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#include "../../../../resources/crt.S"
#define regnum_zero 0
#define regnum_ra 1
#define regnum_sp 2
#define regnum_gp 3
#define regnum_tp 4
#define regnum_t0 5
#define regnum_t1 6
#define regnum_t2 7
#define regnum_s0 8
#define regnum_s1 9
#define regnum_a0 10
#define regnum_a1 11
#define regnum_a2 12
#define regnum_a3 13
#define regnum_a4 14
#define regnum_a5 15
#define regnum_a6 16
#define regnum_a7 17
#define regnum_s2 18
#define regnum_s3 19
#define regnum_s4 20
#define regnum_s5 21
#define regnum_s6 22
#define regnum_s7 23
#define regnum_s8 24
#define regnum_s9 25
#define regnum_s10 26
#define regnum_s11 27
#define regnum_t3 28
#define regnum_t4 29
#define regnum_t5 30
#define regnum_t6 31
#define r_type_insn(_f7, _rs2, _rs1, _f3, _rd, _opc) \
.word (((_f7) << 25) | ((_rs2) << 20) | ((_rs1) << 15) | ((_f3) << 12) | ((_rd) << 7) | ((_opc) << 0))
#define dataFlush(_data) \
r_type_insn(0b0111000, 0, regnum_ ## _data, 0b101, 0, 0b0001111)
.section .text
.globl flushDataCache
.type flushDataCache, @function
flushDataCache:
li a0, 4096
flushDataCacheLoop:
ADDI a0,a0,-32
dataFlush(a0)
bnez a0, flushDataCacheLoop
ret
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