Cross Reference: /openjdk7/hotspot/src/share/vm/code/relocInfo.hpp

Lines Matching refs:bits
70 // A relocInfo is represented in 16 bits:
71 //   4 bits indicating the relocation type
72 //  12 bits indicating the offset from the previous relocInfo address
90 // If the target machine needs N format bits, the offset has 12-N bits,
94 // If the type is "data_prefix_tag" then the offset bits are further encoded,
105 // to some field of the instruction (22 or 13 bits, on SPARC).
127 //          [Nn Ll]  both index and offset may be 32 bits if necessary
140 //   into the low two bits of the offset L.
168 //          [Nn Ll]  both n and l may be 32 bits if necessary
190 //   Since the offsets could be as wide as 32-bits, these conventions
280   relocInfo(relocType type, RawBitsToken ignore, int bits)
281     : _value((type << nontype_width) + bits) { }
369   // many bits are required to represent the value.  (In addition,
394   // It tries to compress the prefix from 32 to 16 bits, and if
717   // A variable-width int is encoded as a short if it will fit in 16 bits.
897   // can encode more than 32 bits between them.  This allows compilers to
1126   // Use this one where all 32/64 bits of the target live in the code stream.
1175   // use this one where all the bits of the target can fit in the code stream:
1201   // If _section is not -1, it is appended to the low bits of the offset.
1274   // If target is NULL, 32 bits are reserved for a later set_target().
1282   // We require every bits value to NOT to fit into relocInfo::datalen_width,
1294   short    bits()       const { return _bits; }
1308   int  kind()           const { return  bits() & kind_mask; }
1309   bool enabled()        const { return (bits() &  enabled_state) != 0; }
1310   bool active()         const { return (bits() &   active_state) != 0; }
1311   bool internal()       const { return (bits() &  internal_attr) != 0; }
1312   bool removable()      const { return (bits() & removable_attr) != 0; }
1313   bool settable()       const { return (bits() &  settable_attr) != 0; }
1318   // data is packed as 16 bits, followed by the target (1 or 2 words), followed