windows_x86/vm/copy_windows_x86.inline.hpp

28 static void pd_conjoint_words(HeapWord* from, HeapWord* to, size_t count) {
29   (void)memmove(to, from, count * HeapWordSize);
32 static void pd_disjoint_words(HeapWord* from, HeapWord* to, size_t count) {
34   switch (count) {
45     (void)memcpy(to, from, count * HeapWordSize);
49   (void)memcpy(to, from, count * HeapWordSize);
53 static void pd_disjoint_words_atomic(HeapWord* from, HeapWord* to, size_t count) {
54   switch (count) {
64   default: while (count-- > 0) {
71 static void pd_aligned_conjoint_words(HeapWord* from, HeapWord* to, size_t count) {
72   (void)memmove(to, from, count * HeapWordSize);
75 static void pd_aligned_disjoint_words(HeapWord* from, HeapWord* to, size_t count) {
76   pd_disjoint_words(from, to, count);
79 static void pd_conjoint_bytes(void* from, void* to, size_t count) {
80   (void)memmove(to, from, count);
83 static void pd_conjoint_bytes_atomic(void* from, void* to, size_t count) {
84   pd_conjoint_bytes(from, to, count);
87 static void pd_conjoint_jshorts_atomic(jshort* from, jshort* to, size_t count) {
89     while (count-- > 0) {
94     from += count - 1;
95     to   += count - 1;
96     while (count-- > 0) {
103 static void pd_conjoint_jints_atomic(jint* from, jint* to, size_t count) {
105     while (count-- > 0) {
110     from += count - 1;
111     to   += count - 1;
112     while (count-- > 0) {
119 static void pd_conjoint_jlongs_atomic(jlong* from, jlong* to, size_t count) {
122   pd_conjoint_oops_atomic((oop*)from, (oop*)to, count);
128     mov    ecx, count;
152 static void pd_conjoint_oops_atomic(oop* from, oop* to, size_t count) {
155     while (count-- > 0) {
160     from += count - 1;
161     to   += count - 1;
162     while (count-- > 0) {
169 static void pd_arrayof_conjoint_bytes(HeapWord* from, HeapWord* to, size_t count) {
171   pd_conjoint_bytes_atomic(from, to, count);
173   pd_conjoint_bytes(from, to, count);
177 static void pd_arrayof_conjoint_jshorts(HeapWord* from, HeapWord* to, size_t count) {
178   pd_conjoint_jshorts_atomic((jshort*)from, (jshort*)to, count);
181 static void pd_arrayof_conjoint_jints(HeapWord* from, HeapWord* to, size_t count) {
182   pd_conjoint_jints_atomic((jint*)from, (jint*)to, count);
185 static void pd_arrayof_conjoint_jlongs(HeapWord* from, HeapWord* to, size_t count) {
186   pd_conjoint_jlongs_atomic((jlong*)from, (jlong*)to, count);
189 static void pd_arrayof_conjoint_oops(HeapWord* from, HeapWord* to, size_t count) {
190   pd_conjoint_oops_atomic((oop*)from, (oop*)to, count);