Mercurial > hg > truffle
comparison src/cpu/sparc/vm/c1_FrameMap_sparc.cpp @ 12969:9acbfe04b5c3
8026495: JVM Crashes when started with -XX:+DTraceMethodProbes on Solaris x86_64
Summary: Fix wrong calling convention in LIR_Assembler::emit_unwind_handler(), T_METADATA support in calling convention generator, C1 register allocator
Reviewed-by: twisti, jrose
author | iveresov |
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date | Wed, 23 Oct 2013 11:15:24 -0700 |
parents | b9a9ed0f8eeb |
children | de6a9e811145 |
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12966:b2ee5dc63353 | 12969:9acbfe04b5c3 |
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51 } | 51 } |
52 if (r_2->is_Register() && (type == T_LONG || type == T_DOUBLE)) { | 52 if (r_2->is_Register() && (type == T_LONG || type == T_DOUBLE)) { |
53 opr = as_long_opr(reg); | 53 opr = as_long_opr(reg); |
54 } else if (type == T_OBJECT || type == T_ARRAY) { | 54 } else if (type == T_OBJECT || type == T_ARRAY) { |
55 opr = as_oop_opr(reg); | 55 opr = as_oop_opr(reg); |
56 } else if (type == T_METADATA) { | |
57 opr = as_metadata_opr(reg); | |
56 } else { | 58 } else { |
57 opr = as_opr(reg); | 59 opr = as_opr(reg); |
58 } | 60 } |
59 } else if (r_1->is_FloatRegister()) { | 61 } else if (r_1->is_FloatRegister()) { |
60 assert(type == T_DOUBLE || type == T_FLOAT, "wrong type"); | 62 assert(type == T_DOUBLE || type == T_FLOAT, "wrong type"); |