xc16x-desc.h 21 KB

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  1. /* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
  2. /* CPU data header for xc16x.
  3. THIS FILE IS MACHINE GENERATED WITH CGEN.
  4. Copyright (C) 1996-2022 Free Software Foundation, Inc.
  5. This file is part of the GNU Binutils and/or GDB, the GNU debugger.
  6. This file is free software; you can redistribute it and/or modify
  7. it under the terms of the GNU General Public License as published by
  8. the Free Software Foundation; either version 3, or (at your option)
  9. any later version.
  10. It is distributed in the hope that it will be useful, but WITHOUT
  11. ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12. or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
  13. License for more details.
  14. You should have received a copy of the GNU General Public License along
  15. with this program; if not, write to the Free Software Foundation, Inc.,
  16. 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  17. */
  18. #ifndef XC16X_CPU_H
  19. #define XC16X_CPU_H
  20. #ifdef __cplusplus
  21. extern "C" {
  22. #endif
  23. #define CGEN_ARCH xc16x
  24. /* Given symbol S, return xc16x_cgen_<S>. */
  25. #define CGEN_SYM(s) xc16x##_cgen_##s
  26. /* Selected cpu families. */
  27. #define HAVE_CPU_XC16XBF
  28. #define CGEN_INSN_LSB0_P 1
  29. /* Minimum size of any insn (in bytes). */
  30. #define CGEN_MIN_INSN_SIZE 2
  31. /* Maximum size of any insn (in bytes). */
  32. #define CGEN_MAX_INSN_SIZE 4
  33. #define CGEN_INT_INSN_P 1
  34. /* Maximum number of syntax elements in an instruction. */
  35. #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 15
  36. /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
  37. e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
  38. we can't hash on everything up to the space. */
  39. #define CGEN_MNEMONIC_OPERANDS
  40. /* Maximum number of fields in an instruction. */
  41. #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 8
  42. /* Enums. */
  43. /* Enum declaration for insn format enums. */
  44. typedef enum insn_op1 {
  45. OP1_0, OP1_1, OP1_2, OP1_3
  46. , OP1_4, OP1_5, OP1_6, OP1_7
  47. , OP1_8, OP1_9, OP1_10, OP1_11
  48. , OP1_12, OP1_13, OP1_14, OP1_15
  49. } INSN_OP1;
  50. /* Enum declaration for op2 enums. */
  51. typedef enum insn_op2 {
  52. OP2_0, OP2_1, OP2_2, OP2_3
  53. , OP2_4, OP2_5, OP2_6, OP2_7
  54. , OP2_8, OP2_9, OP2_10, OP2_11
  55. , OP2_12, OP2_13, OP2_14, OP2_15
  56. } INSN_OP2;
  57. /* Enum declaration for bit set/clear enums. */
  58. typedef enum insn_qcond {
  59. QBIT_0, QBIT_1, QBIT_2, QBIT_3
  60. , QBIT_4, QBIT_5, QBIT_6, QBIT_7
  61. , QBIT_8, QBIT_9, QBIT_10, QBIT_11
