elf/tst-tlsmod7.c

   1 #include "tst-tls10.h"
   2
   3 __thread int dummy __attribute__((visibility ("hidden"))) = 12;
   4 __thread struct A a1 = { 4, 5, 6 };
   5 __thread struct A a2 = { 7, 8, 9 };
   6 __thread struct A a3 __attribute__((tls_model("initial-exec")))
   7   = { 10, 11, 12 };
   8 __thread struct A a4 __attribute__((tls_model("initial-exec")))
   9   = { 13, 14, 15 };
  10 static __thread struct A local1 = { 16, 17, 18 };
  11 static __thread struct A local2 __attribute__((tls_model("initial-exec")))
  12   = { 19, 20, 21 };
  13
  14 void
  15 check1 (void)
  16 {
  17   if (a1.a != 4 || a1.b != 5 || a1.c != 6)
  18     abort ();
  19   if (a2.a != 22 || a2.b != 23 || a2.c != 24)
  20     abort ();
  21   if (a3.a != 10 || a3.b != 11 || a3.c != 12)
  22     abort ();
  23   if (a4.a != 25 || a4.b != 26 || a4.c != 27)
  24     abort ();
  25   if (local1.a != 16 || local1.b != 17 || local1.c != 18)
  26     abort ();
  27   if (local2.a != 19 || local2.b != 20 || local2.c != 21)
  28     abort ();
  29 }
  30
  31 struct A *
  32 f1a (void)
  33 {
  34   return &a1;
  35 }
  36
  37 struct A *
  38 f2a (void)
  39 {
  40   return &a2;
  41 }
  42
  43 struct A *
  44 f3a (void)
  45 {
  46   return &a3;
  47 }
  48
  49 struct A *
  50 f4a (void)
  51 {
  52   return &a4;
  53 }
  54
  55 struct A *
  56 f5a (void)
  57 {
  58   return &local1;
  59 }
  60
  61 struct A *
  62 f6a (void)
  63 {
  64   return &local2;
  65 }
  66
  67 int
  68 f1b (void)
  69 {
  70   return a1.a;
  71 }
  72
  73 int
  74 f2b (void)
  75 {
  76   return a2.b;
  77 }
  78
  79 int
  80 f3b (void)
  81 {
  82   return a3.c;
  83 }
  84
  85 int
  86 f4b (void)
  87 {
  88   return a4.a;
  89 }
  90
  91 int
  92 f5b (void)
  93 {
  94   return local1.b;
  95 }
  96
  97 int
  98 f6b (void)
  99 {
 100   return local2.c;
 101 }