Files
clamav/unit_tests/check_bytecode.c
Micah Snyder 8e04c25fec Rename clamav memory allocation functions
We have some special functions to wrap malloc, calloc, and realloc to
make sure we don't allocate more than some limit, similar to the
max-filesize and max-scansize limits. Our wrappers are really only
needed when allocating memory for scans based on untrusted user input,
where a scan file could have bytes that claim you need to allocate
some ridiculous amount of memory. Right now they're named:
- cli_malloc
- cli_calloc
- cli_realloc
- cli_realloc2

... and these names do not convey their purpose

This commit renames them to:
- cli_max_malloc
- cli_max_calloc
- cli_max_realloc
- cli_max_realloc2

The realloc ones also have an additional feature in that they will not
free your pointer if you try to realloc to 0 bytes. Freeing the memory
is undefined by the C spec, and only done with some realloc
implementations, so this stabilizes on the behavior of not doing that,
which should prevent accidental double-free's.

So for the case where you may want to realloc and do not need to have a
maximum, this commit adds the following functions:
- cli_safer_realloc
- cli_safer_realloc2

These are used for the MPOOL_REALLOC and MPOOL_REALLOC2 macros when
MPOOL is disabled (e.g. because mmap-support is not found), so as to
match the behavior in the mpool_realloc/2 functions that do not make use
of the allocation-limit.
2024-03-15 13:18:47 -04:00