  62. , QBIT_12, QBIT_13, QBIT_14, QBIT_15
  63. } INSN_QCOND;
  64. /* Enum declaration for relative jump condition code op2 enums. */
  65. typedef enum insn_rcond {
  66. COND_UC = 0, COND_NET = 1, COND_Z = 2, COND_NE_NZ = 3
  67. , COND_V = 4, COND_NV = 5, COND_N = 6, COND_NN = 7
  68. , COND_C = 8, COND_NC = 9, COND_SGT = 10, COND_SLE = 11
  69. , COND_SLT = 12, COND_SGE = 13, COND_UGT = 14, COND_ULE = 15
  70. , COND_EQ = 2, COND_NE = 3, COND_ULT = 8, COND_UGE = 9
  71. } INSN_RCOND;
  72. /* Enum declaration for . */
  73. typedef enum gr_names {
  74. H_GR_R0, H_GR_R1, H_GR_R2, H_GR_R3
  75. , H_GR_R4, H_GR_R5, H_GR_R6, H_GR_R7
  76. , H_GR_R8, H_GR_R9, H_GR_R10, H_GR_R11
  77. , H_GR_R12, H_GR_R13, H_GR_R14, H_GR_R15
  78. } GR_NAMES;
  79. /* Enum declaration for . */
  80. typedef enum ext_names {
  81. H_EXT_0X1 = 0, H_EXT_0X2 = 1, H_EXT_0X3 = 2, H_EXT_0X4 = 3
  82. , H_EXT_1 = 0, H_EXT_2 = 1, H_EXT_3 = 2, H_EXT_4 = 3
  83. } EXT_NAMES;
  84. /* Enum declaration for . */
  85. typedef enum psw_names {
  86. H_PSW_IEN = 136, H_PSW_R0_11 = 240, H_PSW_R1_11 = 241, H_PSW_R2_11 = 242
  87. , H_PSW_R3_11 = 243, H_PSW_R4_11 = 244, H_PSW_R5_11 = 245, H_PSW_R6_11 = 246
  88. , H_PSW_R7_11 = 247, H_PSW_R8_11 = 248, H_PSW_R9_11 = 249, H_PSW_R10_11 = 250
  89. , H_PSW_R11_11 = 251, H_PSW_R12_11 = 252, H_PSW_R13_11 = 253, H_PSW_R14_11 = 254
  90. , H_PSW_R15_11 = 255
  91. } PSW_NAMES;
  92. /* Enum declaration for . */
  93. typedef enum grb_names {
  94. H_GRB_RL0, H_GRB_RH0, H_GRB_RL1, H_GRB_RH1
  95. , H_GRB_RL2, H_GRB_RH2, H_GRB_RL3, H_GRB_RH3
  96. , H_GRB_RL4, H_GRB_RH4, H_GRB_RL5, H_GRB_RH5
  97. , H_GRB_RL6, H_GRB_RH6, H_GRB_RL7, H_GRB_RH7
  98. } GRB_NAMES;
  99. /* Enum declaration for . */
  100. typedef enum conditioncode_names {
  101. H_CC_CC_UC = 0, H_CC_CC_NET = 1, H_CC_CC_Z = 2, H_CC_CC_EQ = 2
  102. , H_CC_CC_NZ = 3, H_CC_CC_NE = 3, H_CC_CC_V = 4, H_CC_CC_NV = 5
  103. , H_CC_CC_N = 6, H_CC_CC_NN = 7, H_CC_CC_ULT = 8, H_CC_CC_UGE = 9
  104. , H_CC_CC_C = 8, H_CC_CC_NC = 9, H_CC_CC_SGT = 10, H_CC_CC_SLE = 11
  105. , H_CC_CC_SLT = 12, H_CC_CC_SGE = 13, H_CC_CC_UGT = 14, H_CC_CC_ULE = 15
  106. } CONDITIONCODE_NAMES;
  107. /* Enum declaration for . */
  108. typedef enum extconditioncode_names {
  109. H_ECC_CC_UC = 0, H_ECC_CC_NET = 2, H_ECC_CC_Z = 4, H_ECC_CC_EQ = 4
  110. , H_ECC_CC_NZ = 6, H_ECC_CC_NE = 6, H_ECC_CC_V = 8, H_ECC_CC_NV = 10
  111. , H_ECC_CC_N = 12, H_ECC_CC_NN = 14, H_ECC_CC_ULT = 16, H_ECC_CC_UGE = 18
  112. , H_ECC_CC_C = 16, H_ECC_CC_NC = 18, H_ECC_CC_SGT = 20, H_ECC_CC_SLE = 22
  113. , H_ECC_CC_SLT = 24, H_ECC_CC_SGE = 26, H_ECC_CC_UGT = 28, H_ECC_CC_ULE = 30
  114. , H_ECC_CC_NUSR0 = 1, H_ECC_CC_NUSR1 = 3, H_ECC_CC_USR0 = 5, H_ECC_CC_USR1 = 7
  115. } EXTCONDITIONCODE_NAMES;
