the flag to
"detect ftz before rounding" on every existing architecture that sets
flush_to_zero, so that this commit has no behaviour change.
(This means more code change here but for the long term a less
confusing API.)

For several architectures the current behaviour is either
definitely or possibly wrong; annotate those with TODO comments.
These architectures are definitely wrong (and should detect
ftz after rounding):
* x86
* Alpha

For these architectures the spec is unclear:
* MIPS (for non-MSA)
* RX
* SH4

PA-RISC makes ftz detection IMPDEF, but we aren't setting the
"tininess before rounding" setting that we ought to.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

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# 2a182345 12-Dec-2024 Stefan Hajnoczi <stefanha@redhat.com>

Merge tag 'pull-target-arm-20241211' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* hw/net/lan9118: Extract PHY model, reuse with imx_fec, fix bugs
* fpu: Make

Merge tag 'pull-target-arm-20241211' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* hw/net/lan9118: Extract PHY model, reuse with imx_fec, fix bugs
* fpu: Make muladd NaN handling runtime-selected, not compile-time
* fpu: Make default NaN pattern runtime-selected, not compile-time
* fpu: Minor NaN-related cleanups
* MAINTAINERS: email address updates

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# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20241211' of https://git.linaro.org/people/pmaydell/qemu-arm: (72 commits)
MAINTAINERS: Add correct email address for Vikram Garhwal
MAINTAINERS: update email address for Leif Lindholm
softfloat: Replace WHICH with RET in parts_pick_nan
softfloat: Sink frac_cmp in parts_pick_nan until needed
softfloat: Share code between parts_pick_nan cases
softfloat: Inline pickNaN
softfloat: Use parts_pick_nan in propagateFloatx80NaN
softfloat: Move propagateFloatx80NaN to softfloat.c
softfloat: Pad array size in pick_nan_muladd
softfloat: Remove which from parts_pick_nan_muladd
softfloat: Use goto for default nan case in pick_nan_muladd
softfloat: Inline pickNaNMulAdd
fpu: Remove default handling for dnan_pattern
target/tricore: Set default NaN pattern explicitly
target/riscv: Set default NaN pattern explicitly
target/hexagon: Set default NaN pattern explicitly
target/xtensa: Set default NaN pattern explicitly
target/sparc: Set default NaN pattern explicitly
target/s390x: Set default NaN pattern explicitly
target/rx: Set default NaN pattern explicitly
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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# d921f8fd 11-Dec-2024 Peter Maydell <peter.maydell@linaro.org>

target/tricore: Set default NaN pattern explicitly

Set the default NaN pattern explicitly for tricore.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richar

target/tricore: Set default NaN pattern explicitly

Set the default NaN pattern explicitly for tricore.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241202131347.498124-54-peter.maydell@linaro.org

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# 873f9ca3 06-May-2024 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'accel-20240506' of https://github.com/philmd/qemu into staging

Accelerator patches

- Extract page-protection definitions to page-protection.h
- Rework in accel/tcg in preparation of extr

Merge tag 'accel-20240506' of https://github.com/philmd/qemu into staging

Accelerator patches

- Extract page-protection definitions to page-protection.h
- Rework in accel/tcg in preparation of extracting TCG fields from CPUState
- More uses of get_task_state() in user emulation
- Xen refactors in preparation for adding multiple map caches (Juergen & Edgar)
- MAINTAINERS updates (Aleksandar and Bin)

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* tag 'accel-20240506' of https://github.com/philmd/qemu: (28 commits)
MAINTAINERS: Update my email address
MAINTAINERS: Update Aleksandar Rikalo email
system: Pass RAM MemoryRegion and is_write in xen_map_cache()
xen: mapcache: Break out xen_map_cache_init_single()
xen: mapcache: Break out xen_invalidate_map_cache_single()
xen: mapcache: Refactor xen_invalidate_map_cache_entry_unlocked
xen: mapcache: Refactor xen_replace_cache_entry_unlocked
xen: mapcache: Break out xen_ram_addr_from_mapcache_single
xen: mapcache: Refactor xen_remap_bucket for multi-instance
xen: mapcache: Refactor xen_map_cache for multi-instance
xen: mapcache: Refactor lock functions for multi-instance
xen: let xen_ram_addr_from_mapcache() return -1 in case of not found entry
system: let qemu_map_ram_ptr() use qemu_ram_ptr_length()
user: Use get_task_state() helper
user: Declare get_task_state() once in 'accel/tcg/vcpu-state.h'
user: Forward declare TaskState type definition
accel/tcg: Move @plugin_mem_cbs from CPUState to CPUNegativeOffsetState
accel/tcg: Restrict cpu_plugin_mem_cbs_enabled() to TCG
accel/tcg: Restrict qemu_plugin_vcpu_exit_hook() to TCG plugins
accel/tcg: Update CPUNegativeOffsetState::can_do_io field documentation
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...


