Message ID | 20230503072331.1747057-1-richard.henderson@linaro.org |
---|---|
Headers | show |
Series | tcg: Build once for system, once for user | expand |
Richard Henderson <richard.henderson@linaro.org> writes: > Based-on: 20230503070656.1746170-1-richard.henderson@linaro.org > ("[PATCH v4 00/57] tcg: Improve atomicity support") > > and also > > Based-on: 20230502160846.1289975-1-richard.henderson@linaro.org > ("[PATCH 00/16] tcg: Remove TARGET_ALIGNED_ONLY") > > The goal here is only tcg/, leaving accel/tcg/ for future work. On clang-user: TEST cdsg on s390x /builds/stsquad/qemu/tcg/i386/tcg-target.c.inc:2176:17: runtime error: execution reached an unreachable program point SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /builds/stsquad/qemu/tcg/i386/tcg-target.c.inc:2176:17 in make[1]: *** [Makefile:174: run-cdsg] Error 1 make: *** [/builds/stsquad/qemu/tests/Makefile.include:56: run-tcg-tests-s390x-linux-user] Error 2 make: *** Waiting for unfinished jobs.... which is: case MO_128: { TCGLabel *l1 = NULL, *l2 = NULL; bool use_pair = h.align < MO_128; tcg_debug_assert(TCG_TARGET_REG_BITS == 64); if (!use_pair) { tcg_debug_assert(!use_movbe); /* * Atomicity requires that we use use VMOVDQA. * If we've already checked for 16-byte alignment, that's all * we need. If we arrive here with lesser alignment, then we * have determined that less than 16-byte alignment can be * satisfied with two 8-byte loads. */ So possibly the atomic prereq in the tree? > > > r~ > > > Richard Henderson (84): > tcg: Split out memory ops to tcg-op-ldst.c > tcg: Widen gen_insn_data to uint64_t > accel/tcg: Widen tcg-ldst.h addresses to uint64_t > tcg: Widen helper_{ld,st}_i128 addresses to uint64_t > tcg: Widen helper_atomic_* addresses to uint64_t > tcg: Widen tcg_gen_code pc_start argument to uint64_t > accel/tcg: Merge gen_mem_wrapped with plugin_gen_empty_mem_callback > accel/tcg: Merge do_gen_mem_cb into caller > tcg: Reduce copies for plugin_gen_mem_callbacks > accel/tcg: Widen plugin_gen_empty_mem_callback to i64 > tcg: Add addr_type to TCGContext > tcg: Remove TCGv from tcg_gen_qemu_{ld,st}_* > tcg: Remove TCGv from tcg_gen_atomic_* > tcg: Split INDEX_op_qemu_{ld,st}* for guest address size > tcg/tci: Elimnate TARGET_LONG_BITS, target_ulong > tcg/i386: Always enable TCG_TARGET_HAS_extr[lh]_i64_i32 > tcg/i386: Conditionalize tcg_out_extu_i32_i64 > tcg/i386: Adjust type of tlb_mask > tcg/i386: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg/arm: Remove TARGET_LONG_BITS > tcg/aarch64: Remove USE_GUEST_BASE > tcg/aarch64: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg/loongarch64: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg/mips: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg/ppc: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg/riscv: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg/s390x: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg/sparc64: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg: Remove TARGET_LONG_BITS, TCG_TYPE_TL > tcg: Move TCG_TYPE_TL from