diff options
Diffstat (limited to 'src/target/mips_m4k.c')
| -rw-r--r-- | src/target/mips_m4k.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c index 1a10d5a9..9a3d929c 100644 --- a/src/target/mips_m4k.c +++ b/src/target/mips_m4k.c @@ -82,10 +82,9 @@ static int mips_m4k_debug_entry(struct target *target) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; - uint32_t debug_reg; - /* read debug register */ - mips_ejtag_read_debug(ejtag_info, &debug_reg); + /* make sure stepping disabled, SSt bit in CP0 debug register cleared */ + mips_ejtag_config_step(ejtag_info, 0); /* make sure break unit configured */ mips32_configure_break_unit(target); @@ -93,12 +92,6 @@ static int mips_m4k_debug_entry(struct target *target) /* attempt to find halt reason */ mips_m4k_examine_debug_reason(target); - /* clear single step if active */ - if (debug_reg & EJTAG_DEBUG_DSS) { - /* stopped due to single step - clear step bit */ - mips_ejtag_config_step(ejtag_info, 0); - } - mips32_save_context(target); /* default to mips32 isa, it will be changed below if required */ |