initial commit

sdk/software/bsp/include/regdef.h

@@ -0,0 +1,104 @@
+#ifndef _SYS_REGDEF_H
+#define _SYS_REGDEF_H
+
+# define zero   $r0
+# define ra     $r1
+# define tp     $r2
+# define sp     $r3
+# define a0     $r4
+# define a1     $r5
+# define a2     $r6
+# define a3     $r7
+# define a4     $r8
+# define a5     $r9
+# define a6     $r10
+# define a7     $r11
+# define v0     $r4
+# define v1     $r5
+# define t0     $r12
+# define t1     $r13
+# define t2     $r14
+# define t3     $r15
+# define t4     $r16
+# define t5     $r17
+# define t6     $r18
+# define t7     $r19
+# define t8     $r20
+# define x      $r21
+# define fp     $r22
+# define s0     $r23
+# define s1     $r24
+# define s2     $r25
+# define s3     $r26
+# define s4     $r27
+# define s5     $r28
+# define s6     $r29
+# define s7     $r30
+# define s8     $r31
+
+# define fa0    $f0
+# define fa1    $f1
+# define fa2    $f2
+# define fa3    $f3
+# define fa4    $f4
+# define fa5    $f5
+# define fa6    $f6
+# define fa7    $f7
+# define fv0    $f0
+# define fv1    $f1
+# define ft0    $f8
+# define ft1    $f9
+# define ft2    $f10
+# define ft3    $f11
+# define ft4    $f12
+# define ft5    $f13
+# define ft6    $f14
+# define ft7    $f15
+# define ft8    $f16
+# define ft9    $f17
+# define ft10   $f18
+# define ft11   $f19
+# define ft12   $f20
+# define ft13   $f21
+# define ft14   $f22
+# define ft15   $f23
+# define fs0    $f24
+# define fs1    $f25
+# define fs2    $f26
+# define fs3    $f27
+# define fs4    $f28
+# define fs5    $f29
+# define fs6    $f30
+# define fs7    $f31
+
+#define csr_crmd      0x0
+#define csr_prmd      0x1
+#define csr_euen      0x2
+#define csr_ecfg      0x4
+#define csr_estat     0x5
+#define csr_era       0x6
+#define csr_badv      0x7
+#define csr_eentry     0xc
+#define csr_tlbidx    0x10
+#define csr_tlbehi    0x11
+#define csr_tlbelo0    0x12
+#define csr_tlbelo1    0x13
+#define csr_asid      0x18
+#define csr_pgdl      0x19
+#define csr_pgdh      0x1a
+#define csr_pgd       0x1b
+#define csr_cpuid    0x20
+#define csr_save0     0x30
+#define csr_save1     0x31
+#define csr_save2     0x32
+#define csr_save3     0x33
+#define csr_tid       0x40
+#define csr_tcfg      0x41
+#define csr_tval      0x42
+#define csr_ticlr     0x44
+#define csr_llbctl    0x60
+#define csr_tlbrentry 0x88
+#define csr_dmw0      0x180
+#define csr_dmw1      0x181
+
+#endif