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* tcg: Constify tcg_op_defsRichard Henderson2025-01-161-1/+1
| | | | | | | | Now that we're no longer assigning to TCGOpDef.args_ct, we can make the array constant. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Remove args_ct from TCGOpDefRichard Henderson2025-01-161-1/+1
| | | | | | | | | | | | | Introduce a new function, opcode_args_ct, to look up the argument set for an opcode. We lose the ability to assert the correctness of the map from TCGOpcode to constraint sets at startup, but we can still validate at runtime upon lookup. Rename process_op_defs to process_constraint_sets, as it now does nothing to TCGOpDef. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Only include 'tcg-has.h' when necessaryRichard Henderson2025-01-161-0/+1
| | | | | | | | | TCG_TARGET_HAS_* definitions don't need to be exposed by "tcg/tcg.h". Only include 'tcg-has.h' when necessary. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250108215156.8731-15-philmd@linaro.org>
* tcg: Silent -Wmissing-field-initializers warningPhilippe Mathieu-Daudé2023-02-271-1/+1
| | | | | | | | | | | | | | | Silent when compiling with -Wextra: tcg/i386/tcg-target.opc.h:34:1: warning: missing field 'args_ct' initializer [-Wmissing-field-initializers] DEF(x86_punpckl_vec, 1, 2, 0, IMPLVEC) ^ ../tcg/tcg-common.c:30:66: note: expanded from macro 'DEF' { #s, oargs, iargs, cargs, iargs + oargs + cargs, flags }, ^ Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20221220143532.24958-2-philmd@linaro.org>
* tcg/tci: Make tci_tb_ptr thread-localRichard Henderson2021-02-051-4/+0
| | | | | | | | | | | | | Each thread must have its own pc, even under TCI. Remove the GETPC ifdef, because GETPC is always available for helpers, and thus is always required. Move the assignment under INDEX_op_call, because the value is only visible when we make a call to a helper function. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210204014509.882821-6-richard.henderson@linaro.org>
* tcg: Search includes from the project root source directoryPhilippe Mathieu-Daudé2020-01-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently search both the root and the tcg/ directories for tcg files: $ git grep '#include "tcg/' | wc -l 28 $ git grep '#include "tcg[^/]' | wc -l 94 To simplify the preprocessor search path, unify by expliciting the tcg/ directory. Patch created mechanically by running: $ for x in \ tcg.h tcg-mo.h tcg-op.h tcg-opc.h \ tcg-op-gvec.h tcg-gvec-desc.h; do \ sed -i "s,#include \"$x\",#include \"tcg/$x\"," \ $(git grep -l "#include \"$x\""); \ done Acked-by: David Gibson <david@gibson.dropbear.id.au> (ppc parts) Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200101112303.20724-2-philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* Clean up inclusion of exec/cpu-common.hMarkus Armbruster2019-08-161-1/+0
| | | | | | | | | | migration/qemu-file.h neglects to include it even though it needs ram_addr_t. Fix that. Drop a few superfluous inclusions elsewhere. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-14-armbru@redhat.com>
* Include qemu-common.h exactly where neededMarkus Armbruster2019-06-121-1/+0
| | | | | | | | | | | | | | | | No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]
* exec: extract exec/tb-context.hPaolo Bonzini2016-05-191-0/+2
| | | | | | | | TCG backends do not need most of exec-all.h; extract what they actually need to a separate file or move it directly to tcg.h. The next patch will stop including exec-all.h from everywhere. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* tcg: Clean up includesPeter Maydell2016-01-291-0/+1
| | | | | | | | | | Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-16-git-send-email-peter.maydell@linaro.org
* tcg: Move tci_tb_ptr to -commonPeter Crosthwaite2015-09-161-0/+4
| | | | | | | | | This requires global visibility to common code. Move to tcg-common. Cc: Stefan Weil <sw@weilnetz.de> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Message-Id: <cb0340eba225ab4945aa6cf7c9013f33aa05bcf8.1441614289.git.crosthwaite.peter@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* tcg: split tcg_op_defs to -commonPeter Crosthwaite2015-09-161-0/+33
tcg_op_defs (and the _max) are both needed by the TCI disassembler. For multi-arch, tcg.c will be multiple-compiled (arch-obj) with its symbols hidden from common code. So split the definition off to new file, tcg-common.c which will remain a regular obj-y for use by both the TCI disas as well as the multiple tcg.c's. Cc: Stefan Weil <sw@weilnetz.de> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Message-Id: <4b607425886d85aee65878e4935dfad46b3e6085.1441614289.git.crosthwaite.peter@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>