tcg.h to tcg-op.h > tcg: Add page_bits and page_mask to TCGContext > tcg: Add tlb_dyn_max_bits to TCGContext > tcg: Widen CPUTLBEntry comparators to 64-bits > tcg: Add tlb_fast_offset to TCGContext > tcg: Remove TCG_TARGET_TLB_DISPLACEMENT_BITS > tcg: Split out tcg/debug-assert.h > *: Add missing includes of qemu/error-report.h > *: Add missing includes of tcg/debug-assert.h > *: Add missing includes of tcg/tcg.h > tcg: Split out tcg-target-reg-bits.h > target/arm: Fix test of TCG_OVERSIZED_GUEST > tcg: Split out tcg/oversized-guest.h > tcg: Move TCGv, dup_const_tl definitions to tcg-op.h > tcg: Split tcg/tcg-op-common.h from tcg/tcg-op.h > target/arm: Include helper-gen.h in translator.h > target/hexagon: Include helper-gen.h where needed > tcg: Remove outdated comments in helper-head.h > tcg: Move TCGHelperInfo and dependencies to tcg/helper-info.h > tcg: Pass TCGHelperInfo to tcg_gen_callN > tcg: Move temp_idx and tcgv_i32_temp debug out of line > tcg: Split tcg_gen_callN > tcg: Split helper-gen.h > tcg: Split helper-proto.h > tcg: Add insn_start_words to TCGContext > tcg: Add guest_mo to TCGContext > tcg: Move TLB_FLAGS_MASK check out of get_alignment_bits > tcg: Split tcg/tcg-op-gvec.h > tcg: Remove NO_CPU_IO_DEFS > exec-all: Widen tb_page_addr_t for user-only > exec-all: Widen TranslationBlock pc and cs_base to 64-bits > tcg: Remove DEBUG_DISAS > tcg: Remove USE_TCG_OPTIMIZATIONS > tcg: Spit out exec/translation-block.h > include/exec: Remove CODE_GEN_AVG_BLOCK_SIZE > accel/tcg: Move most of gen-icount.h into translator.c > accel/tcg: Introduce translator_io_start > accel/tcg: Move translator_fake_ldb out of line > target/arm: Tidy helpers for translation > target/mips: Tidy helpers for translation > *: Add missing includes of exec/translation-block.h > *: Add missing includes of exec/exec-all.h > accel/tcg: Tidy includes for translator.[ch] > tcg: Define IN_TCG > tcg: Fix PAGE/PROT confusion > tcg: Move env defines out of NEED_CPU_H in helper-head.h > tcg: Remove target-specific headers from tcg.[ch] > plugins: Move plugin_insn_append to translator.c > plugins: Drop unused headers from exec/plugin-gen.h > disas: Move disas.c to disas/ > disas: Remove target_ulong from the interface > tcg: Split out exec/user/guest-base.h > disas: Remove target-specific headers > exec/poison: Do not poison CONFIG_SOFTMMU > tcg: Build once for system and once for user-only > > accel/tcg/tcg-runtime.h | 50 +- > include/disas/disas.h | 23 +- > include/exec/cpu-all.h | 8 +- > include/exec/cpu-defs.h | 50 +- > include/exec/cpu_ldst.h | 22 +- > include/exec/exec-all.h | 148 +- > include/exec/gen-icount.h | 83 -- > include/exec/helper-gen-common.h | 17 + > include/exec/helper-gen.h | 96 +- > include/exec/helper-head.h | 24 +- > include/exec/helper-proto-common.h | 17 + > include/exec/helper-proto.h | 72 +- > include/exec/helper-tcg.h | 75 - > include/exec/plugin-gen.h | 28 +- > include/exec/poison.h | 1 - > include/exec/tlb-common.h | 56 + > include/exec/translation-block.h | 152 ++ > include/exec/translator.h | 24 +- > include/exec/user/guest-base.h | 12 + > include/qemu/typedefs.h | 1 + > include/tcg/debug-assert.h | 17 + > include/tcg/helper-info.h | 64 + > include/tcg/insn-start-words.h | 17 + > include/tcg/oversized-guest.h | 23 + > include/tcg/tcg-ldst.h | 26 +- > include/tcg/tcg-op-common.h | 996 +++++++++++++ > include/tcg/tcg-op-gvec-common.h | 426 ++++++ > include/tcg/tcg-op-gvec.h | 444 +----- > include/tcg/tcg-op.h | 1118 ++------------- > include/tcg/tcg-opc.h | 41 +- > include/tcg/tcg.h | 153 +- > target/arm/tcg/translate.h | 5 + > target/mips/tcg/translate.h | 5 +- > target/ppc/cpu.h | 2 - > target/sparc/cpu.h | 2 - > tcg/aarch64/tcg-target-reg-bits.h | 12 + > tcg/aarch64/tcg-target.h | 1 - > tcg/arm/tcg-target-reg-bits.h | 12 + > tcg/arm/tcg-target.h | 1 - > tcg/i386/tcg-target-reg-bits.h | 16 + > tcg/i386/tcg-target.h | 9 +- > tcg/loongarch64/tcg-target-reg-bits.h | 21 + > tcg/loongarch64/tcg-target.h | 11 - > tcg/mips/tcg-target-reg-bits.h | 18 + > tcg/mips/tcg-target.h | 9 - > tcg/ppc/tcg-target-reg-bits.h | 16 + > tcg/ppc/tcg-target.h | 6 - > tcg/riscv/tcg-target-reg-bits.h | 19 + > tcg/riscv/tcg-target.h | 10 - > tcg/s390x/tcg-target-reg-bits.h | 17 + > tcg/s390x/tcg-target.h | 1 - > tcg/sparc64/tcg-target-reg-bits.h | 12 + > tcg/sparc64/tcg-target.h | 1 - > tcg/tcg-internal.h | 47 +- > tcg/tci/tcg-target-reg-bits.h | 18 + > tcg/tci/tcg-target.h | 9 - > accel/tcg/cpu-exec.c | 4 +- > accel/tcg/cputlb.c | 43 +- > accel/tcg/monitor.c | 1 + > accel/tcg/perf.c | 8 +- > accel/tcg/plugin-gen.c | 74 +- > accel/tcg/tcg-accel-ops-mttcg.c | 2 +- > accel/tcg/tcg-accel-ops-rr.c | 2 +- > accel/tcg/tcg-all.c | 1 + > accel/tcg/tcg-runtime-gvec.c | 2 +- > accel/tcg/tcg-runtime.c | 6 +- > accel/tcg/translate-all.c | 58 +- > accel/tcg/translator.c | 142 +- > accel/tcg/user-exec.c | 31 +- > disas.c => disas/disas.c | 22 +- > linux-user/elfload.c | 5 +- > target/alpha/translate.c | 18 +- > target/arm/ptw.c | 8 +- > target/arm/tcg/translate-a64.c | 38 +- > target/arm/tcg/translate-m-nocp.c | 2 - > target/arm/tcg/translate-mve.c | 4 - > target/arm/tcg/translate-neon.c | 4 - > target/arm/tcg/translate-sme.c | 7 - > target/arm/tcg/translate-sve.c | 11 - > target/arm/tcg/translate-vfp.c | 7 +- > target/arm/tcg/translate.c | 41 +- > target/avr/cpu.c | 1 + > target/avr/helper.c | 1 + > target/avr/translate.c | 6 +- > target/cris/translate.c | 8 +- > target/hexagon/genptr.c | 1 + > target/hexagon/translate.c | 7 + > target/hppa/translate.c | 10 +- > target/i386/helper.c | 3 + > target/i386/tcg/translate.c | 57 +- > target/loongarch/translate.c | 6 +- > target/m68k/translate.c | 5 +- > target/microblaze/translate.c | 6 +- > target/mips/tcg/msa_translate.c | 3 - > target/mips/tcg/mxu_translate.c | 2 - > target/mips/tcg/octeon_translate.c | 4 +- > target/mips/tcg/rel6_translate.c | 2 - > target/mips/tcg/translate.c | 53 +- > target/mips/tcg/translate_addr_const.c | 1 - > target/mips/tcg/tx79_translate.c | 4 +- > target/mips/tcg/vr54xx_translate.c | 3 - > target/nios2/translate.c | 6 +- > target/openrisc/sys_helper.c | 1 + > target/openrisc/translate.c | 13 +- > target/ppc/translate.c | 17 +- > target/riscv/cpu_helper.c | 1 + > target/riscv/translate.c | 6 +- > target/rx/cpu.c | 1 + > target/rx/op_helper.c | 1 + > target/rx/translate.c | 7 +- > target/s390x/tcg/translate.c | 10 +- > target/sh4/translate.c | 8 +- > target/sparc/translate.c | 80 +- > target/tricore/cpu.c | 1 + > target/tricore/translate.c | 7 +- > target/xtensa/translate.c | 31 +- > tcg/optimize.c | 21 +- > tcg/region.c | 22 +- > tcg/tcg-common.c | 2 + > tcg/tcg-op-gvec.c | 6 +- > tcg/tcg-op-ldst.c | 1259 +++++++++++++++++ > tcg/tcg-op-vec.c | 4 +- > tcg/tcg-op.c | 991 +------------ > tcg/tcg.c | 359 +++-- > tcg/tci.c | 96 +- > MAINTAINERS | 1 - > accel/tcg/atomic_common.c.inc | 14 +- > disas/meson.build | 4 +- > include/exec/helper-gen.h.inc | 101 ++ > include/exec/helper-info.c.inc | 95 ++ > include/exec/helper-proto.h.inc | 67 + > meson.build | 3 - > scripts/make-config-poison.sh | 5 +- > target/hexagon/idef-parser/idef-parser.y | 3 +- > target/loongarch/insn_trans/trans_extra.c.inc | 4 +- > .../insn_trans/trans_privileged.c.inc | 4 +- > target/riscv/insn_trans/trans_rvi.c.inc | 24 +- > tcg/aarch64/tcg-target.c.inc | 80 +- > tcg/arm/tcg-target.c.inc | 115 +- > tcg/i386/tcg-target.c.inc | 120 +- > tcg/loongarch64/tcg-target.c.inc | 45 +- > tcg/meson.build | 31 +- > tcg/mips/tcg-target.c.inc | 112 +- > tcg/ppc/tcg-target.c.inc | 151 +- > tcg/riscv/tcg-target.c.inc | 47 +- > tcg/s390x/tcg-target.c.inc | 62 +- > tcg/sparc64/tcg-target.c.inc | 48 +- > tcg/tci/tcg-target.c.inc | 53 +- > 148 files changed, 5143 insertions(+), 4284 deletions(-) > delete mode 100644 include/exec/gen-icount.h > create mode 100644 include/exec/helper-gen-common.h > create mode 100644 include/exec/helper-proto-common.h > delete mode 100644 include/exec/helper-tcg.h > create mode 100644 include/exec/tlb-common.h > create mode 100644 include/exec/translation-block.h > create mode 100644 include/exec/user/guest-base.h > create mode 100644 include/tcg/debug-assert.h > create mode 100644 include/tcg/helper-info.h > create mode 100644 include/tcg/insn-start-words.h > create mode 100644 include/tcg/oversized-guest.h > create mode 100644 include/tcg/tcg-op-common.h > create mode 100644 include/tcg/tcg-op-gvec-common.h > create mode 100644 tcg/aarch64/tcg-target-reg-bits.h > create mode 100644 tcg/arm/tcg-target-reg-bits.h > create mode 100644 tcg/i386/tcg-target-reg-bits.h > create mode 100644 tcg/loongarch64/tcg-target-reg-bits.h > create mode 100644 tcg/mips/tcg-target-reg-bits.h > create mode 100644 tcg/ppc/tcg-target-reg-bits.h > create mode 100644 tcg/riscv/tcg-target-reg-bits.h > create mode 100644 tcg/s390x/tcg-target-reg-bits.h > create mode 100644 tcg/sparc64/tcg-target-reg-bits.h > create mode 100644 tcg/tci/tcg-target-reg-bits.h > rename disas.c => disas/disas.c (95%) > create mode 100644 tcg/tcg-op-ldst.c > create mode 100644 include/exec/helper-gen.h.inc > create mode 100644 include/exec/helper-info.c.inc > create mode 100644 include/exec/helper-proto.h.inc