Merge tag 'pull-tcg-20230516-3' of https://gitlab.com/rth7680/qemu into staging

tcg/i386: Fix tcg_out_addi_ptr for win64
tcg: Implement atomicity for TCGv_i128
tcg: First quarter of cleanups for bui

Merge tag 'pull-tcg-20230516-3' of https://gitlab.com/rth7680/qemu into staging

tcg/i386: Fix tcg_out_addi_ptr for win64
tcg: Implement atomicity for TCGv_i128
tcg: First quarter of cleanups for building tcg once

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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]

* tag 'pull-tcg-20230516-3' of https://gitlab.com/rth7680/qemu: (74 commits)
tcg: Split out exec/user/guest-base.h
tcg: Add tlb_dyn_max_bits to TCGContext
tcg: Add page_bits and page_mask to TCGContext
tcg: Remove TARGET_LONG_BITS, TCG_TYPE_TL
tcg/mips: Remove TARGET_LONG_BITS, TCG_TYPE_TL
tcg/loongarch64: Remove TARGET_LONG_BITS, TCG_TYPE_TL
tcg/aarch64: Remove TARGET_LONG_BITS, TCG_TYPE_TL
tcg/aarch64: Remove USE_GUEST_BASE
tcg/arm: Remove TARGET_LONG_BITS
tcg/i386: Remove TARGET_LONG_BITS, TCG_TYPE_TL
tcg/i386: Adjust type of tlb_mask
tcg/i386: Conditionalize tcg_out_extu_i32_i64
tcg/i386: Always enable TCG_TARGET_HAS_extr[lh]_i64_i32
tcg/tci: Elimnate TARGET_LONG_BITS, target_ulong
tcg: Split INDEX_op_qemu_{ld,st}* for guest address size
tcg: Remove TCGv from tcg_gen_atomic_*
tcg: Remove TCGv from tcg_gen_qemu_{ld,st}_*
tcg: Add addr_type to TCGContext
accel/tcg: Widen plugin_gen_empty_mem_callback to i64
tcg: Reduce copies for plugin_gen_mem_callbacks
...

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

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tcg/sparc64: Use standard slow path for softmmu

Drop the target-specific trampolines for the standard slow path.
This lets us use tcg_out_helper_{ld,st}_args, and handles the new
atomicity bits with

tcg/sparc64: Use standard slow path for softmmu

Drop the target-specific trampolines for the standard slow path.
This lets us use tcg_out_helper_{ld,st}_args, and handles the new
atomicity bits within MemOp.

At the same time, use the full load/store helpers for user-only mode.
Drop inline unaligned access support for user-only mode, as it does
not handle atomicity.

Use TCG_REG_T[1-3] in the tlb lookup, instead of TCG_REG_O[0-2].
This allows the constraints to be simplified.

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

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Merge tag 'pull-tcg-20221031-2' of https://gitlab.com/rth7680/qemu into staging

Remove sparc32plus support from tcg/sparc.
target/i386: Use cpu_unwind_state_data for tpr access.
target/i386: Expand

Merge tag 'pull-tcg-20221031-2' of https://gitlab.com/rth7680/qemu into staging

Remove sparc32plus support from tcg/sparc.
target/i386: Use cpu_unwind_state_data for tpr access.
target/i386: Expand eflags updates inline
Complete cpu initialization before registration

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# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-tcg-20221031-2' of https://gitlab.com/rth7680/qemu:
tests/tcg/multiarch: Add munmap-pthread.c
accel/tcg: Complete cpu initialization before registration
target/i386: Expand eflags updates inline
accel/tcg: Remove reset_icount argument from cpu_restore_state_from_tb
accel/tcg: Remove will_exit argument from cpu_restore_state
target/openrisc: Use cpu_unwind_state_data for mfspr
target/openrisc: Always exit after mtspr npc
target/i386: Use cpu_unwind_state_data for tpr access
accel/tcg: Introduce cpu_unwind_state_data
tcg/tci: fix logic error when registering helpers via FFI
tcg/sparc64: Remove sparc32plus constraints
tcg/sparc64: Rename from tcg/sparc
tcg/sparc: Remove support for sparc32plus

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

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tcg/sparc64: Remove sparc32plus constraints

With sparc64 we need not distinguish between registers that
can hold 32-bit values and those that can hold 64-bit values.

Reviewed-by: Peter Maydell <pet

tcg/sparc64: Remove sparc32plus constraints

With sparc64 we need not distinguish between registers that
can hold 32-bit values and those that can hold 64-bit values.

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

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tcg/sparc64: Rename from tcg/sparc

Emphasize that we only support full 64-bit code generation.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@lina

tcg/sparc64: Rename from tcg/sparc

Emphasize that we only support full 64-bit code generation.

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

show more ...