diff options
Diffstat (limited to 'src/tests/asm-tst7.c')
| -rw-r--r-- | src/tests/asm-tst7.c | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/src/tests/asm-tst7.c b/src/tests/asm-tst7.c deleted file mode 100644 index a875eb4c..00000000 --- a/src/tests/asm-tst7.c +++ /dev/null @@ -1,181 +0,0 @@ -/* Copyright (C) 2002, 2005 Red Hat, Inc. - This file is part of elfutils. - Written by Ulrich Drepper <drepper@redhat.com>, 2002. - - This file is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - elfutils is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include <fcntl.h> -#include <inttypes.h> -#include ELFUTILS_HEADER(asm) -#include <libelf.h> -#include <stdio.h> -#include <unistd.h> - - -static const char fname[] = "asm-tst7-out.o"; - - -int -main (void) -{ - int result = 0; - size_t cnt; - AsmCtx_t *ctx; - Elf *elf; - int fd; - - elf_version (EV_CURRENT); - - Ebl *ebl = ebl_openbackend_machine (EM_386); - if (ebl == NULL) - { - puts ("cannot open backend library"); - return 1; - } - - ctx = asm_begin (fname, ebl, false); - if (ctx == NULL) - { - printf ("cannot create assembler context: %s\n", asm_errmsg (-1)); - return 1; - } - - if (asm_newcomsym (ctx, "commsym", 4, 16) == NULL) - { - printf ("cannot create common symbol: %s\n", asm_errmsg (-1)); - asm_abort (ctx); - return 1; - } - - /* Create the output file. */ - if (asm_end (ctx) != 0) - { - printf ("cannot create output file: %s\n", asm_errmsg (-1)); - asm_abort (ctx); - return 1; - } - - /* Check the file. */ - fd = open (fname, O_RDONLY); - if (fd == -1) - { - printf ("cannot open generated file: %m\n"); - result = 1; - goto out; - } - - elf = elf_begin (fd, ELF_C_READ, NULL); - if (elf == NULL) - { - printf ("cannot create ELF descriptor: %s\n", elf_errmsg (-1)); - result = 1; - goto out_close; - } - if (elf_kind (elf) != ELF_K_ELF) - { - puts ("not a valid ELF file"); - result = 1; - goto out_close2; - } - - for (cnt = 1; 1; ++cnt) - { - Elf_Scn *scn; - GElf_Shdr shdr_mem; - GElf_Shdr *shdr; - - scn = elf_getscn (elf, cnt); - if (scn == NULL) - { - printf ("cannot get section %Zd: %s\n", cnt, elf_errmsg (-1)); - result = 1; - continue; - } - - shdr = gelf_getshdr (scn, &shdr_mem); - if (shdr == NULL) - { - printf ("cannot get section header for section %Zd: %s\n", - cnt, elf_errmsg (-1)); - result = 1; - continue; - } - /* We are looking for the symbol table. */ - if (shdr->sh_type != SHT_SYMTAB) - continue; - - for (cnt = 1; cnt< (shdr->sh_size - / gelf_fsize (elf, ELF_T_SYM, 1, EV_CURRENT)); - ++cnt) - { - GElf_Sym sym_mem; - GElf_Sym *sym; - - if (cnt > 1) - { - puts ("too many symbol"); - result = 1; - break; - } - - sym = gelf_getsym (elf_getdata (scn, NULL), cnt, &sym_mem); - if (sym == NULL) - { - printf ("cannot get symbol %zu: %s\n", cnt, elf_errmsg (-1)); - result = 1; - } - else - { - if (sym->st_shndx != SHN_COMMON) - { - printf ("expected common symbol, got section %u\n", - (unsigned int) sym->st_shndx); - result = 1; - } - - if (sym->st_value != 16) - { - printf ("requested alignment 16, is %" PRIuMAX "\n", - (uintmax_t) sym->st_value); - result = 1; - } - - if (sym->st_size != 4) - { - printf ("requested size 4, is %" PRIuMAX "\n", - (uintmax_t) sym->st_value); - result = 1; - } - } - } - - break; - } - - out_close2: - elf_end (elf); - out_close: - close (fd); - out: - /* We don't need the file anymore. */ - unlink (fname); - - ebl_closebackend (ebl); - - return result; -} |