#include "be.h"
#include "beirg.h"
#include "bearch.h"
-#include "beabi_t.h"
+#include "beabi.h"
struct _be_abi_call_flags_bits_t {
unsigned left_to_right : 1; /**< Arguments are from left to right. */
*/
void be_abi_call_set_call_address_reg_class(be_abi_call_t *call, const arch_register_class_t *cls);
+/**
+ * The ABI can change when we call a function vs. when we have
+ * been called.
+ */
+typedef enum {
+ ABI_CONTEXT_CALLEE = 1 << 0,
+ ABI_CONTEXT_CALLER = 1 << 1,
+ ABI_CONTEXT_BOTH = ABI_CONTEXT_CALLEE | ABI_CONTEXT_CALLER
+} be_abi_context_t;
+
/**
* Record the that ABI transmits call argument pos on the stack. Modifies the abi object.
*
* @param space_before size of allocated additional space before the parameter
* @param space_after size of allocated additional space after the parameter
*/
-void be_abi_call_param_stack(be_abi_call_t *call, int pos, ir_mode *load_mode, unsigned alignment, unsigned space_before, unsigned space_after);
+void be_abi_call_param_stack(be_abi_call_t *call, int pos, ir_mode *load_mode,
+ unsigned alignment, unsigned space_before,
+ unsigned space_after, be_abi_context_t context);
/**
* Record the that ABI transmits call argument pos in the given register.
* @param pos the parameter position
* @param reg the register used
*/
-void be_abi_call_param_reg(be_abi_call_t *call, int pos, const arch_register_t *reg);
+void be_abi_call_param_reg(be_abi_call_t *call, int pos,
+ const arch_register_t *reg,
+ be_abi_context_t context);
/**
* Record the that ABI transmits return value pos in the given register.
* @param pos the return value position
* @param reg the register used
*/
-void be_abi_call_res_reg(be_abi_call_t *call, int pos, const arch_register_t *reg);
+void be_abi_call_res_reg(be_abi_call_t *call, int pos,
+ const arch_register_t *reg,
+ be_abi_context_t context);
/**
* Get the flags of a ABI call object.