#ifndef VC4_QPU_H
#define VC4_QPU_H
+#include <stdio.h>
#include <stdint.h>
#include "util/u_math.h"
#include "vc4_qpu_defines.h"
+struct vc4_compile;
+
struct qpu_reg {
enum qpu_mux mux;
uint8_t addr;
static inline struct qpu_reg qpu_r4(void) { return qpu_rn(4); }
static inline struct qpu_reg qpu_r5(void) { return qpu_rn(5); }
-uint64_t qpu_a_MOV(struct qpu_reg dst, struct qpu_reg src);
-uint64_t qpu_m_MOV(struct qpu_reg dst, struct qpu_reg src);
-uint64_t qpu_a_NOP(void);
-uint64_t qpu_m_NOP(void);
+uint64_t qpu_NOP(void) ATTRIBUTE_CONST;
+uint64_t qpu_a_MOV(struct qpu_reg dst, struct qpu_reg src) ATTRIBUTE_CONST;
+uint64_t qpu_m_MOV(struct qpu_reg dst, struct qpu_reg src) ATTRIBUTE_CONST;
uint64_t qpu_a_alu2(enum qpu_op_add op, struct qpu_reg dst,
- struct qpu_reg src0, struct qpu_reg src1);
+ struct qpu_reg src0, struct qpu_reg src1) ATTRIBUTE_CONST;
uint64_t qpu_m_alu2(enum qpu_op_mul op, struct qpu_reg dst,
- struct qpu_reg src0, struct qpu_reg src1);
-uint64_t qpu_inst(uint64_t add, uint64_t mul);
-uint64_t qpu_load_imm_ui(struct qpu_reg dst, uint32_t val);
+ struct qpu_reg src0, struct qpu_reg src1) ATTRIBUTE_CONST;
+uint64_t qpu_merge_inst(uint64_t a, uint64_t b) ATTRIBUTE_CONST;
+uint64_t qpu_load_imm_ui(struct qpu_reg dst, uint32_t val) ATTRIBUTE_CONST;
+uint64_t qpu_set_sig(uint64_t inst, uint32_t sig) ATTRIBUTE_CONST;
+uint64_t qpu_set_cond_add(uint64_t inst, uint32_t cond) ATTRIBUTE_CONST;
+uint64_t qpu_set_cond_mul(uint64_t inst, uint32_t cond) ATTRIBUTE_CONST;
+uint32_t qpu_encode_small_immediate(uint32_t i) ATTRIBUTE_CONST;
+
+bool qpu_waddr_is_tlb(uint32_t waddr) ATTRIBUTE_CONST;
+bool qpu_inst_is_tlb(uint64_t inst) ATTRIBUTE_CONST;
+int qpu_num_sf_accesses(uint64_t inst) ATTRIBUTE_CONST;
+void qpu_serialize_one_inst(struct vc4_compile *c, uint64_t inst);
static inline uint64_t
qpu_load_imm_f(struct qpu_reg dst, float val)
A_ALU2(FSUB)
A_ALU2(FMIN)
A_ALU2(FMAX)
-A_ALU2(MINABS)
-A_ALU2(MAXABS)
+A_ALU2(FMINABS)
+A_ALU2(FMAXABS)
A_ALU1(FTOI)
A_ALU1(ITOF)
A_ALU2(ADD)
void
vc4_qpu_disasm(const uint64_t *instructions, int num_instructions);
+void
+vc4_qpu_disasm_pack_mul(FILE *out, uint32_t pack);
+
+void
+vc4_qpu_disasm_pack_a(FILE *out, uint32_t pack);
+
void
vc4_qpu_validate(uint64_t *insts, uint32_t num_inst);