658 lines
20 KiB
C

/*
* Unit tests for bytecode functions.
*
* Copyright (C) 2013-2024 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
* Copyright (C) 2009-2013 Sourcefire, Inc.
*
* Authors: Török Edvin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#if HAVE_CONFIG_H
#include "clamav-config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
#include <string.h>
#include <check.h>
#include <fcntl.h>
#include <errno.h>
// libclamav
#include "clamav.h"
#include "others.h"
#include "bytecode.h"
#include "dconf.h"
#include "bytecode_priv.h"
#include "pe.h"
#include "clamav_rust.h"
#include "checks.h"
#ifdef CL_THREAD_SAFE
#include <pthread.h>
#endif
static void runtest(const char *file, uint64_t expected, int fail, int nojit,
const char *infile, struct cli_pe_hook_data *pedata,
struct cli_exe_section *sections, const char *expectedvirname,
int testmode)
{
fmap_t *map = NULL;
int rc;
int fd = open_testfile(file, O_RDONLY); /* CBC databases should be opened in text mode (not binary), or else CRLF line indexing with `fgets()` will fail. */
FILE *f;
struct cli_bc bc;
cli_ctx cctx;
struct cli_bc_ctx *ctx;
struct cli_all_bc bcs;
uint64_t v;
struct cl_engine *engine;
int fdin = -1;
char filestr[512];
const char *virname = NULL;
struct cl_scan_options options;
memset(&cctx, 0, sizeof(cctx));
memset(&options, 0, sizeof(struct cl_scan_options));
cctx.options = &options;
cctx.options->general |= CL_SCAN_GENERAL_ALLMATCHES;
cctx.engine = engine = cl_engine_new();
ck_assert_msg(!!cctx.engine, "cannot create engine");
rc = cl_engine_compile(engine);
ck_assert_msg(!rc, "cannot compile engine");
cctx.evidence = evidence_new();
cctx.dconf = cctx.engine->dconf;
cctx.recursion_stack_size = cctx.engine->max_recursion_level;
cctx.recursion_stack = cli_max_calloc(sizeof(recursion_level_t), cctx.recursion_stack_size);
ck_assert_msg(!!cctx.recursion_stack, "cli_max_calloc() for recursion_stack failed");
// ctx was memset, so recursion_level starts at 0.
cctx.recursion_stack[cctx.recursion_level].fmap = NULL;
cctx.fmap = cctx.recursion_stack[cctx.recursion_level].fmap;
ck_assert_msg(fd >= 0, "retmagic open failed");
f = fdopen(fd, "r");
ck_assert_msg(!!f, "retmagic fdopen failed");
cl_debug();
if (!nojit) {
rc = cli_bytecode_init(&bcs);
ck_assert_msg(rc == CL_SUCCESS, "cli_bytecode_init failed");
} else {
bcs.engine = NULL;
}
bcs.all_bcs = &bc;
bcs.count = 1;
rc = cli_bytecode_load(&bc, f, NULL, 1, 0);
ck_assert_msg(rc == CL_SUCCESS, "cli_bytecode_load failed");
fclose(f);
if (testmode && have_clamjit())
engine->bytecode_mode = CL_BYTECODE_MODE_TEST;
rc = cli_bytecode_prepare2(engine, &bcs, BYTECODE_ENGINE_MASK);
ck_assert_msg(rc == CL_SUCCESS, "cli_bytecode_prepare failed");
if (have_clamjit() && !nojit && !testmode) {
ck_assert_msg(bc.state == bc_jit, "preparing for JIT failed");
}
ctx = cli_bytecode_context_alloc();
ctx->bytecode_timeout = fail == CL_ETIMEOUT ? 10 : 10000;
ck_assert_msg(!!ctx, "cli_bytecode_context_alloc failed");
ctx->ctx = &cctx;
if (infile) {
snprintf(filestr, sizeof(filestr), OBJDIR PATHSEP "%s", infile);
fdin = open(filestr, O_RDONLY | O_BINARY);
if (fdin < 0 && errno == ENOENT)
fdin = open_testfile(infile, O_RDONLY | O_BINARY);
ck_assert_msg(fdin >= 0, "failed to open infile");
map = fmap(fdin, 0, 0, filestr);
ck_assert_msg(!!map, "unable to fmap infile");
if (pedata)
ctx->hooks.pedata = pedata;
ctx->sections = sections;
cli_bytecode_context_setfile(ctx, map);
}
cli_bytecode_context_setfuncid(ctx, &bc, 0);
rc = cli_bytecode_run(&bcs, &bc, ctx);
ck_assert_msg(rc == fail, "cli_bytecode_run failed, expected: %u, have: %u\n",
fail, rc);
if (rc == CL_SUCCESS) {
v = cli_bytecode_context_getresult_int(ctx);
ck_assert_msg(v == expected, "Invalid return value from bytecode run, expected: " STDx64 ", have: " STDx64 "\n",
expected, v);
}
if (infile && expectedvirname) {
ck_assert_msg(ctx->virname &&
!strcmp(ctx->virname, expectedvirname),
"Invalid virname, expected: %s\n", expectedvirname);
}
cli_bytecode_context_destroy(ctx);
if (map)
funmap(map);
cli_bytecode_destroy(&bc);
cli_bytecode_done(&bcs);
free(cctx.recursion_stack);
cl_engine_free(engine);
evidence_free(cctx.evidence);
if (fdin >= 0)
close(fdin);
}
START_TEST(test_retmagic_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "retmagic.cbc", 0x1234f00d, CL_SUCCESS, 0, NULL, NULL, NULL, NULL, 0);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "retmagic.cbc", 0x1234f00d, CL_SUCCESS, 0, NULL, NULL, NULL, NULL, 1);
}
END_TEST
START_TEST(test_retmagic_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "retmagic.cbc", 0x1234f00d, CL_SUCCESS, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_arith_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "arith.cbc", 0xd5555555, CL_SUCCESS, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_arith_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "arith.cbc", 0xd5555555, CL_SUCCESS, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls.cbc", 0xf00d, CL_SUCCESS, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls_int)
{
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls.cbc", 0xf00d, CL_SUCCESS, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls2_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls2.cbc", 0xf00d, CL_SUCCESS, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls2_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls2.cbc", 0xf00d, CL_SUCCESS, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_div0_jit)
{
cl_init(CL_INIT_DEFAULT);
/* must not crash on div#0 but catch it */
