Mercurial > hg > graal-jvmci-8
comparison src/cpu/x86/vm/c1_FrameMap_x86.cpp @ 1564:61b2245abf36
6930772: JSR 292 needs to support SPARC C1
Summary: C1 for SPARC needs to support JSR 292.
Reviewed-by: never, jrose
author | twisti |
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date | Fri, 21 May 2010 02:59:24 -0700 |
parents | 9ee9cf798b59 |
children | e9ff18c4ace7 |
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1563:1a5913bf5e19 | 1564:61b2245abf36 |
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1 /* | 1 /* |
2 * Copyright 1999-2008 Sun Microsystems, Inc. All Rights Reserved. | 2 * Copyright 1999-2010 Sun Microsystems, Inc. All Rights Reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | 4 * |
5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
307 LIR_Opr FrameMap::stack_pointer() { | 307 LIR_Opr FrameMap::stack_pointer() { |
308 return FrameMap::rsp_opr; | 308 return FrameMap::rsp_opr; |
309 } | 309 } |
310 | 310 |
311 | 311 |
312 // JSR 292 | |
313 LIR_Opr FrameMap::method_handle_invoke_SP_save_opr() { | |
314 assert(rbp == rbp_mh_SP_save, "must be same register"); | |
315 return rbp_opr; | |
316 } | |
317 | |
318 | |
312 bool FrameMap::validate_frame() { | 319 bool FrameMap::validate_frame() { |
313 return true; | 320 return true; |
314 } | 321 } |