#include "php_ini.h"
#include "ext/standard/info.h"
#include "zend_exceptions.h"
+#include "zend_constants.h"
+#include "zend_operators.h"
#include "php_psi.h"
#include "parser.h"
static inline void *psi_do_calloc(let_calloc *alloc)
{
- decl_type *type = real_decl_type(alloc->type);
- size_t size;
-
- if (type->type == PSI_T_STRUCT) {
- /* psi_do_clean expects at least one NULL pointer after the struct */
- size = type->strct->size + sizeof(void *);
- } else {
- size = psi_t_size(type->type);
- }
-
- return ecalloc(alloc->n, size);
+ zend_long n = psi_long_num_exp(alloc->nmemb), s = psi_long_num_exp(alloc->size);
+ void *mem = safe_emalloc(n, s, sizeof(void *));
+ memset(mem, 0, n * s + sizeof(void *));
+ return mem;
}
static inline void *psi_do_let(decl_arg *darg)
}
}
+
+#define PSI_CALC_OP(var) res->var = PSI_CALC(v1->var, v2->var)
+#define PSI_CALC_OP2(vres, var1, var2) res->vres = PSI_CALC(v1->var1, v2->var2)
+
+int psi_calc_plus(unsigned char t1, impl_val *v1, unsigned char t2, impl_val *v2, impl_val *res)
+{
+#undef PSI_CALC
+#define PSI_CALC(var1, var2) (var1) + (var2)
+ if (t1 == t2) {
+ switch (t1) {
+ case PSI_T_FLOAT: PSI_CALC_OP(fval); break;
+ case PSI_T_DOUBLE: PSI_CALC_OP(dval); break;
+ case PSI_T_INT8: PSI_CALC_OP(i8); break;
+ case PSI_T_UINT8: PSI_CALC_OP(u8); break;
+ case PSI_T_INT16: PSI_CALC_OP(i16); break;
+ case PSI_T_UINT16: PSI_CALC_OP(u16); break;
+ case PSI_T_INT32: PSI_CALC_OP(i32); break;
+ case PSI_T_UINT32: PSI_CALC_OP(u32); break;
+ case PSI_T_INT64: PSI_CALC_OP(i64); break;
+ case PSI_T_UINT64: PSI_CALC_OP(u64); break;
+ EMPTY_SWITCH_DEFAULT_CASE();
+ }
+ return t1;
+ } else if (t1 == PSI_T_DOUBLE) {
+ switch (t2) {
+ case PSI_T_FLOAT: PSI_CALC_OP2(dval, dval, fval); break;
+ case PSI_T_INT8: PSI_CALC_OP2(dval, dval, i8); break;
+ case PSI_T_UINT8: PSI_CALC_OP2(dval, dval, u8); break;
+ case PSI_T_INT16: PSI_CALC_OP2(dval, dval, i16); break;
+ case PSI_T_UINT16: PSI_CALC_OP2(dval, dval, u16); break;
+ case PSI_T_INT32: PSI_CALC_OP2(dval, dval, i32); break;
+ case PSI_T_UINT32: PSI_CALC_OP2(dval, dval, u32); break;
+ case PSI_T_INT64: PSI_CALC_OP2(dval, dval, i64); break;
+ case PSI_T_UINT64: PSI_CALC_OP2(dval, dval, u64); break;
+ EMPTY_SWITCH_DEFAULT_CASE();
+ }
+ return t1;
+ } else if (t2 == PSI_T_DOUBLE) {
+ switch (t1) {
+ case PSI_T_FLOAT: PSI_CALC_OP2(dval, fval, dval); break;
+ case PSI_T_INT8: PSI_CALC_OP2(dval, i8, dval); break;
+ case PSI_T_UINT8: PSI_CALC_OP2(dval, u8, dval); break;
+ case PSI_T_INT16: PSI_CALC_OP2(dval, i16, dval); break;
+ case PSI_T_UINT16: PSI_CALC_OP2(dval, u16, dval); break;
+ case PSI_T_INT32: PSI_CALC_OP2(dval, i32, dval); break;
+ case PSI_T_UINT32: PSI_CALC_OP2(dval, u32, dval); break;