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "div0.cbc", 0, CL_EBYTECODE, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_div0_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "div0.cbc", 0, CL_EBYTECODE, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_lsig_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "lsig.cbc", 0, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_lsig_int)
{
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "lsig.cbc", 0, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_inf_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "inf.cbc", 0, CL_ETIMEOUT, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_inf_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "inf.cbc", 0, CL_ETIMEOUT, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_matchwithread_jit)
{
struct cli_exe_section sect;
struct cli_pe_hook_data pedata;
cl_init(CL_INIT_DEFAULT);
memset(&pedata, 0, sizeof(pedata));
pedata.ep = 64;
cli_writeint32(&pedata.opt32.ImageBase, 0x400000);
pedata.hdr_size = 0x400;
pedata.nsections = 1;
sect.rva = 4096;
sect.vsz = 4096;
sect.raw = 0;
sect.rsz = 512;
sect.urva = 4096;
sect.uvsz = 4096;
sect.uraw = 1;
sect.ursz = 512;
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "matchwithread.cbc", 0, 0, 0,
"input" PATHSEP "clamav_hdb_scanfiles" PATHSEP "clam.exe",
&pedata, &sect, "ClamAV-Test-File-detected-via-bytecode", 0);
}
END_TEST
START_TEST(test_matchwithread_int)
{
struct cli_exe_section sect;
struct cli_pe_hook_data pedata;
cl_init(CL_INIT_DEFAULT);
memset(&pedata, 0, sizeof(pedata));
pedata.ep = 64;
cli_writeint32(&pedata.opt32.ImageBase, 0x400000);
pedata.hdr_size = 0x400;
pedata.nsections = 1;
sect.rva = 4096;
sect.vsz = 4096;
sect.raw = 0;
sect.rsz = 512;
sect.urva = 4096;
sect.uvsz = 4096;
sect.uraw = 1;
sect.ursz = 512;
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "matchwithread.cbc", 0, 0, 1,
"input" PATHSEP "clamav_hdb_scanfiles" PATHSEP "clam.exe",
&pedata, &sect, "ClamAV-Test-File-detected-via-bytecode", 0);
}
END_TEST
START_TEST(test_pdf_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "pdf.cbc", 0, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_pdf_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "pdf.cbc", 0, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_bswap_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "bswap.cbc", 0xbeef, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_bswap_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "bswap.cbc", 0xbeef, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_inflate_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "inflate.cbc", 0xbeef, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_inflate_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "inflate.cbc", 0xbeef, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_api_extract_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "api_extract_7.cbc", 0xf00d, 0, 0,
"input" PATHSEP "bytecode_scanfiles" PATHSEP "apitestfile", NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_api_files_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "api_files_7.cbc", 0xf00d, 0, 0,
"input" PATHSEP "bytecode_scanfiles" PATHSEP "apitestfile", NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls2_7_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls2_7.cbc", 0xf00d, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls_7_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls_7.cbc", 0xf00d, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_arith_7_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "arith_7.cbc", 0xd55555dd, CL_SUCCESS, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_debug_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "debug_7.cbc", 0xf00d, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_inf_7_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "inf_7.cbc", 0, CL_ETIMEOUT, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_lsig_7_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "lsig_7.cbc", 0, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_retmagic_7_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "retmagic_7.cbc", 0x1234f00d, CL_SUCCESS, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_testadt_jit)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "testadt_7.cbc", 0xf00d, 0, 0, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_api_extract_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "api_extract_7.cbc", 0xf00d, 0, 1,
"input" PATHSEP "bytecode_scanfiles" PATHSEP "apitestfile", NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_api_files_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "api_files_7.cbc", 0xf00d, 0, 1,
"input" PATHSEP "bytecode_scanfiles" PATHSEP "apitestfile", NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls2_7_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls2_7.cbc", 0xf00d, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_apicalls_7_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "apicalls_7.cbc", 0xf00d, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_arith_7_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "arith_7.cbc", 0xd55555dd, CL_SUCCESS, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_debug_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "debug_7.cbc", 0xf00d, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_inf_7_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "inf_7.cbc", 0, CL_ETIMEOUT, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_lsig_7_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "lsig_7.cbc", 0, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_retmagic_7_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "retmagic_7.cbc", 0x1234f00d, CL_SUCCESS, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
