This patch series try to improve the SH4 target by using the (more or less) recently introduced TCG features. It also fixes some issues spot when writting the patches (linking of TB with different flags, SH4-A specific instructions allowed on SH4) and correctly trap unaligned accesses.
Aurelien Jarno (14): target/sh4: split ctx->flags into ctx->tbflags and ctx->envflags target/sh4: get rid of DELAY_SLOT_CLEARME target/sh4: do not include DELAY_SLOT_TRUE in the TB state target/sh4: move DELAY_SLOT_TRUE flag into a separate global target/sh4: fix BS_STOP exit target/sh4: fix BS_EXCP exit target/sh4: only save flags state at the end of the TB target/sh4: fold ctx->bstate = BS_BRANCH into gen_conditional_jump target/sh4: optimize gen_store_fpr64 target/sh4: optimize gen_write_sr using extract op target/sh4: generate fences for SH4 target/sh4: implement tas.b using atomic helper target/sh4: movua.l is an SH4-A only instruction target/sh4: trap unaligned accesses target/sh4/cpu.c | 1 + target/sh4/cpu.h | 18 ++- target/sh4/helper.c | 4 +- target/sh4/op_helper.c | 19 +++ target/sh4/translate.c | 323 ++++++++++++++++++++++++------------------------- 5 files changed, 183 insertions(+), 182 deletions(-) -- 2.11.0
