1 /* Check that long calls to different sections are not optimized to "bl". */
2 /* { dg-do compile { target { arm32 && fpic } } } */
3 /* { dg-options "-O2 -fpic -mlong-calls" } */
5 #define section(S) __attribute__((section(S)))
6 #define weak __attribute__((weak))
7 #define noinline __attribute__((noinline))
8 #define long_call __attribute__((long_call))
9 #define short_call __attribute__((short_call))
11 #define REMOTE_CALL(ID, TARGET_ATTRS, CALL_ATTRS) \
12 const char *TARGET_ATTRS ID (void); \
13 const char *CALL_ATTRS call_##ID (void) { return ID () + 1; }
15 #define EXTERN_CALL(ID, TARGET_ATTRS, CALL_ATTRS) \
16 const char *TARGET_ATTRS noinline ID (void) { return #ID; } \
17 const char *CALL_ATTRS call_##ID (void) { return ID () + 1; } \
18 const char *CALL_ATTRS sibcall_##ID (void) { return ID (); }
20 #define STATIC_CALL(ID, TARGET_ATTRS, CALL_ATTRS) \
21 static const char *TARGET_ATTRS noinline ID (void) { return #ID; } \
22 const char *CALL_ATTRS call_##ID (void) { return ID () + 1; } \
23 const char *CALL_ATTRS sibcall_##ID (void) { return ID (); }
25 #define DO_TESTS_SECTION(ID, TEST, TARGET_ATTRS) \
26 TEST (ID##1, TARGET_ATTRS, ) \
27 TEST (ID##2, TARGET_ATTRS section (".test.a"), section (".test.b")) \
28 TEST (ID##3, TARGET_ATTRS section (".test.c"), section (".test.c"))
30 #define DO_TESTS_CALL_ATTR(ID, TEST, TARGET_ATTRS) \
31 DO_TESTS_SECTION (ID##n, TEST, TARGET_ATTRS) \
32 DO_TESTS_SECTION (ID##l, TEST, TARGET_ATTRS long_call) \
33 DO_TESTS_SECTION (ID##s, TEST, TARGET_ATTRS short_call)
35 DO_TESTS_CALL_ATTR (remote_, REMOTE_CALL,)
36 DO_TESTS_CALL_ATTR (strong_, EXTERN_CALL,)
37 DO_TESTS_CALL_ATTR (weak_, EXTERN_CALL, weak)
38 DO_TESTS_CALL_ATTR (static_, STATIC_CALL,)
41 /* Calls to remote_*, strong_* and weak_* should honor the call type
42 sttribute, with "long" being the default. */
44 /* { dg-final { scan-assembler-not "\tbl\tremote_n1\\(PLT\\)\n" } } */
45 /* { dg-final { scan-assembler-not "\tbl\tremote_n2\\(PLT\\)\n" } } */
46 /* { dg-final { scan-assembler-not "\tbl\tremote_n3\\(PLT\\)\n" } } */
48 /* { dg-final { scan-assembler-not "\tbl\tremote_l1\\(PLT\\)\n" } } */
49 /* { dg-final { scan-assembler-not "\tbl\tremote_l2\\(PLT\\)\n" } } */
50 /* { dg-final { scan-assembler-not "\tbl\tremote_l3\\(PLT\\)\n" } } */
52 /* { dg-final { scan-assembler "\tbl\tremote_s1\\(PLT\\)\n" } } */
53 /* { dg-final { scan-assembler "\tbl\tremote_s2\\(PLT\\)\n" } } */
54 /* { dg-final { scan-assembler "\tbl\tremote_s3\\(PLT\\)\n" } } */
57 /* { dg-final { scan-assembler-not "\tbl?\tstrong_n1\\(PLT\\)\n" } } */
58 /* { dg-final { scan-assembler-not "\tbl?\tstrong_n2\\(PLT\\)\n" } } */
59 /* { dg-final { scan-assembler-not "\tbl?\tstrong_n3\\(PLT\\)\n" } } */
