Merge tag 'pull-tcg-20240130' of https://gitlab.com/rth7680/qemu into staging

linux-user: Allow gdbstub to ignore page protection
cpu-exec: simplify jump cache management
include/exec: Cleanups towa

Merge tag 'pull-tcg-20240130' of https://gitlab.com/rth7680/qemu into staging

linux-user: Allow gdbstub to ignore page protection
cpu-exec: simplify jump cache management
include/exec: Cleanups toward building accel/tcg once

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* tag 'pull-tcg-20240130' of https://gitlab.com/rth7680/qemu: (31 commits)
target/i386: Extract x86_cpu_exec_halt() from accel/tcg/
accel/tcg: Introduce TCGCPUOps::cpu_exec_halt() handler
accel/tcg: Inline need_replay_interrupt
target/i386: Extract x86_need_replay_interrupt() from accel/tcg/
accel/tcg: Introduce TCGCPUOps::need_replay_interrupt() handler
accel/tcg: Use CPUState.cc instead of CPU_GET_CLASS in cpu-exec.c
target/loongarch: Constify loongarch_tcg_ops
include/qemu: Add TCGCPUOps typedef to typedefs.h
accel/tcg: Un-inline icount_exit_request() for clarity
accel/tcg: Rename tcg_cpus_exec() -> tcg_cpu_exec()
accel/tcg: Rename tcg_cpus_destroy() -> tcg_cpu_destroy()
accel/tcg: Rename tcg_ss[] -> tcg_specific_ss[] in meson
accel/tcg: Move perf and debuginfo support to tcg/
accel/tcg: Remove #ifdef TARGET_I386 from perf.c
tcg: Make tb_cflags() usable from target-agnostic code
accel/tcg: Make use of qemu_target_page_mask() in perf.c
target: Make qemu_target_page_mask() available for *-user
accel/tcg/cpu-exec: Use RCU_READ_LOCK_GUARD
tests/tcg: Add the PROT_NONE gdbstub test
tests/tcg: Factor out gdbstub test functions
...

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

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include/exec: Move vaddr defines to separate file

Needed to work around circular includes. vaddr is currently defined in
cpu-common.h and needed by hw/core/cpu.h, but cpu-common.h also need
cpu.h to

include/exec: Move vaddr defines to separate file

Needed to work around circular includes. vaddr is currently defined in
cpu-common.h and needed by hw/core/cpu.h, but cpu-common.h also need
cpu.h to know the size of the CPUState.

[Maybe we can instead move parts of cpu-common.h w. hw/core/cpu.h to
sort out the circular inclusion.]

Signed-off-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20240119144024.14289-7-anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[rth: Add include of vaddr.h into cpu-common.h]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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