On 01/25/2012 01:26 PM, Orit Wasserman wrote: > Implement Unsigned Little Endian Base 128. > > > +/* ULEB128 */ > +int uleb128_encode_small(uint8_t *out, uint32_t n); > +int uleb128_decode_small(const uint8 *in, uint32_t *n); > + > #endif > diff --git a/savevm.c b/savevm.c > index 80be1ff..304db31 100644 > --- a/savevm.c > +++ b/savevm.c > @@ -2297,3 +2297,29 @@ void vmstate_register_ram_global(MemoryRegion *mr) > { > vmstate_register_ram(mr, NULL); > } > + > +/* ULEB128 */ > +int uleb128_encode_small(uint8_t *out, uint32_t n) > +{
assert(n <= 0x3fff); > + if (n < 0x80) { > + *out++ = n; > + return 1; > + } else { > + *out++ = (n & 0x7f) | 0x80; > + *out++ = n >> 7; return 2? > + } > + return 0; > +} > + > +int uleb128_decode_small(const uint8 *in, uint32_t *n) > +{ > + if (!(*in & 0x80)) { > + *n = *in++; > + return 1; > + } else { > + *n = *in++ & 0x7f; assert(!(*in & 0x80)); > + *n |= *in++ << 7; > + return 0; return 2? > + } > +} > + -- error compiling committee.c: too many arguments to function