| /* Check that long calls to different sections are not optimized to "bl". */ |
| /* { dg-do compile { target { arm32 && fpic } } } */ |
| /* { dg-options "-O2 -fpic -mlong-calls" } */ |
| |
| #define section(S) __attribute__((section(S))) |
| #define weak __attribute__((weak)) |
| #define noinline __attribute__((noinline)) |
| #define long_call __attribute__((long_call)) |
| #define short_call __attribute__((short_call)) |
| |
| #define REMOTE_CALL(ID, TARGET_ATTRS, CALL_ATTRS) \ |
| const char *TARGET_ATTRS ID (void); \ |
| const char *CALL_ATTRS call_##ID (void) { return ID () + 1; } |
| |
| #define EXTERN_CALL(ID, TARGET_ATTRS, CALL_ATTRS) \ |
| const char *TARGET_ATTRS noinline ID (void) { return #ID; } \ |
| const char *CALL_ATTRS call_##ID (void) { return ID () + 1; } \ |
| const char *CALL_ATTRS sibcall_##ID (void) { return ID (); } |
| |
| #define STATIC_CALL(ID, TARGET_ATTRS, CALL_ATTRS) \ |
| static const char *TARGET_ATTRS noinline ID (void) { return #ID; } \ |
| const char *CALL_ATTRS call_##ID (void) { return ID () + 1; } \ |
| const char *CALL_ATTRS sibcall_##ID (void) { return ID (); } |
| |
| #define DO_TESTS_SECTION(ID, TEST, TARGET_ATTRS) \ |
| TEST (ID##1, TARGET_ATTRS, ) \ |
| TEST (ID##2, TARGET_ATTRS section (".test.a"), section (".test.b")) \ |
| TEST (ID##3, TARGET_ATTRS section (".test.c"), section (".test.c")) |
| |
| #define DO_TESTS_CALL_ATTR(ID, TEST, TARGET_ATTRS) \ |
| DO_TESTS_SECTION (ID##n, TEST, TARGET_ATTRS) \ |
| DO_TESTS_SECTION (ID##l, TEST, TARGET_ATTRS long_call) \ |
| DO_TESTS_SECTION (ID##s, TEST, TARGET_ATTRS short_call) |
| |
| DO_TESTS_CALL_ATTR (remote_, REMOTE_CALL,) |
| DO_TESTS_CALL_ATTR (strong_, EXTERN_CALL,) |
| DO_TESTS_CALL_ATTR (weak_, EXTERN_CALL, weak) |
| DO_TESTS_CALL_ATTR (static_, STATIC_CALL,) |
| |
| |
| /* Calls to remote_*, strong_* and weak_* should honor the call type |
| sttribute, with "long" being the default. */ |
| |
| /* { dg-final { scan-assembler-not "\tbl\tremote_n1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl\tremote_n2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl\tremote_n3\\(PLT\\)\n" } } */ |
| |
| /* { dg-final { scan-assembler-not "\tbl\tremote_l1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl\tremote_l2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl\tremote_l3\\(PLT\\)\n" } } */ |
| |
| /* { dg-final { scan-assembler "\tbl\tremote_s1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tremote_s2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tremote_s3\\(PLT\\)\n" } } */ |
| |
| |
| /* { dg-final { scan-assembler-not "\tbl?\tstrong_n1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tstrong_n2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tstrong_n3\\(PLT\\)\n" } } */ |
| |
| /* { dg-final { scan-assembler-not "\tbl?\tstrong_l1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tstrong_l2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tstrong_l3\\(PLT\\)\n" } } */ |
| |
| /* { dg-final { scan-assembler "\tbl\tstrong_s1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstrong_s1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstrong_s2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstrong_s2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstrong_s3\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstrong_s3\\(PLT\\)\n" } } */ |
| |
| |
| /* { dg-final { scan-assembler-not "\tbl?\tweak_n1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tweak_n2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tweak_n3\\(PLT\\)\n" } } */ |
| |
| /* { dg-final { scan-assembler-not "\tbl?\tweak_l1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tweak_l2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tweak_l3\\(PLT\\)\n" } } */ |
| |
| /* { dg-final { scan-assembler "\tbl\tweak_s1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tweak_s1\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tweak_s2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tweak_s2\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tweak_s3\\(PLT\\)\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tweak_s3\\(PLT\\)\n" } } */ |
| |
| |
| /* Calls to static_*2 calls should honor the call type attribute, |
| with "long" being the default. Calls to other static_* functions |
| should be short. */ |
| |
| /* { dg-final { scan-assembler "\tbl\tstatic_n1(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstatic_n1(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tstatic_n2(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_n3(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstatic_n3(\\(PLT\\))\n" } } */ |
| |
| /* { dg-final { scan-assembler "\tbl\tstatic_l1(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstatic_l1(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler-not "\tbl?\tstatic_l2(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_l3(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstatic_l3(\\(PLT\\))\n" } } */ |
| |
| /* { dg-final { scan-assembler "\tbl\tstatic_s1(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstatic_s1(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_s2(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstatic_s2(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_s3(\\(PLT\\))\n" } } */ |
| /* { dg-final { scan-assembler "\tb\tstatic_s3(\\(PLT\\))\n" } } */ |