int
main (void)
{
AsmCtx_t *ctx;
int result = 0;
size_t cnt;
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;
}
/* Create 66000 sections. */
for (cnt = 0; cnt < 66000; ++cnt)
{
char buf[20];
AsmScn_t *scn;
/* Create a unique name. */
snprintf (buf, sizeof (buf), ".data.%zu", cnt);
/* Create the section. */
scn = asm_newscn (ctx, buf, SHT_PROGBITS, SHF_ALLOC | SHF_WRITE);
if (scn == NULL)
{
printf ("cannot create section \"%s\" in output file: %s\n",
buf, asm_errmsg (-1));
asm_abort (ctx);
return 1;
}
/* Add some content. */
if (asm_adduint32 (scn, cnt) != 0)
{
printf ("cannot create content of section \"%s\": %s\n",
buf, 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;
}
if (result == 0)
result = WEXITSTATUS (system ("../src/elflint -q asm-tst4-out.o"));
/* We don't need the file anymore. */
unlink (fname);
ebl_closebackend (ebl);
return result;
}
int
main (void)
{
AsmCtx_t *ctx;
int result = 0;
size_t cnt;
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;
}
for (cnt = 0; cnt < 22000; ++cnt)
{
char buf[512];
AsmScnGrp_t *grp;
AsmScn_t *scn;
AsmSym_t *sym;
snprintf (buf, sizeof (buf), ".grp%Zu", cnt);
grp = asm_newscngrp (ctx, buf, NULL, 0);
if (grp == NULL)
{
printf ("cannot section group %Zu: %s\n", cnt, asm_errmsg (-1));
asm_abort (ctx);
return 1;
}
scn = asm_newscn_ingrp (ctx, ".data", SHT_PROGBITS,
SHF_ALLOC | SHF_WRITE, grp);
if (scn == NULL)
{
printf ("cannot data section for group %Zu: %s\n",
cnt, asm_errmsg (-1));
asm_abort (ctx);
return 1;
}
/* Add a name. */
snprintf (buf, sizeof (buf), "%Zu", cnt);
sym = asm_newsym (scn, buf, sizeof (uint32_t), STT_OBJECT,
STB_GLOBAL);
if (sym == NULL)
{
printf ("cannot create symbol \"%s\": %s\n", buf, asm_errmsg (-1));
asm_abort (ctx);
return 1;
}
/* Add some content. */
if (asm_adduint32 (scn, cnt) != 0)
{
printf ("cannot create content of section \"%s\": %s\n",
buf, asm_errmsg (-1));
asm_abort (ctx);
return 1;
}
/* Now we have a symbol, use it as the signature. */
if (asm_scngrp_newsignature (grp, sym) != 0)
{
printf ("cannot set signature for section group %Zu: %s\n",
cnt, asm_errmsg (-1));
asm_abort (ctx);
return 1;
}
/* Create a phony debug info section. */
scn = asm_newscn_ingrp (ctx, ".stab", SHT_PROGBITS, 0, grp);
if (scn == NULL)
{
printf ("cannot stab section for group %Zu: %s\n",
cnt, asm_errmsg (-1));
asm_abort (ctx);
return 1;
}
/* Add some content. */
if (asm_adduint32 (scn, cnt) != 0)
{
printf ("cannot create content of section \"%s\": %s\n",
buf, 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;
}
if (result == 0)
result = WEXITSTATUS (system ("../src/elflint -q asm-tst6-out.o"));
/* We don't need the file anymore. */
unlink (fname);
ebl_closebackend (ebl);
return result;
}
