lib/sanitizer_common/sanitizer_linux.cpp

1282 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1285   if (!fn || !child_stack)
1287   CHECK_EQ(0, (uptr)child_stack % 16);
1288   child_stack = (char *)child_stack - 2 * sizeof(unsigned long long);
1289   ((unsigned long long *)child_stack)[0] = (uptr)fn;
1290   ((unsigned long long *)child_stack)[1] = (uptr)arg;
1296                         *                %rsi = child_stack,
1329                          "S"(child_stack),
1338 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1341   if (!fn || !child_stack)
1343   CHECK_EQ(0, (uptr)child_stack % 16);
1344   child_stack = (char *)child_stack - 2 * sizeof(unsigned long long);
1345   ((unsigned long long *)child_stack)[0] = (uptr)fn;
1346   ((unsigned long long *)child_stack)[1] = (uptr)arg;
1354                         * $a1 = child_stack,
1404                          "r"(child_stack),
1414 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1416   if (!fn || !child_stack)
1419   CHECK_EQ(0, (uptr)child_stack % 16);
1423   register void *__stack __asm__("a1") = child_stack;
1455 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1458   if (!fn || !child_stack)
1460   CHECK_EQ(0, (uptr)child_stack % 16);
1461   child_stack = (char *)child_stack - 2 * sizeof(unsigned long long);
1462   ((unsigned long long *)child_stack)[0] = (uptr)fn;
1463   ((unsigned long long *)child_stack)[1] = (uptr)arg;
1466   register void *__stack __asm__("x1") = child_stack;
1506 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1508   if (!fn || !child_stack)
1511   CHECK_EQ(0, (uptr)child_stack % 16);
1515   register void *__stack __asm__("$a1") = child_stack;
1547 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1575   if (!fn || !child_stack)
1577   CHECK_EQ(0, (uptr)child_stack % 16);
1580   register void *__cstack      __asm__("r4") = child_stack;
1595              r4 == child_stack
1656 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1659   if (!fn || !child_stack)
1661   CHECK_EQ(0, (uptr)child_stack % 16);
1662   child_stack = (char *)child_stack - 7 * sizeof(unsigned int);
1663   ((unsigned int *)child_stack)[0] = (uptr)flags;
1664   ((unsigned int *)child_stack)[1] = (uptr)0;
1665   ((unsigned int *)child_stack)[2] = (uptr)fn;
1666   ((unsigned int *)child_stack)[3] = (uptr)arg;
1670                         *                %ecx = child_stack,
1713                          "c"(child_stack),
1721 uptr internal_clone(int (*fn)(void *), void *child_stack, int flags, void *arg,
1724   if (!fn || !child_stack)
1726   child_stack = (char *)child_stack - 2 * sizeof(unsigned int);
1727   ((unsigned int *)child_stack)[0] = (uptr)fn;
1728   ((unsigned int *)child_stack)[1] = (uptr)arg;
1730   register void *r1 __asm__("r1") = child_stack;
1756                         *               %r1 = child_stack,