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2023-09-19Merge tag 'pull-tcg-20230915-2' of https://gitlab.com/rth7680/qemu into stagingStefan Hajnoczi
*: Delete checks for old host definitions tcg/loongarch64: Generate LSX instructions fpu: Add conversions between bfloat16 and [u]int8 fpu: Handle m68k extended precision denormals properly accel/tcg: Improve cputlb i/o organization accel/tcg: Simplify tlb_plugin_lookup accel/tcg: Remove false-negative halted assertion tcg: Add gvec compare with immediate and scalar operand tcg/aarch64: Emit BTI insns at jump landing pads [Resolved conflict between CPUINFO_PMULL and CPUINFO_BTI. --Stefan] * tag 'pull-tcg-20230915-2' of https://gitlab.com/rth7680/qemu: (39 commits) tcg: Map code_gen_buffer with PROT_BTI tcg/aarch64: Emit BTI insns at jump landing pads util/cpuinfo-aarch64: Add CPUINFO_BTI tcg: Add tcg_out_tb_start backend hook fpu: Handle m68k extended precision denormals properly fpu: Add conversions between bfloat16 and [u]int8 accel/tcg: Introduce do_st16_mmio_leN accel/tcg: Introduce do_ld16_mmio_beN accel/tcg: Merge io_writex into do_st_mmio_leN accel/tcg: Merge io_readx into do_ld_mmio_beN accel/tcg: Replace direct use of io_readx/io_writex in do_{ld,st}_1 accel/tcg: Merge cpu_transaction_failed into io_failed plugin: Simplify struct qemu_plugin_hwaddr accel/tcg: Use CPUTLBEntryFull.phys_addr in io_failed accel/tcg: Split out io_prepare and io_failed accel/tcg: Simplify tlb_plugin_lookup target/arm: Use tcg_gen_gvec_cmpi for compare vs 0 tcg: Add gvec compare with immediate and scalar operand tcg/loongarch64: Implement 128-bit load & store tcg/loongarch64: Lower rotli_vec to vrotri ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-09-16util/cpuinfo-aarch64: Add CPUINFO_BTIRichard Henderson
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15host/include/aarch64: Implement clmul.hRichard Henderson
Detect PMULL in cpuinfo; implement the accel hook. Acked-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-31util: spelling fixesMichael Tokarev
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20230823065335.1919380-3-mjt@tls.msk.ru> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-07-08host/include/aarch64: Implement aes-round.hRichard Henderson
Detect AES in cpuinfo; implement the accel hooks. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-23util: Add cpuinfo-aarch64.cRichard Henderson
Move the code from tcg/. The only use of these bits so far is with respect to the atomicity of tcg operations. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>