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Enable same-arch consistency check on x86-64, print syscall name on error. 

Also disable testing instructions unsupported by 64-bit binutils in 
test-i386.c


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5277 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-09-21 02:31:19 +00:00
parent f0d5e47183
commit 872ea0c098
2 changed files with 7 additions and 4 deletions
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9
linux-user/syscall.c
View File

@ -3075,10 +3075,11 @@ void syscall_init(void)
target_to_host_errno_table[host_to_target_errno_table[i]] = i;
/* automatic consistency check if same arch */
#if defined(__i386__) && defined(TARGET_I386) && defined(TARGET_ABI32)
if (ie->target_cmd != ie->host_cmd) {
fprintf(stderr, "ERROR: ioctl: target=0x%x host=0x%x\n",
ie->target_cmd, ie->host_cmd);
#if (defined(__i386__) && defined(TARGET_I386) && defined(TARGET_ABI32)) || \
(defined(__x86_64__) && defined(TARGET_X86_64))
if (unlikely(ie->target_cmd != ie->host_cmd)) {
fprintf(stderr, "ERROR: ioctl(%s): target=0x%x host=0x%x\n",
ie->name, ie->target_cmd, ie->host_cmd);
}
#endif
ie++;

2
tests/test-i386.c
View File

@ -489,10 +489,12 @@ void test_loop(void)
};
int i, res;
#if !defined(__x86_64__)
TEST_LOOP("jcxz");
TEST_LOOP("loopw");
TEST_LOOP("loopzw");
TEST_LOOP("loopnzw");
#endif
TEST_LOOP("jecxz");
TEST_LOOP("loopl");