Changes for v3: * More changes for decodetree. * Cleanup exception/is_jmp logic to the point exception is removed. * Fold in Luis' isa check for prefixed insn support. * Share trans_* between prefixed and non-prefixed instructions. * Use macros to minimize the trans_* boilerplate. * Fix decode mistake for STHX/STHXU.
r~ Luis Fernando Fujita Pires (1): decodetree: Add support for 64-bit instructions Richard Henderson (29): decodetree: Introduce whex and whexC helpers decodetree: More use of f-strings decodetree: Extend argument set syntax to allow types target/ppc: Add cia field to DisasContext target/ppc: Split out decode_legacy target/ppc: Move DISAS_NORETURN setting into gen_exception* target/ppc: Remove special case for POWERPC_SYSCALL target/ppc: Remove special case for POWERPC_EXCP_TRAP target/ppc: Simplify gen_debug_exception target/ppc: Introduce DISAS_{EXIT,CHAIN}{,_UPDATE} target/ppc: Replace POWERPC_EXCP_SYNC with DISAS_EXIT target/ppc: Remove unnecessary gen_io_end calls target/ppc: Introduce gen_icount_io_start target/ppc: Replace POWERPC_EXCP_STOP with DISAS_EXIT_UPDATE target/ppc: Replace POWERPC_EXCP_BRANCH with DISAS_NORETURN target/ppc: Remove DisasContext.exception target/ppc: Move single-step check to ppc_tr_tb_stop target/ppc: Tidy exception vs exit_tb target/ppc: Mark helper_raise_exception* as noreturn target/ppc: Use translator_loop_temp_check target/ppc: Introduce macros to check isa extensions target/ppc: Add infrastructure for prefixed insns target/ppc: Move page crossing check to ppc_tr_translate_insn target/ppc: Move ADDI, ADDIS to decodetree, implement PADDI target/ppc: Implement PNOP target/ppc: Move D/DS/X-form integer loads to decodetree target/ppc: Implement prefixed integer load instructions target/ppc: Move D/DS/X-form integer stores to decodetree target/ppc: Implement prefixed integer store instructions docs/devel/decodetree.rst | 11 +- target/ppc/cpu.h | 5 +- target/ppc/helper.h | 4 +- target/ppc/insn32.decode | 91 +++ target/ppc/insn64.decode | 71 +++ tests/decode/succ_argset_type1.decode | 1 + linux-user/ppc/cpu_loop.c | 6 - target/ppc/translate.c | 672 +++++++++------------ target/ppc/translate/fixedpoint-impl.c.inc | 200 ++++++ target/ppc/translate_init.c.inc | 143 +---- scripts/decodetree.py | 172 +++--- target/ppc/meson.build | 9 + 12 files changed, 772 insertions(+), 613 deletions(-) create mode 100644 target/ppc/insn32.decode create mode 100644 target/ppc/insn64.decode create mode 100644 tests/decode/succ_argset_type1.decode create mode 100644 target/ppc/translate/fixedpoint-impl.c.inc -- 2.25.1