# 74781c08 06-Dec-2023 Philippe Mathieu-Daudé <philmd@linaro.org>

exec/cpu: Extract page-protection definitions to page-protection.h

Extract page-protection definitions from "exec/cpu-all.h"
to "exec/page-protection.h".

The list of files requiring the new header

exec/cpu: Extract page-protection definitions to page-protection.h

Extract page-protection definitions from "exec/cpu-all.h"
to "exec/page-protection.h".

The list of files requiring the new header was generated
using:

$ git grep -wE \
'PAGE_(READ|WRITE|EXEC|RWX|VALID|ANON|RESERVED|TARGET_.|PASSTHROUGH)'

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Nicholas Piggin <npiggin@gmail.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240427155714.53669-3-philmd@linaro.org>

show more ...


# 38a23eb3 26-Mar-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'hw-misc-20240326' of https://github.com/philmd/qemu into staging

Misc HW patch queue

[hw]
- Do not silently overwrite 'io_timeout' property in scsi-generic (Lorenz)
- Propagate period wh

Merge tag 'hw-misc-20240326' of https://github.com/philmd/qemu into staging

Misc HW patch queue

[hw]
- Do not silently overwrite 'io_timeout' property in scsi-generic (Lorenz)
- Propagate period when enabling a clock in stm32l4x5 mux (Arnaud, Phil)
- Add missing smbios_get_table_legacy() stub (Igor)
- Append a space in gpa2hva() HMP error message (Yao)
- Fix compiler warning in 'execlog' plugin (Yao)

[target]
- i386: Enable page walking from MMIO memory (Gregory, Jonathan)
- tricore: Use correct string format in cpu_tlb_fill (Phil)

[docs]
- Fix formatting in amigang.rst (Zoltan)

[ui]
- Fix cocoa regression in platform fullscreen toggling (Akihiko)

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# gpg: Signature made Tue 26 Mar 2024 15:43:06 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20240326' of https://github.com/philmd/qemu:
ui/cocoa: Use NSTrackingInVisibleRect
ui/cocoa: Resize window after toggling zoom-to-fit
ui/cocoa: Fix aspect ratio
hw/smbios: add stub for smbios_get_table_legacy()
contrib/plugins/execlog: Fix compiler warning
docs/system/ppc/amigang.rst: Fix formatting
hw/misc/stm32l4x5_rcc: Propagate period when enabling a clock
hw/misc/stm32l4x5_rcc: Inline clock_update() in clock_mux_update()
hw/clock: Let clock_set_mul_div() return a boolean value
target/tricore/helper: Use correct string format in cpu_tlb_fill()
monitor/hmp-cmds-target: Append a space in error message in gpa2hva()
hw/scsi/scsi-generic: Fix io_timeout property not applying
target/i386/tcg: Enable page walking from MMIO memory

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# e66d7414 19-Mar-2024 Philippe Mathieu-Daudé <philmd@linaro.org>

target/tricore/helper: Use correct string format in cpu_tlb_fill()

'address' got converted from target_ulong to vaddr in commit
68d6eee73c ("target/tricore: Convert to CPUClass::tlb_fill").
Use the

target/tricore/helper: Use correct string format in cpu_tlb_fill()

'address' got converted from target_ulong to vaddr in commit
68d6eee73c ("target/tricore: Convert to CPUClass::tlb_fill").
Use the corresponding format string to avoid casting.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240319051413.6956-1-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>

show more ...


