Add qemu_excp_name() to resolve QEMU internal exception values. Add a common CPUClass::exception_name() callback so the generic exception logger can resolve architecture-specific exception values to human-readable names.
Re-use existing methods (expose prototype or refactor) when available otherwise implement new ones (AVR, X86, MicroBlaze, S390x, TriCore and Xtensa). This series is the base for consolidating exception management in accel/tcg/ (more series to be posted on top). Philippe Mathieu-Daudé (25): cpus: Add helper to log raised exceptions with '-d int' cpus: Introduce CPUClass::exception_name() handler target/alpha: Register CPUClass::exception_name() handler target/arm: Register CPUClass::exception_name() handler target/avr: Implement and register CPUClass::exception_name() target/hexagon: Register CPUClass::exception_name() handler target/hppa: Register CPUClass::exception_name() handler target/i386: Replace magic value by proper EXCP0E_PAGE definition target/i386: Implement and register CPUClass::exception_name() target/loongarch: Register CPUClass::exception_name() handler target/m68k: Register CPUClass::exception_name() handler target/microblaze: Implement and register CPUClass::exception_name() target/mips: Remove unuseful EXCP_LAST definition target/mips: Register CPUClass::exception_name() handler target/or1k: Register CPUClass::exception_name() handler target/ppc: Register CPUClass::exception_name() handler target/riscv: Register CPUClass::exception_name() handler target/rx: Unify BRK and INT trap handling target/rx: Register CPUClass::exception_name() handler target/s390x: Implement and register CPUClass::exception_name() target/sh4: Register CPUClass::exception_name() handler target/sparc: Remove well tested DEBUG_PCALL definition target/sparc: Register CPUClass::exception_name() handler target/tricore: Implement and register CPUClass::exception_name() target/xtensa: Implement and register CPUClass::exception_name() Yonggang Luo (2): target/rx: Define exception vector constants target/sh4: Define exception vector constants include/hw/core/cpu.h | 2 + target/alpha/cpu.h | 1 + target/arm/cpu.h | 2 + target/avr/cpu.h | 2 + target/hexagon/cpu_bits.h | 2 + target/hppa/cpu.h | 2 + target/i386/cpu.h | 2 + target/loongarch/internals.h | 2 + target/m68k/cpu.h | 2 + target/microblaze/cpu.h | 2 + target/mips/cpu.h | 4 +- target/mips/tcg/tcg-internal.h | 2 - target/or1k/cpu.h | 2 + target/ppc/cpu.h | 2 + target/riscv/cpu.h | 1 + target/rx/cpu.h | 14 ++++ target/rx/helper.h | 3 +- target/s390x/cpu.h | 2 + target/sh4/cpu.h | 21 +++++ target/sparc/cpu.h | 1 + target/tricore/cpu.h | 2 + target/xtensa/cpu.h | 2 + accel/tcg/cpu-exec-common.c | 38 ++++++++++ target/alpha/cpu.c | 1 + target/alpha/helper.c | 82 +++++++++++--------- target/arm/cpu.c | 1 + target/arm/helper.c | 79 +++++++++---------- target/avr/cpu.c | 19 +++++ target/hexagon/cpu.c | 37 +++++++++ target/hexagon/hexswi.c | 30 +------- target/hppa/int_helper.c | 91 +++++++++++----------- target/i386/cpu.c | 33 ++++++++ target/i386/tcg/excp_helper.c | 5 +- target/i386/tcg/seg_helper.c | 8 +- target/loongarch/cpu.c | 38 ++++++++++ target/loongarch/tcg/tcg_cpu.c | 45 ----------- target/m68k/cpu.c | 1 + target/m68k/op_helper.c | 8 +- target/microblaze/cpu.c | 17 +++++ target/mips/cpu.c | 1 + target/mips/tcg/exception.c | 12 +-- target/or1k/cpu.c | 1 + target/or1k/exception.c | 24 ++++++ target/or1k/interrupt.c | 19 +---- target/ppc/cpu_init.c | 1 + target/ppc/excp_helper.c | 5 +- target/riscv/cpu.c | 29 ++++--- target/riscv/tcg/op_helper.c | 2 +- target/rx/cpu.c | 1 + target/rx/helper.c | 62 +++++++++------ target/rx/op_helper.c | 17 ++--- target/rx/translate.c | 23 +++--- target/s390x/cpu.c | 1 + target/s390x/interrupt.c | 18 +++++ target/s390x/tcg/excp_helper.c | 6 +- target/s390x/tcg/misc_helper.c | 3 +- target/sh4/helper.c | 135 +++++++++++++++++---------------- target/sh4/op_helper.c | 16 ++-- target/sparc/cpu.c | 1 + target/sparc/int32_helper.c | 23 +++--- target/sparc/int64_helper.c | 42 +++++----- target/tricore/cpu.c | 21 +++++ target/xtensa/cpu.c | 26 +++++++ target/xtensa/exc_helper.c | 3 +- 64 files changed, 692 insertions(+), 408 deletions(-) -- 2.55.0