START_TEST(test_testadt_int)
{
cl_init(CL_INIT_DEFAULT);
runtest("input" PATHSEP "bytecode_sigs" PATHSEP "testadt_7.cbc", 0xf00d, 0, 1, NULL, NULL, NULL, NULL, 0);
}
END_TEST
static void runload(const char *dbname, struct cl_engine *engine, unsigned signoexp)
{
const char *srcdir = getenv("srcdir");
char *str;
unsigned signo = 0;
int rc;
if (!srcdir) {
/* when run from automake srcdir is set, but if run manually then not */
srcdir = SRCDIR;
}
str = cli_max_malloc(strlen(srcdir) + 1 + strlen(dbname) + 1);
ck_assert_msg(!!str, "cli_max_malloc");
sprintf(str, "%s" PATHSEP "%s", srcdir, dbname);
rc = cl_load(str, engine, &signo, CL_DB_STDOPT);
ck_assert_msg(rc == CL_SUCCESS, "failed to load %s: %s\n",
str, cl_strerror(rc));
ck_assert_msg(signo == signoexp, "different number of signatures loaded, expected %u, got %u\n",
signoexp, signo);
free(str);
rc = cl_engine_compile(engine);
ck_assert_msg(rc == CL_SUCCESS, "failed to load %s: %s\n",
str, cl_strerror(rc));
}
START_TEST(test_load_bytecode_jit)
{
struct cl_engine *engine;
cl_init(CL_INIT_DEFAULT);
engine = cl_engine_new();
ck_assert_msg(!!engine, "failed to create engine\n");
runload("input" PATHSEP "bytecode_sigs" PATHSEP "bytecode.cvd", engine, 5);
cl_engine_free(engine);
}
END_TEST
START_TEST(test_load_bytecode_int)
{
struct cl_engine *engine;
cl_init(CL_INIT_DEFAULT);
engine = cl_engine_new();
engine->dconf->bytecode = BYTECODE_INTERPRETER;
ck_assert_msg(!!engine, "failed to create engine\n");
runload("input" PATHSEP "bytecode_sigs" PATHSEP "bytecode.cvd", engine, 5);
cl_engine_free(engine);
}
END_TEST
#if defined(CL_THREAD_SAFE) && defined(C_LINUX) && ((__GLIBC__ << 16) + __GLIBC_MINOR__ >= (2 << 16) + 4)
#define DO_BARRIER
#endif
#ifdef DO_BARRIER
static pthread_barrier_t barrier;
static void *thread(void *arg)
{
struct cl_engine *engine;
engine = cl_engine_new();
ck_assert_msg(!!engine, "failed to create engine\n");
/* run all cl_load at once, to maximize chance of a crash
* in case of a race condition */
pthread_barrier_wait(&barrier);
runload("input" PATHSEP "bytecode_sigs" PATHSEP "bytecode.cvd", engine, 5);
cl_engine_free(engine);
return NULL;
}
START_TEST(test_parallel_load)
{
#define N 5
pthread_t threads[N];
unsigned i;
cl_init(CL_INIT_DEFAULT);
pthread_barrier_init(&barrier, NULL, N);
for (i = 0; i < N; i++) {
pthread_create(&threads[i], NULL, thread, NULL);
}
for (i = 0; i < N; i++) {
pthread_join(threads[i], NULL);
}
/* DB load used to crash due to 'static' variable in cache.c,
* and also due to something wrong in LLVM 2.7.
* Enabled the mutex around codegen in bytecode2llvm.cpp, and this test is
* here to make sure it doesn't crash */
}
END_TEST
#endif
Suite *test_bytecode_suite(void)
{
Suite *s = suite_create("bytecode");
TCase *tc_cli_arith = tcase_create("arithmetic");
suite_add_tcase(s, tc_cli_arith);
tcase_set_timeout(tc_cli_arith, 20);
tcase_add_test(tc_cli_arith, test_retmagic_jit);
tcase_add_test(tc_cli_arith, test_arith_jit);
tcase_add_test(tc_cli_arith, test_apicalls_jit);
tcase_add_test(tc_cli_arith, test_apicalls2_jit);
tcase_add_test(tc_cli_arith, test_div0_jit);
tcase_add_test(tc_cli_arith, test_lsig_jit);
tcase_add_test(tc_cli_arith, test_inf_jit);
tcase_add_test(tc_cli_arith, test_matchwithread_jit);
tcase_add_test(tc_cli_arith, test_pdf_jit);
tcase_add_test(tc_cli_arith, test_bswap_jit);
tcase_add_test(tc_cli_arith, test_inflate_jit);
tcase_add_test(tc_cli_arith, test_arith_int);
tcase_add_test(tc_cli_arith, test_apicalls_int);
tcase_add_test(tc_cli_arith, test_apicalls2_int);
tcase_add_test(tc_cli_arith, test_div0_int);
tcase_add_test(tc_cli_arith, test_lsig_int);
tcase_add_test(tc_cli_arith, test_inf_int);
tcase_add_test(tc_cli_arith, test_matchwithread_int);
tcase_add_test(tc_cli_arith, test_pdf_int);
tcase_add_test(tc_cli_arith, test_bswap_int);
tcase_add_test(tc_cli_arith, test_inflate_int);
tcase_add_test(tc_cli_arith, test_retmagic_int);
tcase_add_test(tc_cli_arith, test_api_extract_jit);
tcase_add_test(tc_cli_arith, test_api_files_jit);
tcase_add_test(tc_cli_arith, test_apicalls2_7_jit);
tcase_add_test(tc_cli_arith, test_apicalls_7_jit);
tcase_add_test(tc_cli_arith, test_apicalls_7_jit);
tcase_add_test(tc_cli_arith, test_arith_7_jit);
tcase_add_test(tc_cli_arith, test_debug_jit);
tcase_add_test(tc_cli_arith, test_inf_7_jit);
tcase_add_test(tc_cli_arith, test_lsig_7_jit);
tcase_add_test(tc_cli_arith, test_retmagic_7_jit);
tcase_add_test(tc_cli_arith, test_testadt_jit);
tcase_add_test(tc_cli_arith, test_api_extract_int);
tcase_add_test(tc_cli_arith, test_api_files_int);
tcase_add_test(tc_cli_arith, test_apicalls2_7_int);
tcase_add_test(tc_cli_arith, test_apicalls_7_int);
tcase_add_test(tc_cli_arith, test_apicalls_7_int);
tcase_add_test(tc_cli_arith, test_arith_7_int);
tcase_add_test(tc_cli_arith, test_debug_int);
tcase_add_test(tc_cli_arith, test_inf_7_int);
tcase_add_test(tc_cli_arith, test_lsig_7_int);
tcase_add_test(tc_cli_arith, test_retmagic_int);
tcase_add_test(tc_cli_arith, test_testadt_int);
tcase_add_test(tc_cli_arith, test_load_bytecode_jit);
tcase_add_test(tc_cli_arith, test_load_bytecode_int);
#ifdef DO_BARRIER
tcase_add_test(tc_cli_arith, test_parallel_load);
#endif
return s;
}