  116. /* Enum declaration for . */
  117. typedef enum grb8_names {
  118. H_GRB8_DPP0 = 0, H_GRB8_DPP1 = 1, H_GRB8_DPP2 = 2, H_GRB8_DPP3 = 3
  119. , H_GRB8_PSW = 136, H_GRB8_CP = 8, H_GRB8_MDL = 7, H_GRB8_MDH = 6
  120. , H_GRB8_MDC = 135, H_GRB8_SP = 9, H_GRB8_CSP = 4, H_GRB8_VECSEG = 137
  121. , H_GRB8_STKOV = 10, H_GRB8_STKUN = 11, H_GRB8_CPUCON1 = 12, H_GRB8_CPUCON2 = 13
  122. , H_GRB8_ZEROS = 142, H_GRB8_ONES = 143, H_GRB8_SPSEG = 134, H_GRB8_TFR = 214
  123. , H_GRB8_RL0 = 240, H_GRB8_RH0 = 241, H_GRB8_RL1 = 242, H_GRB8_RH1 = 243
  124. , H_GRB8_RL2 = 244, H_GRB8_RH2 = 245, H_GRB8_RL3 = 246, H_GRB8_RH3 = 247
  125. , H_GRB8_RL4 = 248, H_GRB8_RH4 = 249, H_GRB8_RL5 = 250, H_GRB8_RH5 = 251
  126. , H_GRB8_RL6 = 252, H_GRB8_RH6 = 253, H_GRB8_RL7 = 254, H_GRB8_RH7 = 255
  127. } GRB8_NAMES;
  128. /* Enum declaration for . */
  129. typedef enum r8_names {
  130. H_R8_DPP0 = 0, H_R8_DPP1 = 1, H_R8_DPP2 = 2, H_R8_DPP3 = 3
  131. , H_R8_PSW = 136, H_R8_CP = 8, H_R8_MDL = 7, H_R8_MDH = 6
  132. , H_R8_MDC = 135, H_R8_SP = 9, H_R8_CSP = 4, H_R8_VECSEG = 137
  133. , H_R8_STKOV = 10, H_R8_STKUN = 11, H_R8_CPUCON1 = 12, H_R8_CPUCON2 = 13
  134. , H_R8_ZEROS = 142, H_R8_ONES = 143, H_R8_SPSEG = 134, H_R8_TFR = 214
  135. , H_R8_R0 = 240, H_R8_R1 = 241, H_R8_R2 = 242, H_R8_R3 = 243
  136. , H_R8_R4 = 244, H_R8_R5 = 245, H_R8_R6 = 246, H_R8_R7 = 247
  137. , H_R8_R8 = 248, H_R8_R9 = 249, H_R8_R10 = 250, H_R8_R11 = 251
  138. , H_R8_R12 = 252, H_R8_R13 = 253, H_R8_R14 = 254, H_R8_R15 = 255
  139. } R8_NAMES;
  140. /* Enum declaration for . */
  141. typedef enum regmem8_names {
  142. H_REGMEM8_DPP0 = 0, H_REGMEM8_DPP1 = 1, H_REGMEM8_DPP2 = 2, H_REGMEM8_DPP3 = 3
  143. , H_REGMEM8_PSW = 136, H_REGMEM8_CP = 8, H_REGMEM8_MDL = 7, H_REGMEM8_MDH = 6
  144. , H_REGMEM8_MDC = 135, H_REGMEM8_SP = 9, H_REGMEM8_CSP = 4, H_REGMEM8_VECSEG = 137
  145. , H_REGMEM8_STKOV = 10, H_REGMEM8_STKUN = 11, H_REGMEM8_CPUCON1 = 12, H_REGMEM8_CPUCON2 = 13
  146. , H_REGMEM8_ZEROS = 142, H_REGMEM8_ONES = 143, H_REGMEM8_SPSEG = 134, H_REGMEM8_TFR = 214
  147. , H_REGMEM8_R0 = 240, H_REGMEM8_R1 = 241, H_REGMEM8_R2 = 242, H_REGMEM8_R3 = 243
  148. , H_REGMEM8_R4 = 244, H_REGMEM8_R5 = 245, H_REGMEM8_R6 = 246, H_REGMEM8_R7 = 247
  149. , H_REGMEM8_R8 = 248, H_REGMEM8_R9 = 249, H_REGMEM8_R10 = 250, H_REGMEM8_R11 = 251
  150. , H_REGMEM8_R12 = 252, H_REGMEM8_R13 = 253, H_REGMEM8_R14 = 254, H_REGMEM8_R15 = 255
  151. } REGMEM8_NAMES;
  152. /* Enum declaration for . */
  153. typedef enum regdiv8_names {
  154. H_REGDIV8_R0 = 0, H_REGDIV8_R1 = 17, H_REGDIV8_R2 = 34, H_REGDIV8_R3 = 51
  155. , H_REGDIV8_R4 = 68, H_REGDIV8_R5 = 85, H_REGDIV8_R6 = 102, H_REGDIV8_R7 = 119
  156. , H_REGDIV8_R8 = 136, H_REGDIV8_R9 = 153, H_REGDIV8_R10 = 170, H_REGDIV8_R11 = 187
