#include "bitset.h"
#include "debug.h"
+#include "array_t.h"
#include "irtools.h"
#include "../bearch_t.h" /* the general register allocator interface */
v = (v << 8) | get_tarval_sub_bits(tv, 1);
v = (v << 8) | get_tarval_sub_bits(tv, 0);
*resL = new_Const_long(mode_Is, v);
- }
- else if (get_irn_op(skip_Proj(arg)) == op_Load) {
+ } else if (is_Load(skip_Proj(arg))) {
/* FIXME: handling of low/high depends on LE/BE here */
- assert(0);
+ panic("Unimplemented convert_dbl_to_int() case");
}
else {
ir_graph *irg = current_ir_graph;
v = (v << 8) | get_tarval_sub_bits(tv, 1);
v = (v << 8) | get_tarval_sub_bits(tv, 0);
return new_Const_long(mode_Is, v);
- }
- else if (get_irn_op(skip_Proj(arg)) == op_Load) {
+ } else if (is_Load(skip_Proj(arg))) {
ir_node *load;
load = skip_Proj(arg);
}
- assert(0);
- return NULL;
+ panic("Unimplemented convert_sng_to_int() case");
}
/**
pset_insert_ptr(s, env->arch_env->bp);
}
-
-
/**
-* Generate the routine prologue.
+ * Generate the routine prologue.
*
- * @param self The callback object.
- * @param mem A pointer to the mem node. Update this if you define new memory.
- * @param reg_map A map mapping all callee_save/ignore/parameter registers to their defining nodes.
+ * @param self The callback object.
+ * @param mem A pointer to the mem node. Update this if you define new memory.
+ * @param reg_map A map mapping all callee_save/ignore/parameter registers to their defining nodes.
+ * @param stack_bias Points to the current stack bias, can be modified if needed.
*
* @return The register which shall be used as a stack frame base.
*
* All nodes which define registers in @p reg_map must keep @p reg_map current.
*/
-static const arch_register_t *arm_abi_prologue(void *self, ir_node **mem, pmap *reg_map) {
+static const arch_register_t *arm_abi_prologue(void *self, ir_node **mem, pmap *reg_map, int *stack_bias) {
arm_abi_env_t *env = self;
ir_node *keep, *store;
ir_graph *irg;
ir_node *fp, *ip, *lr, *pc;
ir_node *sp = be_abi_reg_map_get(reg_map, env->arch_env->sp);
+ (void) stack_bias;
+
if (env->flags.try_omit_fp)
return env->arch_env->sp;
(void) self;
(void) irn;
/* TODO */
- assert(0);
- return NULL;
+ panic("Unimplemented arm_get_allowed_execution_units()");
}
static const be_machine_t *arm_get_machine(const void *self) {
(void) self;
/* TODO */
- assert(0);
- return NULL;
+ panic("Unimplemented arm_get_machine()");
}
/**
return 1;
}
+static asm_constraint_flags_t arm_parse_asm_constraint(const void *self, const char **c)
+{
+ /* asm not supported */
+ (void) self;
+ (void) c;
+ return ASM_CONSTRAINT_FLAG_INVALID;
+}
+
+static int arm_is_valid_clobber(const void *self, const char *clobber)
+{
+ (void) self;
+ (void) clobber;
+ return 0;
+}
+
/**
* Returns the libFirm configuration parameter for this backend.
*/
arm_get_allowed_execution_units,
arm_get_machine,
arm_get_irg_list,
+ NULL, /* mark remat */
+ arm_parse_asm_constraint,
+ arm_is_valid_clobber
};
void be_init_arch_arm(void)