Searched defs:lo_bit (Results 1 - 1 of 1) sorted by relevance
| /openjdk7/hotspot/src/cpu/sparc/vm/ |
| H A D | assembler_sparc.hpp | 915 static int fmask(juint hi_bit, juint lo_bit) { argument
916 assert( hi_bit >= lo_bit && 0 <= lo_bit && hi_bit < 32, "bad bits");
917 return (1 << ( hi_bit-lo_bit + 1 )) - 1;
922 static int inv_u_field(int x, int hi_bit, int lo_bit) { argument
923 juint r = juint(x) >> lo_bit;
924 r &= fmask( hi_bit, lo_bit);
931 static int inv_s_field(int x, int hi_bit, int lo_bit) { argument
933 return inv_u_field( ((x << sign_shift) >> sign_shift), hi_bit, lo_bit);
936 // given a field that ranges from hi_bit to lo_bit (inclusiv
941 u_field(int x, int hi_bit, int lo_bit) argument
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