| /* Check that long calls to different sections are not optimized to "bl". */ |
| /* { dg-do compile { target { arm32 && fpic } } } */ |
| /* { dg-options "-O2 -fpic" } */ |
| |
| #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 |
| attribute, with "short" being the default. |
| |
| In the regular expressions below: |
| |
| * The PLT marker is optional, even though we are using -fpic, |
| because it is not used (or required) on some targets. |
| |
| * We allow both "b" and "bl" in some cases to allow for the |
| possibility of sibling calls. As of this writing, GCC does not |
| use sibling calls in Thumb-2 mode. */ |
| |
| /* { dg-final { scan-assembler "\tbl\tremote_n1(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tremote_n2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\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 "\tbl\tstrong_n1(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstrong_n1(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstrong_n2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstrong_n2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstrong_n3(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\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 "\tbl?\tstrong_s1(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstrong_s2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstrong_s2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstrong_s3(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstrong_s3(\\(PLT\\))?\n" } } */ |
| |
| |
| /* { dg-final { scan-assembler "\tbl\tweak_n1(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tweak_n1(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tweak_n2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tweak_n2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tweak_n3(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\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 "\tbl?\tweak_s1(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tweak_s2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tweak_s2(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tweak_s3(\\(PLT\\))?\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tweak_s3(\\(PLT\\))?\n" } } */ |
| |
| |
| /* Calls to static_*2 calls should honor the call type attribute, |
| with "short" being the default. Calls to other static_* functions |
| should be short. */ |
| |
| /* { dg-final { scan-assembler "\tbl\tstatic_n1((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstatic_n1((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_n2((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstatic_n2((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_n3((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstatic_n3((\\(PLT\\))?)\n" } } */ |
| |
| /* { dg-final { scan-assembler "\tbl\tstatic_l1((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\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 "\tbl?\tstatic_l3((\\(PLT\\))?)\n" } } */ |
| |
| /* { dg-final { scan-assembler "\tbl\tstatic_s1((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstatic_s1((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_s2((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstatic_s2((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl\tstatic_s3((\\(PLT\\))?)\n" } } */ |
| /* { dg-final { scan-assembler "\tbl?\tstatic_s3((\\(PLT\\))?)\n" } } */ |