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Add signed versions of save/load functions

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5274 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-09-20 08:04:11 +00:00
parent b40d0353b0
commit 67d8cec34b
12 changed files with 183 additions and 78 deletions
Download patch file Download diff file Expand all files Collapse all files

24
vl.c
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@ -6247,9 +6247,9 @@ void qemu_fclose(QEMUFile *f)
qemu_free(f);
}
void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size)
void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, size_t size)
{
int l;
size_t l;
while (size > 0) {
l = IO_BUF_SIZE - f->buf_index;
if (l > size)
@ -6263,16 +6263,16 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size)
}
}
void qemu_put_byte(QEMUFile *f, int v)
void qemu_put_byte(QEMUFile *f, int8_t v)
{
f->buf[f->buf_index++] = v;
if (f->buf_index >= IO_BUF_SIZE)
qemu_fflush(f);
}
int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size1)
size_t qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size1)
{
int size, l;
size_t size, l;
size = size1;
while (size > 0) {
@ -6293,7 +6293,7 @@ int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size1)
return size1 - size;
}
int qemu_get_byte(QEMUFile *f)
int8_t qemu_get_byte(QEMUFile *f)
{
if (f->buf_index >= f->buf_size) {
qemu_fill_buffer(f);
@ -6329,13 +6329,13 @@ int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence)
return pos;
}
void qemu_put_be16(QEMUFile *f, unsigned int v)
void qemu_put_be16(QEMUFile *f, uint16_t v)
{
qemu_put_byte(f, v >> 8);
qemu_put_byte(f, v);
}
void qemu_put_be32(QEMUFile *f, unsigned int v)
void qemu_put_be32(QEMUFile *f, uint32_t v)
{
qemu_put_byte(f, v >> 24);
qemu_put_byte(f, v >> 16);
@ -6349,17 +6349,17 @@ void qemu_put_be64(QEMUFile *f, uint64_t v)
qemu_put_be32(f, v);
}
unsigned int qemu_get_be16(QEMUFile *f)
uint16_t qemu_get_be16(QEMUFile *f)
{
unsigned int v;
uint16_t v;
v = qemu_get_byte(f) << 8;
v |= qemu_get_byte(f);
return v;
}
unsigned int qemu_get_be32(QEMUFile *f)
uint32_t qemu_get_be32(QEMUFile *f)
{
unsigned int v;
uint32_t v;
v = qemu_get_byte(f) << 24;
v |= qemu_get_byte(f) << 16;
v |= qemu_get_byte(f) << 8;