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2023-10-22tcg/ppc: Disable TCG_REG_TB for Power9/Power10Richard Henderson1-1/+1
This appears to slightly improve performance on power9/10. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use PLD in tcg_out_goto_tbRichard Henderson1-0/+3
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use prefixed instructions in tcg_out_dupi_vecRichard Henderson1-0/+9
The prefixed instructions have a pc-relative form to use here. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use PLD in tcg_out_movi for constant poolRichard Henderson1-0/+24
The prefixed instruction has a pc-relative form to use here. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use prefixed instructions in tcg_out_mem_longRichard Henderson1-0/+66
When the offset is out of range of the non-prefixed insn, but fits the 34-bit immediate of the prefixed insn, use that. Reviewed-by: Jordan Niethe <jniethe5@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use PADDI in tcg_out_moviRichard Henderson1-0/+51
PADDI can load 34-bit immediates and 34-bit pc-relative addresses. Reviewed-by: Jordan Niethe <jniethe5@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use ADDPCIS in tcg_out_goto_tbRichard Henderson1-2/+9
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use ADDPCIS for the constant poolRichard Henderson1-0/+12
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use ADDPCIS in tcg_out_movi_intRichard Henderson1-0/+13
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Use ADDPCIS in tcg_out_tb_startRichard Henderson1-3/+22
With ISA v3.0, we can use ADDPCIS instead of BCL+MFLR to load NIA. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Reinterpret tb-relative to TB+4Richard Henderson1-5/+10
It saves one insn to load the address of TB+4 instead of TB. Adjust all of the indexing to match. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Enable direct branching tcg_out_goto_tb with TCG_REG_TBJordan Niethe1-31/+17
Direct branch patching was disabled when using TCG_REG_TB in commit 736a1588c1 ("tcg/ppc: Fix race in goto_tb implementation"). The issue with direct branch patching with TCG_REG_TB is the lack of synchronization between the new TCG_REG_TB being established and the direct branch being patched in. If each translation block is responsible for establishing its own TCG_REG_TB then there can be no synchronization issue. Make each translation block begin by setting up its own TCG_REG_TB. Use the preferred 'bcl 20,31,$+4' sequence. Signed-off-by: Jordan Niethe <jniethe5@gmail.com> [rth: Split out tcg_out_tb_start, power9 addpcis] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-22tcg/ppc: Untabify tcg-target.c.incRichard Henderson1-3/+3
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-07tcg: Correct invalid mentions of 'softmmu' by 'system-mode'Philippe Mathieu-Daudé12-26/+27
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20231004090629.37473-6-philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-10-04tcg/loongarch64: Fix buid errorgaosong1-33/+35
Fix: In file included from ../tcg/tcg.c:735: /home1/gaosong/bugfix/qemu/tcg/loongarch64/tcg-target.c.inc: In function ‘tcg_out_vec_op’: /home1/gaosong/bugfix/qemu/tcg/loongarch64/tcg-target.c.inc:1855:9: error: a label can only be part of a statement and a declaration is not a statement TCGCond cond = args[3]; ^~~~~~~ Signed-off-by: gaosong <gaosong@loongson.cn> Message-Id: <20230926075819.3602537-1-gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04tcg: Split out tcg init functions to tcg/startup.hRichard Henderson1-0/+1
The tcg/tcg.h header is a big bucket, containing stuff related to the translators and the JIT backend. The places that initialize tcg or create new threads do not need all of that, so split out these three functions to a new header. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04tcg: Remove argument to tcg_prologue_initRichard Henderson1-1/+2
We can load tcg_ctx just as easily within the callee. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04accel/tcg: Remove env_tlb()Anton Johansson2-2/+2
