Based-on: <20210720195439.626594-1-richard.hender...@linaro.org>
("tcg: breakpoint reorg")Consolidate all handling for gdb singlestep to 4 lines in cpu_tb_exec. Drop all of the code from target/*. Note that nios2 and sparc, lacked support for gdb singlestep entirely, which was a bit of a surprise. r~ Richard Henderson (23): accel/tcg: Handle gdb singlestep in cpu_tb_exec target/alpha: Drop checks for singlestep_enabled target/avr: Drop checks for singlestep_enabled target/cris: Drop checks for singlestep_enabled target/hexagon: Drop checks for singlestep_enabled target/arm: Drop checks for singlestep_enabled target/hppa: Drop checks for singlestep_enabled target/i386: Check CF_NO_GOTO_TB for dc->jmp_opt target/i386: Drop check for singlestep_enabled target/m68k: Drop checks for singlestep_enabled target/microblaze: Check CF_NO_GOTO_TB for DISAS_JUMP target/microblaze: Drop checks for singlestep_enabled target/mips: Fix single stepping target/mips: Drop exit checks for singlestep_enabled target/openrisc: Drop checks for singlestep_enabled target/ppc: Drop exit checks for singlestep_enabled target/riscv: Remove dead code after exception target/riscv: Remove exit_tb and lookup_and_goto_ptr target/rx: Drop checks for singlestep_enabled target/s390x: Drop check for singlestep_enabled target/sh4: Drop check for singlestep_enabled target/tricore: Drop check for singlestep_enabled target/xtensa: Drop check for singlestep_enabled target/i386/helper.h | 1 - target/rx/helper.h | 1 - target/sh4/helper.h | 1 - target/tricore/helper.h | 1 - accel/tcg/cpu-exec.c | 11 +++ target/alpha/translate.c | 13 +--- target/arm/translate-a64.c | 10 +-- target/arm/translate.c | 36 ++------- target/avr/translate.c | 19 +---- target/cris/translate.c | 16 ---- target/hexagon/translate.c | 12 +-- target/hppa/translate.c | 17 +---- target/i386/tcg/misc_helper.c | 8 -- target/i386/tcg/translate.c | 9 +-- target/m68k/translate.c | 44 +++-------- target/microblaze/translate.c | 18 +---- target/mips/tcg/translate.c | 75 +++++++++---------- target/openrisc/translate.c | 18 +---- target/ppc/translate.c | 38 ++-------- target/riscv/translate.c | 29 +------ target/rx/op_helper.c | 8 -- target/rx/translate.c | 12 +-- target/s390x/tcg/translate.c | 8 +- target/sh4/op_helper.c | 5 -- target/sh4/translate.c | 14 +--- target/tricore/op_helper.c | 7 -- target/tricore/translate.c | 14 +--- target/xtensa/translate.c | 25 ++----- .../riscv/insn_trans/trans_privileged.c.inc | 10 +-- target/riscv/insn_trans/trans_rvi.c.inc | 6 +- target/riscv/insn_trans/trans_rvv.c.inc | 2 +- 31 files changed, 118 insertions(+), 370 deletions(-) -- 2.25.1
