1.1 --- a/src/cpu/sparc/vm/assembler_sparc.hpp Fri Sep 02 21:33:57 2011 -0700
1.2 +++ b/src/cpu/sparc/vm/assembler_sparc.hpp Wed Sep 07 11:52:00 2011 -0700
1.3 @@ -885,8 +885,9 @@
1.4 }
1.5
1.6 enum ASIs { // page 72, v9
1.7 - ASI_PRIMARY = 0x80,
1.8 - ASI_PRIMARY_LITTLE = 0x88,
1.9 + ASI_PRIMARY = 0x80,
1.10 + ASI_PRIMARY_NOFAULT = 0x82,
1.11 + ASI_PRIMARY_LITTLE = 0x88,
1.12 // Block initializing store
1.13 ASI_ST_BLKINIT_PRIMARY = 0xE2,
1.14 // Most-Recently-Used (MRU) BIS variant
1.15 @@ -1786,9 +1787,12 @@
1.16 rs1(s) |
1.17 op3(wrreg_op3) |
1.18 u_field(2, 29, 25) |
1.19 - u_field(1, 13, 13) |
1.20 + immed(true) |
1.21 simm(simm13a, 13)); }
1.22 - inline void wrasi( Register d) { v9_only(); emit_long( op(arith_op) | rs1(d) | op3(wrreg_op3) | u_field(3, 29, 25)); }
1.23 + inline void wrasi(Register d) { v9_only(); emit_long( op(arith_op) | rs1(d) | op3(wrreg_op3) | u_field(3, 29, 25)); }
1.24 + // wrasi(d, imm) stores (d xor imm) to asi
1.25 + inline void wrasi(Register d, int simm13a) { v9_only(); emit_long( op(arith_op) | rs1(d) | op3(wrreg_op3) |
1.26 + u_field(3, 29, 25) | immed(true) | simm(simm13a, 13)); }
1.27 inline void wrfprs( Register d) { v9_only(); emit_long( op(arith_op) | rs1(d) | op3(wrreg_op3) | u_field(6, 29, 25)); }
1.28
1.29
1.30 @@ -2625,6 +2629,8 @@
1.31 void char_arrays_equals(Register ary1, Register ary2,
1.32 Register limit, Register result,
1.33 Register chr1, Register chr2, Label& Ldone);
1.34 + // Use BIS for zeroing
1.35 + void bis_zeroing(Register to, Register count, Register temp, Label& Ldone);
1.36
1.37 #undef VIRTUAL
1.38
