diff options
Diffstat (limited to 'src/target/arm11.c')
| -rw-r--r-- | src/target/arm11.c | 41 |
1 files changed, 3 insertions, 38 deletions
diff --git a/src/target/arm11.c b/src/target/arm11.c index 65e07809..5e732758 100644 --- a/src/target/arm11.c +++ b/src/target/arm11.c @@ -246,36 +246,6 @@ enum arm11_regcache_ids #define ARM11_GDB_REGISTER_COUNT 26 -/* FIXME these are *identical* to the ARMv4_5 dummies ... except - * for their names, and being static vs global, and having different - * addresses. Ditto ARMv7a and ARMv7m dummies. - */ - -static uint8_t arm11_gdb_dummy_fp_value[12]; - -static struct reg arm11_gdb_dummy_fp_reg = -{ - .name = "GDB dummy floating-point register", - .value = arm11_gdb_dummy_fp_value, - .dirty = 0, - .valid = 1, - .size = 96, - .arch_info = NULL, -}; - -static uint8_t arm11_gdb_dummy_fps_value[4]; - -static struct reg arm11_gdb_dummy_fps_reg = -{ - .name = "GDB dummy floating-point status register", - .value = arm11_gdb_dummy_fps_value, - .dirty = 0, - .valid = 1, - .size = 32, - .arch_info = NULL, -}; - - static int arm11_on_enter_debug_state(struct arm11_common *arm11); static int arm11_step(struct target *target, int current, uint32_t address, int handle_breakpoints); @@ -1265,12 +1235,10 @@ static int arm11_get_gdb_reg_list(struct target *target, *reg_list_size = ARM11_GDB_REGISTER_COUNT; *reg_list = malloc(sizeof(struct reg*) * ARM11_GDB_REGISTER_COUNT); + /* nine unused legacy FPA registers are expected by GDB */ for (size_t i = 16; i < 24; i++) - { - (*reg_list)[i] = &arm11_gdb_dummy_fp_reg; - } - - (*reg_list)[24] = &arm11_gdb_dummy_fps_reg; + (*reg_list)[i] = &arm_gdb_dummy_fp_reg; + (*reg_list)[24] = &arm_gdb_dummy_fps_reg; for (size_t i = 0; i < ARM11_REGCACHE_COUNT; i++) { @@ -1954,9 +1922,6 @@ static int arm11_build_reg_cache(struct target *target) NEW(struct reg, reg_list, ARM11_REGCACHE_COUNT); NEW(struct arm11_reg_state, arm11_reg_states, ARM11_REGCACHE_COUNT); - register_init_dummy(&arm11_gdb_dummy_fp_reg); - register_init_dummy(&arm11_gdb_dummy_fps_reg); - arm11->reg_list = reg_list; /* Build the process context cache */ |