  157. , H_REGDIV8_R12 = 204, H_REGDIV8_R13 = 221, H_REGDIV8_R14 = 238, H_REGDIV8_R15 = 255
  158. } REGDIV8_NAMES;
  159. /* Enum declaration for . */
  160. typedef enum reg0_name {
  161. H_REG0_0X1 = 1, H_REG0_0X2 = 2, H_REG0_0X3 = 3, H_REG0_0X4 = 4
  162. , H_REG0_0X5 = 5, H_REG0_0X6 = 6, H_REG0_0X7 = 7, H_REG0_0X8 = 8
  163. , H_REG0_0X9 = 9, H_REG0_0XA = 10, H_REG0_0XB = 11, H_REG0_0XC = 12
  164. , H_REG0_0XD = 13, H_REG0_0XE = 14, H_REG0_0XF = 15, H_REG0_1 = 1
  165. , H_REG0_2 = 2, H_REG0_3 = 3, H_REG0_4 = 4, H_REG0_5 = 5
  166. , H_REG0_6 = 6, H_REG0_7 = 7, H_REG0_8 = 8, H_REG0_9 = 9
  167. , H_REG0_10 = 10, H_REG0_11 = 11, H_REG0_12 = 12, H_REG0_13 = 13
  168. , H_REG0_14 = 14, H_REG0_15 = 15
  169. } REG0_NAME;
  170. /* Enum declaration for . */
  171. typedef enum reg0_name1 {
  172. H_REG01_0X1 = 1, H_REG01_0X2 = 2, H_REG01_0X3 = 3, H_REG01_0X4 = 4
  173. , H_REG01_0X5 = 5, H_REG01_0X6 = 6, H_REG01_0X7 = 7, H_REG01_1 = 1
  174. , H_REG01_2 = 2, H_REG01_3 = 3, H_REG01_4 = 4, H_REG01_5 = 5
  175. , H_REG01_6 = 6, H_REG01_7 = 7
  176. } REG0_NAME1;
  177. /* Enum declaration for . */
  178. typedef enum regbmem8_names {
  179. H_REGBMEM8_DPP0 = 0, H_REGBMEM8_DPP1 = 1, H_REGBMEM8_DPP2 = 2, H_REGBMEM8_DPP3 = 3
  180. , H_REGBMEM8_PSW = 136, H_REGBMEM8_CP = 8, H_REGBMEM8_MDL = 7, H_REGBMEM8_MDH = 6
  181. , H_REGBMEM8_MDC = 135, H_REGBMEM8_SP = 9, H_REGBMEM8_CSP = 4, H_REGBMEM8_VECSEG = 137
  182. , H_REGBMEM8_STKOV = 10, H_REGBMEM8_STKUN = 11, H_REGBMEM8_CPUCON1 = 12, H_REGBMEM8_CPUCON2 = 13
  183. , H_REGBMEM8_ZEROS = 142, H_REGBMEM8_ONES = 143, H_REGBMEM8_SPSEG = 134, H_REGBMEM8_TFR = 214
  184. , H_REGBMEM8_RL0 = 240, H_REGBMEM8_RH0 = 241, H_REGBMEM8_RL1 = 242, H_REGBMEM8_RH1 = 243
  185. , H_REGBMEM8_RL2 = 244, H_REGBMEM8_RH2 = 245, H_REGBMEM8_RL3 = 246, H_REGBMEM8_RH3 = 247
  186. , H_REGBMEM8_RL4 = 248, H_REGBMEM8_RH4 = 249, H_REGBMEM8_RL5 = 250, H_REGBMEM8_RH5 = 251
  187. , H_REGBMEM8_RL6 = 252, H_REGBMEM8_RH6 = 253, H_REGBMEM8_RL7 = 254, H_REGBMEM8_RH7 = 255
  188. } REGBMEM8_NAMES;
  189. /* Enum declaration for . */
  190. typedef enum memgr8_names {
  191. H_MEMGR8_DPP0 = 65024, H_MEMGR8_DPP1 = 65026, H_MEMGR8_DPP2 = 65028, H_MEMGR8_DPP3 = 65030
  192. , H_MEMGR8_PSW = 65296, H_MEMGR8_CP = 65040, H_MEMGR8_MDL = 65038, H_MEMGR8_MDH = 65036
  193. , H_MEMGR8_MDC = 65294, H_MEMGR8_SP = 65042, H_MEMGR8_CSP = 65032, H_MEMGR8_VECSEG = 65298
  194. , H_MEMGR8_STKOV = 65044, H_MEMGR8_STKUN = 65046, H_MEMGR8_CPUCON1 = 65048, H_MEMGR8_CPUCON2 = 65050
  195. , H_MEMGR8_ZEROS = 65308, H_MEMGR8_ONES = 65310, H_MEMGR8_SPSEG = 65292, H_MEMGR8_TFR = 65452
  196. } MEMGR8_NAMES;
  197. /* Attributes. */
  198. /* Enum declaration for machine type selection. */