The function is no longer used to access the TLB, and has been replaced by cpu->neg.tlb. Signed-off-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230912153428.17816-9-anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Merge comment update patch] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-04tcg: Remove TCGContext.tlb_fast_offsetRichard Henderson1-6/+9
Now that there is no padding between CPUNegativeOffsetState and CPUArchState, this value is constant across all targets. Reviewed-by: Anton Johansson <anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03tcg: Rename cpu_env to tcg_envRichard Henderson4-164/+164
Allow the name 'cpu_env' to be used for something else. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-03Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi1-2/+2
* fix from optionrom build * fix for KVM on Apple M2 * introduce machine property "audiodev" * ui/vnc: Require audiodev= to enable audio * audio: remove QEMU_AUDIO_* and -audio-help support * audio: forbid using default audiodev backend with -audiodev and -nodefaults * remove compatibility code for old machine types * make-release: do not ship dtc sources * build system cleanups # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmUb0QgUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroOpnAf9EFXfGkXpqQ5Q8ZbVlVc5GQKofMHW # OZwamTBlp/c07+QcQiMxwLhIW0iyDhrfdCjoFSUaTA8O10FM1YrFv4SkUryYb9B3 # bmoTl4NeLvmkxpC47GEeaaBfjyM0G/9Ip9Zsuqx3u+gSzwTbkEstA2u7gcsN0tL9 # VlhMSiV82uHhRC/DJYLxr+8bRYSIm1AeuI8K/O1yags85Kztf3UiQUhePIKLznMH # BdORjD+i46xM1dE8ifpdsunm462cDWz/faAnIH0YVKBlshnQHXKTO+GDA/Fbfl51 # wFfupZXo93wwgawS7elAUzI+gwaKCPRHA8NDcukeO91hTzk6i14y04u5SQ== # =nv64 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 03 Oct 2023 04:30:00 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (24 commits) audio: forbid default audiodev backend with -nodefaults audio: propagate Error * out of audio_init vt82c686 machines: Support machine-default audiodev with fallback hw/ppc: Support machine-default audiodev with fallback hw/arm: Support machine-default audiodev with fallback Introduce machine property "audiodev" audio: remove QEMU_AUDIO_* and -audio-help support audio: simplify flow in audio_init audio: commonize voice initialization audio: return Error ** from audio_state_by_name audio: allow returning an error from the driver init audio: Require AudioState in AUD_add_capture ui/vnc: Require audiodev= to enable audio crypto: only include tls-cipher-suites in emulators scsi-disk: ensure that FORMAT UNIT commands are terminated esp: restrict non-DMA transfer length to that of available data esp: use correct type for esp_dma_enable() in sysbus_esp_gpio_demux() Makefile: build plugins before running TCG tests meson: clean up static_library keyword arguments make-release: do not ship dtc sources ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-09-29tcg: Clean up local variable shadowingPhilippe Mathieu-Daudé1-8/+8
Fix: tcg/tcg.c:2551:27: error: declaration shadows a local variable [-Werror,-Wshadow] MemOp op = get_memop(oi); ^ tcg/tcg.c:2437:12: note: previous declaration is here TCGOp *op; ^ accel/tcg/tb-maint.c:245:18: error: declaration shadows a local variable [-Werror,-Wshadow] for (int i = 0; i < V_L2_SIZE; i++) { ^ accel/tcg/tb-maint.c:210:9: note: previous declaration is here int i; ^ Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20230904161235.84651-2-philmd@linaro.org> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2023-09-29meson: clean up static_library keyword argumentsPaolo Bonzini1-2/+2
These are either built because they are dependencies of other targets, or not needed at all because they are used via extract_objects(). Mark them as "build_by_default: false"; if applicable, mark them as "fa" so that -Wl,--whole-archive does not interact with the linker script used for fuzzing. (The "fa" hack is brittle; updating to Meson 1.1 would allow using declare_dependency(objects: ...) instead). Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1044 Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-16tcg: Map code_gen_buffer with PROT_BTIRichard Henderson1-11/+30
For linux aarch64 host supporting BTI, map the buffer to require BTI instructions at branch landing pads. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-16tcg/aarch64: Emit BTI insns at jump landing padsRichard Henderson1-15/+39