61 /* { dg-final { scan-assembler-not "\tbl?\tstrong_l1\\(PLT\\)\n" } } */
62 /* { dg-final { scan-assembler-not "\tbl?\tstrong_l2\\(PLT\\)\n" } } */
63 /* { dg-final { scan-assembler-not "\tbl?\tstrong_l3\\(PLT\\)\n" } } */
65 /* { dg-final { scan-assembler "\tbl\tstrong_s1\\(PLT\\)\n" } } */
66 /* { dg-final { scan-assembler "\tb\tstrong_s1\\(PLT\\)\n" } } */
67 /* { dg-final { scan-assembler "\tbl\tstrong_s2\\(PLT\\)\n" } } */
68 /* { dg-final { scan-assembler "\tb\tstrong_s2\\(PLT\\)\n" } } */
69 /* { dg-final { scan-assembler "\tbl\tstrong_s3\\(PLT\\)\n" } } */
70 /* { dg-final { scan-assembler "\tb\tstrong_s3\\(PLT\\)\n" } } */
73 /* { dg-final { scan-assembler-not "\tbl?\tweak_n1\\(PLT\\)\n" } } */
74 /* { dg-final { scan-assembler-not "\tbl?\tweak_n2\\(PLT\\)\n" } } */
75 /* { dg-final { scan-assembler-not "\tbl?\tweak_n3\\(PLT\\)\n" } } */
77 /* { dg-final { scan-assembler-not "\tbl?\tweak_l1\\(PLT\\)\n" } } */
78 /* { dg-final { scan-assembler-not "\tbl?\tweak_l2\\(PLT\\)\n" } } */
79 /* { dg-final { scan-assembler-not "\tbl?\tweak_l3\\(PLT\\)\n" } } */
81 /* { dg-final { scan-assembler "\tbl\tweak_s1\\(PLT\\)\n" } } */
82 /* { dg-final { scan-assembler "\tb\tweak_s1\\(PLT\\)\n" } } */
83 /* { dg-final { scan-assembler "\tbl\tweak_s2\\(PLT\\)\n" } } */
84 /* { dg-final { scan-assembler "\tb\tweak_s2\\(PLT\\)\n" } } */
85 /* { dg-final { scan-assembler "\tbl\tweak_s3\\(PLT\\)\n" } } */
86 /* { dg-final { scan-assembler "\tb\tweak_s3\\(PLT\\)\n" } } */
89 /* Calls to static_*2 calls should honor the call type attribute,
90 with "long" being the default. Calls to other static_* functions
93 /* { dg-final { scan-assembler "\tbl\tstatic_n1(\\(PLT\\))\n" } } */
94 /* { dg-final { scan-assembler "\tb\tstatic_n1(\\(PLT\\))\n" } } */
95 /* { dg-final { scan-assembler-not "\tbl?\tstatic_n2(\\(PLT\\))\n" } } */
96 /* { dg-final { scan-assembler "\tbl\tstatic_n3(\\(PLT\\))\n" } } */
97 /* { dg-final { scan-assembler "\tb\tstatic_n3(\\(PLT\\))\n" } } */
99 /* { dg-final { scan-assembler "\tbl\tstatic_l1(\\(PLT\\))\n" } } */
100 /* { dg-final { scan-assembler "\tb\tstatic_l1(\\(PLT\\))\n" } } */
101 /* { dg-final { scan-assembler-not "\tbl?\tstatic_l2(\\(PLT\\))\n" } } */
102 /* { dg-final { scan-assembler "\tbl\tstatic_l3(\\(PLT\\))\n" } } */
103 /* { dg-final { scan-assembler "\tb\tstatic_l3(\\(PLT\\))\n" } } */
105 /* { dg-final { scan-assembler "\tbl\tstatic_s1(\\(PLT\\))\n" } } */
106 /* { dg-final { scan-assembler "\tb\tstatic_s1(\\(PLT\\))\n" } } */
107 /* { dg-final { scan-assembler "\tbl\tstatic_s2(\\(PLT\\))\n" } } */
108 /* { dg-final { scan-assembler "\tb\tstatic_s2(\\(PLT\\))\n" } } */
109 /* { dg-final { scan-assembler "\tbl\tstatic_s3(\\(PLT\\))\n" } } */
110 /* { dg-final { scan-assembler "\tb\tstatic_s3(\\(PLT\\))\n" } } */