  199. typedef enum mach_attr {
  200. MACH_BASE, MACH_XC16X, MACH_MAX
  201. } MACH_ATTR;
  202. /* Enum declaration for instruction set selection. */
  203. typedef enum isa_attr {
  204. ISA_XC16X, ISA_MAX
  205. } ISA_ATTR;
  206. /* Enum declaration for parallel execution pipeline selection. */
  207. typedef enum pipe_attr {
  208. PIPE_NONE, PIPE_OS
  209. } PIPE_ATTR;
  210. /* Number of architecture variants. */
  211. #define MAX_ISAS 1
  212. #define MAX_MACHS ((int) MACH_MAX)
  213. /* Ifield support. */
  214. /* Ifield attribute indices. */
  215. /* Enum declaration for cgen_ifld attrs. */
  216. typedef enum cgen_ifld_attr {
  217. CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
  218. , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS
  219. , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
  220. } CGEN_IFLD_ATTR;
  221. /* Number of non-boolean elements in cgen_ifld_attr. */
  222. #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
  223. /* cgen_ifld attribute accessor macros. */
  224. #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
  225. #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_VIRTUAL)) != 0)
  226. #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
  227. #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
  228. #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RESERVED)) != 0)
  229. #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
  230. #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGNED)) != 0)
  231. #define CGEN_ATTR_CGEN_IFLD_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RELOC)) != 0)
  232. /* Enum declaration for xc16x ifield types. */
  233. typedef enum ifield_type {
  234. XC16X_F_NIL, XC16X_F_ANYOF, XC16X_F_OP1, XC16X_F_OP2
  235. , XC16X_F_CONDCODE, XC16X_F_ICONDCODE, XC16X_F_RCOND, XC16X_F_QCOND
  236. , XC16X_F_EXTCCODE, XC16X_F_R0, XC16X_F_R1, XC16X_F_R2
  237. , XC16X_F_R3, XC16X_F_R4, XC16X_F_UIMM2, XC16X_F_UIMM3
  238. , XC16X_F_UIMM4, XC16X_F_UIMM7, XC16X_F_UIMM8, XC16X_F_UIMM16
  239. , XC16X_F_MEMORY, XC16X_F_MEMGR8, XC16X_F_REL8, XC16X_F_RELHI8
  240. , XC16X_F_REG8, XC16X_F_REGMEM8, XC16X_F_REGOFF8, XC16X_F_REGHI8
  241. , XC16X_F_REGB8, XC16X_F_SEG8, XC16X_F_SEGNUM8, XC16X_F_MASK8
  242. , XC16X_F_PAGENUM, XC16X_F_DATAHI8, XC16X_F_DATA8, XC16X_F_OFFSET16
  243. , XC16X_F_OP_BIT1, XC16X_F_OP_BIT2, XC16X_F_OP_BIT4, XC16X_F_OP_BIT3
  244. , XC16X_F_OP_2BIT, XC16X_F_OP_BITONE, XC16X_F_OP_ONEBIT, XC16X_F_OP_1BIT
  245. , XC16X_F_OP_LBIT4, XC16X_F_OP_LBIT2, XC16X_F_OP_BIT8, XC16X_F_OP_BIT16
  246. , XC16X_F_QBIT, XC16X_F_QLOBIT, XC16X_F_QHIBIT, XC16X_F_QLOBIT2
  247. , XC16X_F_POF, XC16X_F_MAX
  248. } IFIELD_TYPE;
  249. #define MAX_IFLD ((int) XC16X_F_MAX)