# e692f9c6 12-Mar-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu into staging

* Add missing ERRP_GUARD() statements in functions that need it
* Prefer fast cpu_env() over slower CPU QOM cast mac

Merge tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu into staging

* Add missing ERRP_GUARD() statements in functions that need it
* Prefer fast cpu_env() over slower CPU QOM cast macro

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# gpg: Signature made Tue 12 Mar 2024 11:35:50 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2024-03-12' of https://gitlab.com/thuth/qemu: (55 commits)
user: Prefer fast cpu_env() over slower CPU QOM cast macro
target/xtensa: Prefer fast cpu_env() over slower CPU QOM cast macro
target/tricore: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sparc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/sh4: Prefer fast cpu_env() over slower CPU QOM cast macro
target/rx: Prefer fast cpu_env() over slower CPU QOM cast macro
target/ppc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/openrisc: Prefer fast cpu_env() over slower CPU QOM cast macro
target/nios2: Prefer fast cpu_env() over slower CPU QOM cast macro
target/mips: Prefer fast cpu_env() over slower CPU QOM cast macro
target/microblaze: Prefer fast cpu_env() over slower CPU QOM cast macro
target/m68k: Prefer fast cpu_env() over slower CPU QOM cast macro
target/loongarch: Prefer fast cpu_env() over slower CPU QOM cast macro
target/i386/hvf: Use CPUState typedef
target/hexagon: Prefer fast cpu_env() over slower CPU QOM cast macro
target/cris: Prefer fast cpu_env() over slower CPU QOM cast macro
target/avr: Prefer fast cpu_env() over slower CPU QOM cast macro
target/alpha: Prefer fast cpu_env() over slower CPU QOM cast macro
target: Replace CPU_GET_CLASS(cpu -> obj) in cpu_reset_hold() handler
bulk: Call in place single use cpu_env()
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 39ac0bac 29-Jan-2024 Philippe Mathieu-Daudé <philmd@linaro.org>

target/tricore: Prefer fast cpu_env() over slower CPU QOM cast macro

Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.

Signed-off-by: Phi

target/tricore: Prefer fast cpu_env() over slower CPU QOM cast macro

Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-ID: <20240129164514.73104-28-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...


# 10eab96e 03-Feb-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'pull-tcg-20240202-2' of https://gitlab.com/rth7680/qemu into staging

tests/tcg: Fix multiarch/gdbstub/prot-none.py
hw/core: Convert cpu_mmu_index to a CPUClass hook
tcg/loongarch64: Set v

Merge tag 'pull-tcg-20240202-2' of https://gitlab.com/rth7680/qemu into staging

tests/tcg: Fix multiarch/gdbstub/prot-none.py
hw/core: Convert cpu_mmu_index to a CPUClass hook
tcg/loongarch64: Set vector registers call clobbered
target/sparc: floating-point cleanup
linux-user/aarch64: Add padding before __kernel_rt_sigreturn

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# gpg: Signature made Sat 03 Feb 2024 07:04:09 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-tcg-20240202-2' of https://gitlab.com/rth7680/qemu: (58 commits)
linux-user/aarch64: Add padding before __kernel_rt_sigreturn
target/sparc: Remove FSR_FTT_NMASK, FSR_FTT_CEXC_NMASK
target/sparc: Split fcc out of env->fsr
target/sparc: Remove cpu_fsr
target/sparc: Split cexc and ftt from env->fsr
target/sparc: Merge check_ieee_exceptions with FPop helpers
target/sparc: Clear cexc and ftt in do_check_ieee_exceptions
target/sparc: Split ver from env->fsr
target/sparc: Introduce cpu_get_fsr, cpu_put_fsr
target/sparc: Remove qt0, qt1 temporaries
target/sparc: Use i128 for Fdmulq
target/sparc: Use i128 for FdTOq, FxTOq
target/sparc: Use i128 for FsTOq, FiTOq
target/sparc: Use i128 for FCMPq, FCMPEq
target/sparc: Use i128 for FqTOd, FqTOx
target/sparc: Use i128 for FqTOs, FqTOi
target/sparc: Use i128 for FADDq, FSUBq, FMULq, FDIVq
target/sparc: Use i128 for FSQRTq
target/sparc: Inline FNEG, FABS
target/sparc: Introduce gen_{load,store}_fpr_Q
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 3b916140 29-Jan-2024 Richard Henderson <richard.henderson@linaro.org>

include/exec: Change cpu_mmu_index argument to CPUState

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>


# 0c1eccd3 05-Jan-2024 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'hw-cpus-20240105' of https://github.com/philmd/qemu into staging

HW core patch queue

- Unify CPU QOM type checks (Gavin)
- Simplify uses of some CPU related property (Philippe)
(start-

