OrcTestResult orc_test_gcc_compile (OrcProgram *p) { char cmd[200]; char *base; char source_filename[100]; char obj_filename[100]; char dis_filename[100]; char dump_filename[100]; char dump_dis_filename[100]; int ret; FILE *file; OrcCompileResult result; OrcTarget *target; unsigned int flags; base = "temp-orc-test"; sprintf(source_filename, "%s-source.s", base); sprintf(obj_filename, "%s.o", base); sprintf(dis_filename, "%s-source.dis", base); sprintf(dump_filename, "%s-dump.bin", base); sprintf(dump_dis_filename, "%s-dump.dis", base); target = orc_target_get_default (); flags = orc_target_get_default_flags (target); flags |= ORC_TARGET_CLEAN_COMPILE; if (strcmp (orc_target_get_name (target), "sse") == 0) { flags |= ORC_TARGET_SSE_SHORT_JUMPS; } if (strcmp (orc_target_get_name (target), "mmx") == 0) { flags |= ORC_TARGET_MMX_SHORT_JUMPS; } result = orc_program_compile_full (p, target, flags); if (ORC_COMPILE_RESULT_IS_FATAL(result)) { return ORC_TEST_FAILED; } if (!ORC_COMPILE_RESULT_IS_SUCCESSFUL(result)) { return ORC_TEST_INDETERMINATE; } fflush (stdout); file = fopen (source_filename, "w"); fprintf(file, "%s", orc_program_get_asm_code (p)); fclose (file); file = fopen (dump_filename, "w"); ret = fwrite(p->orccode->code, p->orccode->code_size, 1, file); fclose (file); #if defined(HAVE_POWERPC) sprintf (cmd, "gcc -Wa,-mregnames -Wall -c %s -o %s", source_filename, obj_filename); #else sprintf (cmd, "gcc -Wall -c %s -o %s", source_filename, obj_filename); #endif ret = system (cmd); if (ret != 0) { ORC_ERROR ("gcc failed"); printf("%s\n", orc_program_get_asm_code (p)); return ORC_TEST_FAILED; } #if 0 sprintf (cmd, "objdump -dr %s | sed 's/^[ 0-9a-f]*:/XXX:/' >%s", obj_filename, dis_filename); #else sprintf (cmd, "objdump -dr %s >%s", obj_filename, dis_filename); #endif ret = system (cmd); if (ret != 0) { ORC_ERROR ("objdump failed"); return ORC_TEST_FAILED; } sprintf (cmd, "objcopy -I binary " #ifdef HAVE_I386 "-O elf32-i386 -B i386 " #elif defined(HAVE_AMD64) "-O elf64-x86-64 -B i386 " #elif defined(HAVE_POWERPC) "-O elf32-powerpc -B powerpc " #else /* FIXME */ #endif "--rename-section .data=.text " "--redefine-sym _binary_temp_orc_test_dump_bin_start=%s " "%s %s", p->name, dump_filename, obj_filename); ret = system (cmd); if (ret != 0) { printf("objcopy failed\n"); return ORC_TEST_FAILED; } #if 0 sprintf (cmd, "objdump -Dr %s | sed 's/^[ 0-9a-f]*:/XXX:/' >%s", obj_filename, dump_dis_filename); #else sprintf (cmd, "objdump -Dr %s >%s", obj_filename, dump_dis_filename); #endif ret = system (cmd); if (ret != 0) { printf("objdump failed\n"); return ORC_TEST_FAILED; } sprintf (cmd, "diff -u %s %s", dis_filename, dump_dis_filename); ret = system (cmd); if (ret != 0) { printf("diff failed\n"); return ORC_TEST_FAILED; } remove (source_filename); remove (obj_filename); remove (dis_filename); remove (dump_filename); remove (dump_dis_filename); return ORC_TEST_OK; }
int main (int argc, char *argv[]) { int i; OrcProgram **programs; const char *filename = NULL; orc_init (); orc_test_init (); for(i=1;i<argc;i++){ if (strcmp(argv[i], "--help") == 0) { printf("Usage:\n"); printf(" orc-bugreport [file.orc]\n"); printf("\n"); printf("Options:\n"); printf(" --help Show help options\n"); printf(" --verbose Increase debugging messages\n"); printf("\n"); printf("Environment Variables:\n"); printf(" ORC_DEBUG=<LEVEL> Set debugging level\n"); printf(" ORC_CODE=[KEYWORDS,...] Modify code generation\n"); printf(" General keywords:\n"); printf(" backup Always use backup function\n"); printf(" debug Generate debuggable code (useful for backtraces on i386)\n"); printf(" SSE keywords:\n"); printf(" -sse2 Disable SSE2\n"); printf(" -sse3 Disable SSE3\n"); printf(" -ssse3 Disable SSEE3\n"); printf(" -sse41 Disable SSE4.1\n"); printf(" -sse42 Disable SSE4.2\n"); printf(" -sse4a Disable SSE4a\n"); printf(" -sse5 Disable SSE5\n"); printf("\n"); exit (0); } filename = argv[i]; } printf("Orc " VERSION " - integrated testing tool\n"); printf("Active backend: %s\n", orc_target_get_name(orc_target_get_default())); { int level1, level2, level3; orc_get_data_cache_sizes(&level1, &level2, &level3); printf("L1 cache: %d\n", level1); printf("L2 cache: %d\n", level2); printf("L3 cache: %d\n", level3); } { int family, model, stepping; orc_get_cpu_family_model_stepping (&family, &model, &stepping); printf("Family/Model/Stepping: %d/%d/%d\n", family, model, stepping); printf("CPU name: %s\n", orc_get_cpu_name ()); } { int i; int flags = orc_target_get_default_flags (orc_target_get_default()); printf("Compiler options: "); for(i=0;i<32;i++){ if (flags & (1<<i)) { printf("%s ", orc_target_get_flag_name (orc_target_get_default(), i)); } } printf("\n"); } if (filename) { int n; int ret; char *code; code = read_file (filename); if (!code) { printf("orc-bugreport: could not read file %s\n", filename); exit(1); } printf("Parsing %s\n", filename); n = orc_parse (code, &programs); for(i=0;i<n;i++){ ret = orc_test_compare_output_full (programs[i], 0); if (!ret) { printf("FAIL: %s\n", programs[i]->name); error = TRUE; } } } else { printf("Opcode test:\n"); test_opcodes(); } if (error) { printf("Errors detected. Please send entire output to [email protected].\n"); return 1; } else { printf("No errors detected.\n"); return 0; } }