  250. /* Hardware attribute indices. */
  251. /* Enum declaration for cgen_hw attrs. */
  252. typedef enum cgen_hw_attr {
  253. CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
  254. , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
  255. } CGEN_HW_ATTR;
  256. /* Number of non-boolean elements in cgen_hw_attr. */
  257. #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
  258. /* cgen_hw attribute accessor macros. */
  259. #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
  260. #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_VIRTUAL)) != 0)
  261. #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_CACHE_ADDR)) != 0)
  262. #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PC)) != 0)
  263. #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PROFILE)) != 0)
  264. /* Enum declaration for xc16x hardware types. */
  265. typedef enum cgen_hw_type {
  266. HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
  267. , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_CR
  268. , HW_H_EXT, HW_H_PSW, HW_H_GRB, HW_H_CC
  269. , HW_H_ECC, HW_H_GRB8, HW_H_R8, HW_H_REGMEM8
  270. , HW_H_REGDIV8, HW_H_R0, HW_H_R01, HW_H_REGBMEM8
  271. , HW_H_MEMGR8, HW_H_COND, HW_H_CBIT, HW_H_SGTDIS
  272. , HW_MAX
  273. } CGEN_HW_TYPE;
  274. #define MAX_HW ((int) HW_MAX)
  275. /* Operand attribute indices. */
  276. /* Enum declaration for cgen_operand attrs. */
  277. typedef enum cgen_operand_attr {
  278. CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
  279. , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
  280. , CGEN_OPERAND_RELOC, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_DOT_PREFIX, CGEN_OPERAND_POF_PREFIX
  281. , CGEN_OPERAND_PAG_PREFIX, CGEN_OPERAND_SOF_PREFIX, CGEN_OPERAND_SEG_PREFIX, CGEN_OPERAND_END_BOOLS
  282. , CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
  283. } CGEN_OPERAND_ATTR;
  284. /* Number of non-boolean elements in cgen_operand_attr. */
  285. #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
  286. /* cgen_operand attribute accessor macros. */
  287. #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
  288. #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
  289. #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
  290. #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
  291. #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
  292. #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGNED)) != 0)
  293. #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
  294. #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELAX)) != 0)
  295. #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
  296. #define CGEN_ATTR_CGEN_OPERAND_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELOC)) != 0)