Merge tag 'hw-cpus-20240105' of https://github.com/philmd/qemu into staging

HW core patch queue

- Unify CPU QOM type checks (Gavin)
- Simplify uses of some CPU related property (Philippe)
(start-powered-off, ARM reset-cbar and mp-affinity)
- Header and documentation cleanups (Zhao, Philippe)
- Have Memory API return boolean indicating possible error
- Fix frame filter mask in CAN sja1000 model (Pavel)
- QOM embed MCF5206 timer into SoC (Thomas)
- Simplify LEON3 qemu_irq_ack handler (Clément)

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# gpg: Signature made Fri 05 Jan 2024 15:41:16 GMT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-cpus-20240105' of https://github.com/philmd/qemu: (71 commits)
target/sparc: Simplify qemu_irq_ack
hw/net/can/sja1000: fix bug for single acceptance filter and standard frame
hw/m68k/mcf5206: Embed m5206_timer_state in m5206_mbar_state
hw/pci-host/raven: Propagate error in raven_realize()
hw/nvram: Simplify memory_region_init_rom_device() calls
hw/misc: Simplify memory_region_init_ram_from_fd() calls
hw/sparc: Simplify memory_region_init_ram_nomigrate() calls
hw/arm: Simplify memory_region_init_rom() calls
hw: Simplify memory_region_init_ram() calls
misc: Simplify qemu_prealloc_mem() calls
util/oslib: Have qemu_prealloc_mem() handler return a boolean
backends: Reduce variable scope in host_memory_backend_memory_complete
backends: Have HostMemoryBackendClass::alloc() handler return a boolean
backends: Simplify host_memory_backend_memory_complete()
backends: Use g_autofree in HostMemoryBackendClass::alloc() handlers
memory: Have memory_region_init_ram_from_fd() handler return a boolean
memory: Have memory_region_init_ram_from_file() handler return a boolean
memory: Have memory_region_init_resizeable_ram() return a boolean
memory: Have memory_region_init_rom_device() handler return a boolean
memory: Simplify memory_region_init_rom_device_nomigrate() calls
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...


# 40b807e2 14-Nov-2023 Gavin Shan <gshan@redhat.com>

target/tricore: Use generic cpu_list()

No changes in the output from the following command.

[gshan@gshan q]$ ./build/qemu-system-tricore -cpu ?
Available CPUs:
tc1796
tc1797
tc27x
tc37x

Si

target/tricore: Use generic cpu_list()

No changes in the output from the following command.

[gshan@gshan q]$ ./build/qemu-system-tricore -cpu ?
Available CPUs:
tc1796
tc1797
tc27x
tc37x

Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231114235628.534334-21-gshan@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...


# a3108b2d 02-Oct-2023 Stefan Hajnoczi <stefanha@redhat.com>

Merge tag 'pull-tricore-20230929' of https://github.com/bkoppelmann/qemu into staging

- Add FTOU, CRCN, FTOHP, and HPTOF insns

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Merge tag 'pull-tricore-20230929' of https://github.com/bkoppelmann/qemu into staging

- Add FTOU, CRCN, FTOHP, and HPTOF insns

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# gpg: using RSA key 6E636A7E83F2DD0CFA6E6E370AD2C6396B69CA14
# gpg: issuer "kbastian@mail.uni-paderborn.de"
# gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>" [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: 6E63 6A7E 83F2 DD0C FA6E 6E37 0AD2 C639 6B69 CA14

* tag 'pull-tricore-20230929' of https://github.com/bkoppelmann/qemu:
target/tricore: Change effective address (ea) to target_ulong
target/tricore: Remove CSFRs from cpu.h
tests/tcg: Reset result register after each test
hw/tricore: Log failing test in testdevice
tests/tcg/tricore: Extended and non-extened regs now match
target/tricore: Fix FTOUZ being ISA v1.3.1 up
target/tricore: Replace cpu_*_code with translator_*
target/tricore: Swap src and dst reg for RCRR_INSERT
target/tricore: Fix RCPW/RRPW_INSERT insns for width = 0
target/tricore: Implement hptof insn
target/tricore: Implement ftohp insn
target/tricore: Clarify special case for FTOUZ insn
target/tricore: Implement FTOU insn
target/tricore: Correctly handle FPU RM from PSW
target/tricore: Implement CRCN insn
tests/tcg/tricore: Bump cpu to tc37x