The prologue is entered via "call"; the epilogue, each tb, and each goto_tb continuation point are all reached via "jump". As tcg_out_goto_long is only used by tcg_out_exit_tb, merge the two functions. Change the indirect register used to TCG_REG_TMP1, aka X17, so that the BTI condition created is "jump" instead of "jump or call". Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-16tcg: Add tcg_out_tb_start backend hookRichard Henderson11-0/+53
This hook may emit code at the beginning of the TB. Suggested-by: Jordan Niethe <jniethe5@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-16tcg: Add gvec compare with immediate and scalar operandRichard Henderson1-0/+149
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20230831030904.1194667-2-richard.henderson@linaro.org>
2023-09-16tcg/loongarch64: Implement 128-bit load & storeJiajie Chen3-1/+62
If LSX is available, use LSX instructions to implement 128-bit load & store when MO_128 is required, otherwise use two 64-bit loads & stores. Signed-off-by: Jiajie Chen <c@jia.je> Message-Id: <20230908022302.180442-17-c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower rotli_vec to vrotriJiajie Chen2-1/+22
Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-16-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower rotv_vec ops to LSXJiajie Chen2-1/+15
Lower the following ops: - rotrv_vec - rotlv_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-15-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower vector shift integer opsJiajie Chen2-1/+22
Lower the following ops: - shli_vec - shrv_vec - sarv_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-14-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower bitsel_vec to vbitselJiajie Chen3-2/+12
Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-13-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower vector shift vector opsJiajie Chen2-1/+25
Lower the following ops: - shlv_vec - shrv_vec - sarv_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-12-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower vector saturated opsJiajie Chen2-1/+33
Lower the following ops: - ssadd_vec - usadd_vec - sssub_vec - ussub_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-11-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower vector min max opsJiajie Chen2-1/+33
Lower the following ops: - smin_vec - smax_vec - umin_vec - umax_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-10-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower mul_vec to vmulJiajie Chen2-1/+9
Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-9-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower neg_vec to vnegJiajie Chen2-1/+9
Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-8-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower vector bitwise operationsJiajie Chen3-4/+50
Lower the following ops: - and_vec - andc_vec - or_vec - orc_vec - xor_vec - nor_vec - not_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-7-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower add/sub_vec to vadd/vsubJiajie Chen3-0/+63
Lower the following ops: - add_vec - sub_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-6-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower cmp_vec to vseq/vsle/vsltJiajie Chen3-0/+67
Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-5-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg: pass vece to tcg_target_const_match()Jiajie Chen11-12/+12
Pass vece to tcg_target_const_match() to allow correct interpretation of const args of vector ops. Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230908022302.180442-4-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Lower basic tcg vec ops to LSXJiajie Chen5-2/+270
LSX support on host cpu is detected via hwcap. Lower the following ops to LSX: - dup_vec - dupi_vec - dupm_vec - ld_vec - st_vec Signed-off-by: Jiajie Chen <c@jia.je> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-3-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15tcg/loongarch64: Import LSX instructionsJiajie Chen1-1/+6018