  297. #define CGEN_ATTR_CGEN_OPERAND_HASH_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_HASH_PREFIX)) != 0)
  298. #define CGEN_ATTR_CGEN_OPERAND_DOT_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_DOT_PREFIX)) != 0)
  299. #define CGEN_ATTR_CGEN_OPERAND_POF_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_POF_PREFIX)) != 0)
  300. #define CGEN_ATTR_CGEN_OPERAND_PAG_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_PAG_PREFIX)) != 0)
  301. #define CGEN_ATTR_CGEN_OPERAND_SOF_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SOF_PREFIX)) != 0)
  302. #define CGEN_ATTR_CGEN_OPERAND_SEG_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SEG_PREFIX)) != 0)
  303. /* Enum declaration for xc16x operand types. */
  304. typedef enum cgen_operand_type {
  305. XC16X_OPERAND_PC, XC16X_OPERAND_SR, XC16X_OPERAND_DR, XC16X_OPERAND_DRI
  306. , XC16X_OPERAND_SRB, XC16X_OPERAND_DRB, XC16X_OPERAND_SR2, XC16X_OPERAND_SRC1
  307. , XC16X_OPERAND_SRC2, XC16X_OPERAND_SRDIV, XC16X_OPERAND_REGNAM, XC16X_OPERAND_UIMM2
  308. , XC16X_OPERAND_UIMM3, XC16X_OPERAND_UIMM4, XC16X_OPERAND_UIMM7, XC16X_OPERAND_UIMM8
  309. , XC16X_OPERAND_UIMM16, XC16X_OPERAND_UPOF16, XC16X_OPERAND_REG8, XC16X_OPERAND_REGMEM8
  310. , XC16X_OPERAND_REGBMEM8, XC16X_OPERAND_REGOFF8, XC16X_OPERAND_REGHI8, XC16X_OPERAND_REGB8
  311. , XC16X_OPERAND_GENREG, XC16X_OPERAND_SEG, XC16X_OPERAND_SEGHI8, XC16X_OPERAND_CADDR
  312. , XC16X_OPERAND_REL, XC16X_OPERAND_RELHI, XC16X_OPERAND_CONDBIT, XC16X_OPERAND_BIT1
  313. , XC16X_OPERAND_BIT2, XC16X_OPERAND_BIT4, XC16X_OPERAND_LBIT4, XC16X_OPERAND_LBIT2
  314. , XC16X_OPERAND_BIT8, XC16X_OPERAND_U4, XC16X_OPERAND_BITONE, XC16X_OPERAND_BIT01
  315. , XC16X_OPERAND_COND, XC16X_OPERAND_ICOND, XC16X_OPERAND_EXTCOND, XC16X_OPERAND_MEMORY
  316. , XC16X_OPERAND_MEMGR8, XC16X_OPERAND_CBIT, XC16X_OPERAND_QBIT, XC16X_OPERAND_QLOBIT
  317. , XC16X_OPERAND_QHIBIT, XC16X_OPERAND_MASK8, XC16X_OPERAND_MASKLO8, XC16X_OPERAND_PAGENUM
  318. , XC16X_OPERAND_DATA8, XC16X_OPERAND_DATAHI8, XC16X_OPERAND_SGTDISBIT, XC16X_OPERAND_UPAG16
  319. , XC16X_OPERAND_USEG8, XC16X_OPERAND_USEG16, XC16X_OPERAND_USOF16, XC16X_OPERAND_HASH
  320. , XC16X_OPERAND_DOT, XC16X_OPERAND_POF, XC16X_OPERAND_PAG, XC16X_OPERAND_SOF
  321. , XC16X_OPERAND_SEGM, XC16X_OPERAND_MAX
  322. } CGEN_OPERAND_TYPE;
  323. /* Number of operands types. */
  324. #define MAX_OPERANDS 65
  325. /* Maximum number of operands referenced by any insn. */
  326. #define MAX_OPERAND_INSTANCES 8
  327. /* Insn attribute indices. */
  328. /* Enum declaration for cgen_insn attrs. */
  329. typedef enum cgen_insn_attr {
  330. CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
  331. , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