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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# 815061b9 28-Aug-2023 Bastian Koppelmann <kbastian@mail.uni-paderborn.de>

target/tricore: Implement ftohp insn

reported in https://gitlab.com/qemu-project/qemu/-/issues/1667

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bastian Koppelmann <

target/tricore: Implement ftohp insn

reported in https://gitlab.com/qemu-project/qemu/-/issues/1667

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-ID: <20230828112651.522058-7-kbastian@mail.uni-paderborn.de>

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# ce64babd 28-Aug-2023 Bastian Koppelmann <kbastian@mail.uni-paderborn.de>

target/tricore: Correctly handle FPU RM from PSW

when we reconstructed PSW using psw_read(), we were trying to clear the
cached USB bits out of env->PSW. The mask was wrong and we would clear
PSW.RM

target/tricore: Correctly handle FPU RM from PSW

when we reconstructed PSW using psw_read(), we were trying to clear the
cached USB bits out of env->PSW. The mask was wrong and we would clear
PSW.RM as well.

when we write the PSW using psw_write() we update the rounding modes in
env->fp_status for softfloat. The order of bits used by TriCore is not
the one used by softfloat.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-ID: <20230828112651.522058-4-kbastian@mail.uni-paderborn.de>

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# 0b58dc45 25-Jul-2023 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial-patches 25-07-2023

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Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial-patches 25-07-2023

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# gpg: Signature made Tue 25 Jul 2023 15:23:52 BST
# gpg: using RSA key 7B73BAD68BE7A2C289314B22701B4F6B1A693E59
# gpg: issuer "mjt@tls.msk.ru"
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" [full]
# gpg: aka "Michael Tokarev <mjt@corpit.ru>" [full]
# gpg: aka "Michael Tokarev <mjt@debian.org>" [full]
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: 7B73 BAD6 8BE7 A2C2 8931 4B22 701B 4F6B 1A69 3E59

* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu:
qapi: Correct "eg." to "e.g." in documentation
hw/pci: add comment to explain checking for available function 0 in pci hotplug
target/tricore: Rename tricore_feature
hw/9pfs: spelling fixes
other architectures: spelling fixes
arm: spelling fixes
s390x: spelling fixes
migration: spelling fixes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# d59f0c92 25-Jul-2023 Peter Maydell <peter.maydell@linaro.org>

Merge tag 'misc-fixes-20230725' of https://github.com/philmd/qemu into staging

Misc patches queue

hw/sd/sdhci: Default I/O ops to little endian
hw/mips/loongson3-virt: Only use default USB if avail

Merge tag 'misc-fixes-20230725' of https://github.com/philmd/qemu into staging

Misc patches queue

hw/sd/sdhci: Default I/O ops to little endian
hw/mips/loongson3-virt: Only use default USB if available
hw/char/escc: Implement loopback mode to allow self-testing
target/mips: Avoid overruns and shifts by negative number
target/sparc: Handle FPRS correctly on big-endian hosts
target/tricore: Rename tricore_feature to avoid clash with libcapstone

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# gpg: Signature made Tue 25 Jul 2023 15:55:07 BST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'misc-fixes-20230725' of https://github.com/philmd/qemu:
target/tricore: Rename tricore_feature
target/sparc: Handle FPRS correctly on big-endian hosts
target/mips: Avoid shift by negative number in page_table_walk_refill()
target/mips: Pass directory/leaf shift values to walk_directory()
target/mips/mxu: Avoid overrun in gen_mxu_q8adde()
target/mips/mxu: Avoid overrun in gen_mxu_S32SLT()
target/mips/mxu: Replace magic array size by its definition
hw/char/escc: Implement loopback mode
hw/mips: Improve the default USB settings in the loongson3-virt machine
hw/sd/sdhci: Do not force sdhci_mmio_*_ops onto all SD controllers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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# 8c0e8ed3 21-Jul-2023 Bastian Koppelmann <kbastian@mail.uni-paderborn.de>

target/tricore: Rename tricore_feature

this name is used by capstone and will lead to a build failure of QEMU,
when capstone is enabled. So we rename it to tricore_has_feature(), to
match has_featur

target/tricore: Rename tricore_feature

this name is used by capstone and will lead to a build failure of QEMU,
when capstone is enabled. So we rename it to tricore_has_feature(), to
match has_feature() in translate.c.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1774
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

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