+ case PSI_T_INT64: PSI_CALC_OP2(dval, i64, dval); break;
+ case PSI_T_UINT64: PSI_CALC_OP2(dval, u64, dval); break;
+ EMPTY_SWITCH_DEFAULT_CASE();
+ }
+ return t2;
+ } else if (t1 == PSI_T_FLOAT) {
+ switch (t2) {
+ case PSI_T_DOUBLE: PSI_CALC_OP2(dval, fval, dval); return t2;
+ case PSI_T_INT8: PSI_CALC_OP2(fval, fval, i8); break;
+ case PSI_T_UINT8: PSI_CALC_OP2(fval, fval, u8); break;
+ case PSI_T_INT16: PSI_CALC_OP2(fval, fval, i16); break;
+ case PSI_T_UINT16: PSI_CALC_OP2(fval, fval, u16); break;
+ case PSI_T_INT32: PSI_CALC_OP2(fval, fval, i32); break;
+ case PSI_T_UINT32: PSI_CALC_OP2(fval, fval, u32); break;
+ case PSI_T_INT64: PSI_CALC_OP2(fval, fval, i64); break;
+ case PSI_T_UINT64: PSI_CALC_OP2(fval, fval, u64); break;
+ EMPTY_SWITCH_DEFAULT_CASE();
+ }
+ return t1;
+ } else if (t2 == PSI_T_FLOAT) {
+ switch (t1) {
+ case PSI_T_DOUBLE: PSI_CALC_OP2(dval, dval, fval); return t1;
+ case PSI_T_INT8: PSI_CALC_OP2(fval, i8, fval); break;
+ case PSI_T_UINT8: PSI_CALC_OP2(fval, u8, fval); break;
+ case PSI_T_INT16: PSI_CALC_OP2(fval, i16, fval); break;
+ case PSI_T_UINT16: PSI_CALC_OP2(fval, u16, fval); break;
+ case PSI_T_INT32: PSI_CALC_OP2(fval, i32, fval); break;
+ case PSI_T_UINT32: PSI_CALC_OP2(fval, u32, fval); break;
+ case PSI_T_INT64: PSI_CALC_OP2(fval, i64, fval); break;
+ case PSI_T_UINT64: PSI_CALC_OP2(fval, u64, fval); break;
+ EMPTY_SWITCH_DEFAULT_CASE();
+ }
+ return t2;
+ } else {
+ int64_t sval1 = v1->i64, sval2 = v2->i64;
+ uint64_t uval1 = v1->u64, uval2 = v2->u64;
+
+ switch (t1) {
+ case PSI_T_INT8: sval1 >>= 8;
+ case PSI_T_INT16: sval1 >>= 8;
+ case PSI_T_INT32: sval1 >>= 8;
+ case PSI_T_INT64:
+ switch (t2) {
+ case PSI_T_INT8: sval2 >>= 8;
+ case PSI_T_INT16: sval2 >>= 8;
+ case PSI_T_INT32: sval2 >>= 8;
+ case PSI_T_INT64:
+ res->i64 = PSI_CALC(sval1 , sval2);
+ return PSI_T_INT64;
+ case PSI_T_UINT8: uval2 >>= 8;
+ case PSI_T_UINT16: uval2 >>= 8;
+ case PSI_T_UINT32: uval2 >>= 8;
+ case PSI_T_UINT64:
+ res->i64 = PSI_CALC(sval1, uval2);
+ return PSI_T_INT64;
+ }
+ break;
+ case PSI_T_UINT8: uval1 >>= 8;
+ case PSI_T_UINT16: uval1 >>= 8;
+ case PSI_T_UINT32: uval1 >>= 8;
+ case PSI_T_UINT64:
+ switch (t2) {
+ case PSI_T_INT8: sval2 >>= 8;
+ case PSI_T_INT16: sval2 >>= 8;
+ case PSI_T_INT32: sval2 >>= 8;
+ case PSI_T_INT64:
+ res->i64 = PSI_CALC(uval1, sval2);
+ return PSI_T_INT64;
+ case PSI_T_UINT8: uval2 >>= 8;
+ case PSI_T_UINT16: uval2 >>= 8;
+ case PSI_T_UINT32: uval2 >>= 8;
+ case PSI_T_UINT64:
+ res->u64 = PSI_CALC(uval1, uval2);
+ return PSI_T_UINT64;
+ }
+ break;
+ }
+ }
+ ZEND_ASSERT(0);
+ return 0;
+}
+
void psi_call(zend_execute_data *execute_data, zval *return_value, impl *impl)
{
impl_val ret_val;