  332. , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
  333. , CGEN_INSN_MACH, CGEN_INSN_PIPE, CGEN_INSN_END_NBOOLS
  334. } CGEN_INSN_ATTR;
  335. /* Number of non-boolean elements in cgen_insn_attr. */
  336. #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
  337. /* cgen_insn attribute accessor macros. */
  338. #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
  339. #define CGEN_ATTR_CGEN_INSN_PIPE_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_PIPE-CGEN_INSN_START_NBOOLS-1].nonbitset)
  340. #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_ALIAS)) != 0)
  341. #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VIRTUAL)) != 0)
  342. #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
  343. #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_COND_CTI)) != 0)
  344. #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_SKIP_CTI)) != 0)
  345. #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
  346. #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXABLE)) != 0)
  347. #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXED)) != 0)
  348. #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_NO_DIS)) != 0)
  349. #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_PBB)) != 0)
  350. /* cgen.h uses things we just defined. */
  351. #include "opcode/cgen.h"
  352. extern const struct cgen_ifld xc16x_cgen_ifld_table[];
  353. /* Attributes. */
  354. extern const CGEN_ATTR_TABLE xc16x_cgen_hardware_attr_table[];
  355. extern const CGEN_ATTR_TABLE xc16x_cgen_ifield_attr_table[];
  356. extern const CGEN_ATTR_TABLE xc16x_cgen_operand_attr_table[];
  357. extern const CGEN_ATTR_TABLE xc16x_cgen_insn_attr_table[];
  358. /* Hardware decls. */
  359. extern CGEN_KEYWORD xc16x_cgen_opval_gr_names;
  360. extern CGEN_KEYWORD xc16x_cgen_opval_gr_names;
  361. extern CGEN_KEYWORD xc16x_cgen_opval_ext_names;
  362. extern CGEN_KEYWORD xc16x_cgen_opval_psw_names;
  363. extern CGEN_KEYWORD xc16x_cgen_opval_grb_names;
  364. extern CGEN_KEYWORD xc16x_cgen_opval_conditioncode_names;
  365. extern CGEN_KEYWORD xc16x_cgen_opval_extconditioncode_names;
  366. extern CGEN_KEYWORD xc16x_cgen_opval_grb8_names;
  367. extern CGEN_KEYWORD xc16x_cgen_opval_r8_names;
  368. extern CGEN_KEYWORD xc16x_cgen_opval_regmem8_names;
  369. extern CGEN_KEYWORD xc16x_cgen_opval_regdiv8_names;
  370. extern CGEN_KEYWORD xc16x_cgen_opval_reg0_name;
  371. extern CGEN_KEYWORD xc16x_cgen_opval_reg0_name1;
  372. extern CGEN_KEYWORD xc16x_cgen_opval_regbmem8_names;
  373. extern CGEN_KEYWORD xc16x_cgen_opval_memgr8_names;
  374. extern const CGEN_HW_ENTRY xc16x_cgen_hw_table[];
  375. #ifdef __cplusplus
  376. }
  377. #endif
  378. #endif /* XC16X_CPU_H */