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comparison src/cpu/x86/vm/macroAssembler_x86.hpp @ 17980:0bf37f737702

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8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9 Summary: make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points. Reviewed-by: twisti, kvn
author roland
date Tue, 01 Apr 2014 09:36:49 +0200
parents 606acabe7b5c
children 52b4284cb496 b1bc1af04c6e
comparison
equal deleted inserted replaced
17978:ad51f24671c2 17980:0bf37f737702
1168 // sign extend as need a l to ptr sized element 1168 // sign extend as need a l to ptr sized element
1169 void movl2ptr(Register dst, Address src) { LP64_ONLY(movslq(dst, src)) NOT_LP64(movl(dst, src)); } 1169 void movl2ptr(Register dst, Address src) { LP64_ONLY(movslq(dst, src)) NOT_LP64(movl(dst, src)); }
1170 void movl2ptr(Register dst, Register src) { LP64_ONLY(movslq(dst, src)) NOT_LP64(if (dst != src) movl(dst, src)); } 1170 void movl2ptr(Register dst, Register src) { LP64_ONLY(movslq(dst, src)) NOT_LP64(if (dst != src) movl(dst, src)); }
1171 1171
1172 // C2 compiled method's prolog code. 1172 // C2 compiled method's prolog code.
1173 void verified_entry(int framesize, bool stack_bang, bool fp_mode_24b); 1173 void verified_entry(int framesize, int stack_bang_size, bool fp_mode_24b);
1174 1174
1175 // clear memory of size 'cnt' qwords, starting at 'base'. 1175 // clear memory of size 'cnt' qwords, starting at 'base'.
1176 void clear_mem(Register base, Register cnt, Register rtmp); 1176 void clear_mem(Register base, Register cnt, Register rtmp);
1177 1177
1178 // IndexOf strings. 1178 // IndexOf strings.