X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Fust%2Fmarker.h;h=c565268dcf70e409402df3356b5ec63fa82b15ac;hb=0280b27da65609735c1d868dd3541f1f2d6a21c1;hp=cac71ffc59fe641ade37b47c8daa0a66dbc57275;hpb=eb5d20c68aaf73661ffc02ba8fea3683c0358702;p=ust.git diff --git a/include/ust/marker.h b/include/ust/marker.h index cac71ff..c565268 100644 --- a/include/ust/marker.h +++ b/include/ust/marker.h @@ -94,7 +94,7 @@ struct marker { */ \ ".ifndef __mstrtab_" __stringify(channel) "_" __stringify(name) "_channel_" __stringify(unique) "\n\t" \ /*".section __markers_strings\n\t"*/ \ - ".section __markers_strings,\"aw\",@progbits\n\t" \ + ".section __markers_strings,\"aw\"\n\t" \ "__mstrtab_" __stringify(channel) "_" __stringify(name) "_channel_" __stringify(unique) ":\n\t" \ ".string \"" __stringify(channel) "\"\n\t" \ "__mstrtab_" __stringify(channel) "_" __stringify(name) "_name_" __stringify(unique) ":\n\t" \ @@ -106,7 +106,7 @@ struct marker { ); \ asm volatile ( \ /*".section __markers\n\t"*/ \ - ".section __markers,\"aw\",@progbits\n\t" \ + ".section __markers,\"aw\"\n\t" \ "2:\n\t" \ _ASM_PTR "(__mstrtab_" __stringify(channel) "_" __stringify(name) "_channel_" __stringify(unique) ")\n\t" /* channel string */ \ _ASM_PTR "(__mstrtab_" __stringify(channel) "_" __stringify(name) "_name_" __stringify(unique) ")\n\t" /* name string */ \ @@ -125,8 +125,7 @@ struct marker { _ASM_PTR "(1f)\n\t" /* location */ \ ".previous\n\t" \ /*".section __markers_ptrs\n\t"*/ \ - ".section __markers_ptrs,\"a\",@progbits\n\t" \ - ".balign 8\n\t" \ + ".section __markers_ptrs,\"a\"\n\t" \ _ASM_PTR "(2b)\n\t" \ ".previous\n\t" \ "1:\n\t" \ @@ -344,19 +343,19 @@ extern int marker_register_lib(struct marker * const *markers_start, int markers extern int marker_unregister_lib(struct marker * const *markers_start); #define MARKER_LIB \ - extern struct marker * const __start___markers[] __attribute__((weak, visibility("hidden"))); \ - extern struct marker * const __stop___markers[] __attribute__((weak, visibility("hidden"))); \ + extern struct marker * const __start___markers_ptrs[] __attribute__((weak, visibility("hidden"))); \ + extern struct marker * const __stop___markers_ptrs[] __attribute__((weak, visibility("hidden"))); \ \ static void __attribute__((constructor)) __markers__init(void) \ { \ - marker_register_lib(__start___markers, \ - (((long)__stop___markers) - ((long)__start___markers)) \ - / sizeof(*__start___markers)); \ - } \ - \ - static void __attribute__((destructor)) __markers__destroy(void) \ + marker_register_lib(__start___markers_ptrs, \ + __stop___markers_ptrs \ + - __start___markers_ptrs); \ + } \ + \ + static void __attribute__((destructor)) __markers__destroy(void)\ { \ - marker_unregister_lib(__start___markers); \ + marker_unregister_lib(__start___markers_ptrs); \ } extern void marker_set_new_marker_cb(void (*cb)(struct marker *));