Add opcodes and encoder functions for LSX. Generated from https://github.com/jiegec/loongarch-opcodes/tree/qemu-lsx. Signed-off-by: Jiajie Chen <c@jia.je> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230908022302.180442-2-c@jia.je> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-07Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi1-1/+1
* only build util/async-teardown.c when system build is requested * target/i386: fix BQL handling of the legacy FERR interrupts * target/i386: fix memory operand size for CVTPS2PD * target/i386: Add support for AMX-COMPLEX in CPUID enumeration * compile plugins on Darwin * configure and meson cleanups * drop mkvenv support for Python 3.7 and Debian10 * add wrap file for libblkio * tweak KVM stubs # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmT5t6UUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroMmjwf+MpvVuq+nn+3PqGUXgnzJx5ccA5ne # O9Xy8+1GdlQPzBw/tPovxXDSKn3HQtBfxObn2CCE1tu/4uHWpBA1Vksn++NHdUf2 # P0yoHxGskJu5iYYTtIcNw5cH2i+AizdiXuEjhfNjqD5Y234cFoHnUApt9e3zBvVO # cwGD7WpPuSb4g38hHkV6nKcx72o7b4ejDToqUVZJ2N+RkddSqB03fSdrOru0hR7x # V+lay0DYdFszNDFm05LJzfDbcrHuSryGA91wtty7Fzj6QhR/HBHQCUZJxMB5PI7F # Zy4Zdpu60zxtSxUqeKgIi7UhNFgMcax2Hf9QEqdc/B4ARoBbboh4q4u8kQ== # =dH7/ # -----END PGP SIGNATURE----- # gpg: Signature made Thu 07 Sep 2023 07:44:37 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (51 commits) docs/system/replay: do not show removed command line option subprojects: add wrap file for libblkio sysemu/kvm: Restrict kvm_pc_setup_irq_routing() to x86 targets sysemu/kvm: Restrict kvm_has_pit_state2() to x86 targets sysemu/kvm: Restrict kvm_get_apic_state() to x86 targets sysemu/kvm: Restrict kvm_arch_get_supported_cpuid/msr() to x86 targets target/i386: Restrict declarations specific to CONFIG_KVM target/i386: Allow elision of kvm_hv_vpindex_settable() target/i386: Allow elision of kvm_enable_x2apic() target/i386: Remove unused KVM stubs target/i386/cpu-sysemu: Inline kvm_apic_in_kernel() target/i386/helper: Restrict KVM declarations to system emulation hw/i386/fw_cfg: Include missing 'cpu.h' header hw/i386/pc: Include missing 'cpu.h' header hw/i386/pc: Include missing 'sysemu/tcg.h' header Revert "mkvenv: work around broken pip installations on Debian 10" mkvenv: assume presence of importlib.metadata Python: Drop support for Python 3.7 configure: remove dead code meson: list leftover CONFIG_* symbols ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-09-07configure, meson: remove target OS symbols from config-host.makPaolo Bonzini1-1/+1
Stop applying config-host.mak to the sourcesets, since it does not have any more CONFIG_* symbols coming from the command line. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-31bulk: Do not declare function prototypes using 'extern' keywordPhilippe Mathieu-Daudé1-2/+2
By default, C function prototypes declared in headers are visible, so there is no need to declare them as 'extern' functions. Remove this redundancy in a single bulk commit; do not modify: - meson.build (used to check function availability at runtime) - pc-bios/ - libdecnumber/ - tests/ - *.c Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230605175647.88395-5-philmd@linaro.org>
2023-08-29tcg/sparc64: Disable TCG_TARGET_HAS_extr_i64_i32Richard Henderson2-12/+1
Since a59a29312660 ("tcg/sparc64: Remove sparc32plus constraints") we no longer distinguish registers with 32 vs 64 bits. Therefore we can remove support for the backend-specific type change opcodes. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-29tcg: Remove vecop_list check from tcg_gen_not_vecRichard Henderson1-4/+3
The not pattern is always available via generic expansion. See debug block in tcg_can_emit_vecop_list. Fixes: 11978f6f58 ("tcg: Fix expansion of INDEX_op_not_vec") Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-24tcg: spelling fixesMichael Tokarev3-7/+9
Acked-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Message-Id: <20230823065335.1919380-4-mjt@tls.msk.ru> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-24tcg/tcg-op: Document wswap_i64() byte patternPhilippe Mathieu-Daudé1-0/+5
Document wswap_i64(), added in commit 46be8425ff ("tcg: Implement tcg_gen_{h,w}swap_{i32,i64}"). Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230823145542.79633-8-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.1 at 2025-01-22 17:12:21 +0000