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      1 #include "unwind_i.h"
      2 
      3 static const char *regname[] =
      4   {
      5     /* 0.  */
      6     "r0",  "r1",  "r2",  "r3",  "r4",  "r5",  "r6",  "r7",
      7     /* 8.  */
      8     "r8",  "r9",  "r10", "fp",  "ip",  "sp",  "lr",  "pc",
      9     /* 16.  Obsolete FPA names.  */
     10     "f0",  "f1",  "f2",  "f3",  "f4",  "f5",  "f6",  "f7",
     11     /* 24.  */
     12     0, 0, 0, 0, 0, 0, 0, 0,
     13     /* 32.  */
     14     0, 0, 0, 0, 0, 0, 0, 0,
     15     /* 40.  */
     16     0, 0, 0, 0, 0, 0, 0, 0,
     17     /* 48.  */
     18     0, 0, 0, 0, 0, 0, 0, 0,
     19     /* 56.  */
     20     0, 0, 0, 0, 0, 0, 0, 0,
     21     /* 64.  */
     22     "s0",  "s1",  "s2",  "s3",  "s4",  "s5",  "s6",  "s7",
     23     /* 72.  */
     24     "s8",  "s9",  "s10", "s11", "s12", "s13", "s14", "s15",
     25     /* 80.  */
     26     "s16", "s17", "s18", "s19", "s20", "s21", "s22", "s23",
     27     /* 88.  */
     28     "s24", "s25", "s26", "s27", "s28", "s29", "s30", "s31",
     29     /* 96.  */
     30     "f0",  "f1",  "f2",  "f3",  "f4",  "f5",  "f6",  "f7",
     31     /* 104.  */
     32     "wCGR0", "wCGR1", "wCGR2", "wCGR3", "wCGR4", "wCGR5", "wCGR6", "wCGR7",
     33     /* 112.  */
     34     "wR0", "wR1", "wR2", "wR3", "wR4", "wR5", "wR6", "wR7",
     35     /* 128.  */
     36     "spsr", "spsr_fiq", "spsr_irq", "spsr_abt", "spsr_und", "spsr_svc", 0, 0,
     37     /* 136.  */
     38     0, 0, 0, 0, 0, 0, 0, 0,
     39     /* 144.  */
     40     "r8_usr", "r9_usr", "r10_usr", "r11_usr", "r12_usr", "r13_usr", "r14_usr",
     41     /* 151.  */
     42     "r8_fiq", "r9_fiq", "r10_fiq", "r11_fiq", "r12_fiq", "r13_fiq", "r14_fiq",
     43     /* 158.  */
     44     "r13_irq", "r14_irq",
     45     /* 160.  */
     46     "r13_abt", "r14_abt",
     47     /* 162.  */
     48     "r13_und", "r14_und",
     49     /* 164.  */
     50     "r13_svc", "r14_svc", 0, 0,
     51     /* 168.  */
     52     0, 0, 0, 0, 0, 0, 0, 0,
     53     /* 176.  */
     54     0, 0, 0, 0, 0, 0, 0, 0,
     55     /* 184.  */
     56     0, 0, 0, 0, 0, 0, 0, 0,
     57     /* 192.  */
     58     "wC0", "wC1", "wC2", "wC3", "wC4", "wC5", "wC6", "wC7",
     59     /* 200.  */
     60     0, 0, 0, 0, 0, 0, 0, 0,
     61     /* 208.  */
     62     0, 0, 0, 0, 0, 0, 0, 0,
     63     /* 216.  */
     64     0, 0, 0, 0, 0, 0, 0, 0,
     65     /* 224.  */
     66     0, 0, 0, 0, 0, 0, 0, 0,
     67     /* 232.  */
     68     0, 0, 0, 0, 0, 0, 0, 0,
     69     /* 240.  */
     70     0, 0, 0, 0, 0, 0, 0, 0,
     71     /* 248.  */
     72     0, 0, 0, 0, 0, 0, 0, 0,
     73     /* 256.  */
     74     "d0",  "d1",  "d2",  "d3",  "d4",  "d5",  "d6",  "d7",
     75     /* 264.  */
     76     "d8",  "d9",  "d10", "d11", "d12", "d13", "d14", "d15",
     77     /* 272.  */
     78     "d16", "d17", "d18", "d19", "d20", "d21", "d22", "d23",
     79     /* 280.  */
     80     "d24", "d25", "d26", "d27", "d28", "d29", "d30", "d31",
     81   };
     82 
     83 PROTECTED const char *
     84 unw_regname (unw_regnum_t reg)
     85 {
     86   if (reg < (unw_regnum_t) ARRAY_SIZE (regname))
     87     return regname[reg];
     88   else
     89     return "???";
     90 }
     91