diff options
Diffstat (limited to 'src/target/armv8.c')
| -rw-r--r-- | src/target/armv8.c | 39 |
1 files changed, 17 insertions, 22 deletions
diff --git a/src/target/armv8.c b/src/target/armv8.c index b54ef13..4039073 100644 --- a/src/target/armv8.c +++ b/src/target/armv8.c @@ -36,7 +36,7 @@ static const char * const armv8_state_strings[] = { static const struct { const char *name; - unsigned psr; + unsigned int psr; } armv8_mode_data[] = { { .name = "USR", @@ -105,9 +105,9 @@ static const struct { }; /** Map PSR mode bits to the name of an ARM processor operating mode. */ -const char *armv8_mode_name(unsigned psr_mode) +const char *armv8_mode_name(unsigned int psr_mode) { - for (unsigned i = 0; i < ARRAY_SIZE(armv8_mode_data); i++) { + for (unsigned int i = 0; i < ARRAY_SIZE(armv8_mode_data); i++) { if (armv8_mode_data[i].psr == psr_mode) return armv8_mode_data[i].name; } @@ -683,7 +683,7 @@ static int armv8_read_reg_simdfp_aarch32(struct armv8_common *armv8, int regnum, struct arm_dpm *dpm = &armv8->dpm; struct reg *reg_r1 = dpm->arm->core_cache->reg_list + ARMV8_R1; uint32_t value_r0 = 0, value_r1 = 0; - unsigned num = (regnum - ARMV8_V0) << 1; + unsigned int num = (regnum - ARMV8_V0) << 1; switch (regnum) { case ARMV8_V0 ... ARMV8_V15: @@ -817,7 +817,7 @@ static int armv8_write_reg_simdfp_aarch32(struct armv8_common *armv8, int regnum struct arm_dpm *dpm = &armv8->dpm; struct reg *reg_r1 = dpm->arm->core_cache->reg_list + ARMV8_R1; uint32_t value_r0 = 0, value_r1 = 0; - unsigned num = (regnum - ARMV8_V0) << 1; + unsigned int num = (regnum - ARMV8_V0) << 1; switch (regnum) { case ARMV8_V0 ... ARMV8_V15: @@ -961,7 +961,7 @@ void armv8_set_cpsr(struct arm *arm, uint32_t cpsr) arm->core_state = state; arm->core_mode = mode; - LOG_DEBUG("set CPSR %#8.8x: %s mode, %s state", (unsigned) cpsr, + LOG_DEBUG("set CPSR %#8.8" PRIx32 ": %s mode, %s state", cpsr, armv8_mode_name(arm->core_mode), armv8_state_strings[arm->core_state]); } @@ -1010,7 +1010,7 @@ static void armv8_show_fault_registers32(struct armv8_common *armv8) ", IFAR: %8.8" PRIx32, ifsr, ifar); done: - /* (void) */ dpm->finish(dpm); + dpm->finish(dpm); } static __attribute__((unused)) void armv8_show_fault_registers(struct target *target) @@ -1021,12 +1021,6 @@ static __attribute__((unused)) void armv8_show_fault_registers(struct target *ta armv8_show_fault_registers32(armv8); } -/* method adapted to cortex A : reused arm v4 v5 method*/ -int armv8_mmu_translate_va(struct target *target, target_addr_t va, target_addr_t *val) -{ - return ERROR_OK; -} - static void armv8_decode_cacheability(int attr) { if (attr == 0) { @@ -1506,9 +1500,9 @@ static struct reg_data_type aarch64_flags_cpsr[] = { }; static const struct { - unsigned id; + unsigned int id; const char *name; - unsigned bits; + unsigned int bits; enum arm_mode mode; enum reg_type type; const char *group; @@ -1611,10 +1605,10 @@ static const struct { }; static const struct { - unsigned id; - unsigned mapping; + unsigned int id; + unsigned int mapping; const char *name; - unsigned bits; + unsigned int bits; enum arm_mode mode; enum reg_type type; const char *group; @@ -1692,12 +1686,12 @@ static int armv8_set_core_reg(struct reg *reg, uint8_t *buf) struct arm_reg *armv8_reg = reg->arch_info; struct target *target = armv8_reg->target; struct arm *arm = target_to_arm(target); - uint64_t value = buf_get_u64(buf, 0, reg->size); if (target->state != TARGET_HALTED) return ERROR_TARGET_NOT_HALTED; if (reg->size <= 64) { + uint64_t value = buf_get_u64(buf, 0, reg->size); if (reg == arm->cpsr) armv8_set_cpsr(arm, (uint32_t)value); else { @@ -1705,6 +1699,7 @@ static int armv8_set_core_reg(struct reg *reg, uint8_t *buf) reg->valid = true; } } else if (reg->size <= 128) { + uint64_t value = buf_get_u64(buf, 0, 64); uint64_t hvalue = buf_get_u64(buf + 8, 0, reg->size - 64); buf_set_u64(reg->value, 0, 64, value); @@ -1881,7 +1876,7 @@ struct reg_cache *armv8_build_reg_cache(struct target *target) return cache; } -struct reg *armv8_reg_current(struct arm *arm, unsigned regnum) +struct reg *armv8_reg_current(struct arm *arm, unsigned int regnum) { struct reg *r; @@ -1972,7 +1967,7 @@ int armv8_get_gdb_reg_list(struct target *target, *reg_list = malloc(sizeof(struct reg *) * (*reg_list_size)); for (i = 0; i < *reg_list_size; i++) - (*reg_list)[i] = armv8_reg_current(arm, i); + (*reg_list)[i] = armv8_reg_current(arm, i); return ERROR_OK; case REG_CLASS_ALL: @@ -1980,7 +1975,7 @@ int armv8_get_gdb_reg_list(struct target *target, *reg_list = malloc(sizeof(struct reg *) * (*reg_list_size)); for (i = 0; i < *reg_list_size; i++) - (*reg_list)[i] = armv8_reg_current(arm, i); + (*reg_list)[i] = armv8_reg_current(arm, i); return ERROR_OK; |