1 files changed, 0 insertions, 102 deletions
diff --git a/picorv32/firmware/custom_ops.S b/picorv32/firmware/custom_ops.S
deleted file mode 100644
index 71889b9..0000000
--- a/picorv32/firmware/custom_ops.S
+++ /dev/null
@@ -1,102 +0,0 @@
-// This is free and unencumbered software released into the public domain.
-//
-// Anyone is free to copy, modify, publish, use, compile, sell, or
-// distribute this software, either in source code form or as a compiled
-// binary, for any purpose, commercial or non-commercial, and by any
-// means.
-
-#define regnum_q0   0
-#define regnum_q1   1
-#define regnum_q2   2
-#define regnum_q3   3
-
-#define regnum_x0   0
-#define regnum_x1   1
-#define regnum_x2   2
-#define regnum_x3   3
-#define regnum_x4   4
-#define regnum_x5   5
-#define regnum_x6   6
-#define regnum_x7   7
-#define regnum_x8   8
-#define regnum_x9   9
-#define regnum_x10 10
-#define regnum_x11 11
-#define regnum_x12 12
-#define regnum_x13 13
-#define regnum_x14 14
-#define regnum_x15 15
-#define regnum_x16 16
-#define regnum_x17 17
-#define regnum_x18 18
-#define regnum_x19 19
-#define regnum_x20 20
-#define regnum_x21 21
-#define regnum_x22 22
-#define regnum_x23 23
-#define regnum_x24 24
-#define regnum_x25 25
-#define regnum_x26 26
-#define regnum_x27 27
-#define regnum_x28 28
-#define regnum_x29 29
-#define regnum_x30 30
-#define regnum_x31 31
-
-#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
-
-// x8 is s0 and also fp
-#define regnum_fp   8
-
-#define r_type_insn(_f7, _rs2, _rs1, _f3, _rd, _opc) \
-.word (((_f7) << 25) | ((_rs2) << 20) | ((_rs1) << 15) | ((_f3) << 12) | ((_rd) << 7) | ((_opc) << 0))
-
-#define picorv32_getq_insn(_rd, _qs) \
-r_type_insn(0b0000000, 0, regnum_ ## _qs, 0b100, regnum_ ## _rd, 0b0001011)
-
-#define picorv32_setq_insn(_qd, _rs) \
-r_type_insn(0b0000001, 0, regnum_ ## _rs, 0b010, regnum_ ## _qd, 0b0001011)
-
-#define picorv32_retirq_insn() \
-r_type_insn(0b0000010, 0, 0, 0b000, 0, 0b0001011)
-
-#define picorv32_maskirq_insn(_rd, _rs) \
-r_type_insn(0b0000011, 0, regnum_ ## _rs, 0b110, regnum_ ## _rd, 0b0001011)
-
-#define picorv32_waitirq_insn(_rd) \
-r_type_insn(0b0000100, 0, 0, 0b100, regnum_ ## _rd, 0b0001011)
-
-#define picorv32_timer_insn(_rd, _rs) \
-r_type_insn(0b0000101, 0, regnum_ ## _rs, 0b110, regnum_ ## _rd, 0b0001011)
-