src/runtime/arm64-lispregs.h

   1 /*
   2  * This software is part of the SBCL system. See the README file for
   3  * more information.
   4  *
   5  * This software is derived from the CMU CL system, which was
   6  * written at Carnegie Mellon University and released into the
   7  * public domain. The software is in the public domain and is
   8  * provided with absolutely no warranty. See the COPYING and CREDITS
   9  * files for more information.
  10  */
  11
  12
  13 #define NREGS (32)
  14
  15 #ifdef LANGUAGE_ASSEMBLY
  16 #    define REG(num) x##num
  17 #else
  18 #    define REG(num) (num)
  19 #endif
  20
  21 #define reg_NL0          REG(0)
  22 #define reg_NL1          REG(1)
  23 #define reg_NL2          REG(2)
  24 #define reg_NL3          REG(3)
  25 #define reg_NL4          REG(4)
  26 #define reg_NL5          REG(5)
  27 #define reg_NL6          REG(6)
  28 #define reg_NL7          REG(7)
  29 #define reg_NL8          REG(8)
  30 #define reg_NL9          REG(9)
  31
  32 #define reg_R0         REG(10)
  33 #define reg_R1         REG(11)
  34 #define reg_R2         REG(12)
  35 #define reg_R3         REG(13)
  36 #define reg_R4         REG(14)
  37 #define reg_R5         REG(15)
  38 #define reg_R6         REG(16)
  39 #define reg_R7         REG(17)
  40 #define reg_R8         REG(18)
  41 #define reg_R9         REG(19)
  42
  43 #ifdef LISP_FEATURE_SB_THREAD
  44 #define reg_THREAD      REG(20)
  45 #else
  46 #define reg_R10         REG(20)
  47 #endif
  48 #define reg_LEXENV      REG(21)
  49
  50 #define reg_NARGS       REG(22)
  51 #define reg_NFP         REG(23)
  52 #define reg_OCFP        REG(24)
  53 #define reg_CFP         REG(25)
  54 #define reg_CSP         REG(26)
  55 #define reg_TMP         REG(27)
  56 #define reg_wTMP        w27
  57 #define reg_NULL        REG(28)
  58 #define reg_wNULL       w28
  59 #define reg_CODE        REG(29)
  60 #define reg_LR          REG(30)
  61 #define reg_NSP         REG(31)
  62
  63 #ifdef LISP_FEATURE_SB_THREAD
  64 #define REG10_NAME "THREAD"
  65 #else
  66 #define REG10_NAME "R10"
  67 #endif
  68
  69 #define REGNAMES \
  70     "NL0", "NL1", "NL2", "NL3", "NL4", "NL5", "NL6", "NL7", "NL8", "NL9", \
  71     "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7", "R8", "R9", REG10_NAME, \
  72     "LEXENV", "NARGS", "NFP", "OCFP", "CFP", "CSP", "TMP", "NULL", \
  73     "CODE", "LR", "NSP"
  74
  75 #define BOXED_REGISTERS { \
  76     reg_R0, reg_R1, reg_R2, reg_R3, reg_R4, reg_R5, reg_R6, \
  77     reg_R7, reg_R8, reg_R9, REG(20), reg_LEXENV, reg_CODE   \
  78 }
  79