Mercurial > hg > truffle
view agent/src/os/bsd/symtab.h @ 12783:89fbf495e589
HSAIL: fix some assert logic in the argument-gathering code that shows up in non-product builds
Contributed-by: Tom Deneau <tom.deneau@amd.com>
Summary:
* computes parameter_count based on signature and uses that and parameter_index (set by the SignatureIterator) to tell if we are on the last parameter, which requires special handling whether it is an int or an object.
* if signature says last parameter is an Object, checks that the real passed in parameter is an Object Array, but for non last-parameters, lets objects go thru.
* if signature says last parameter is an int, nothing is pushed (no change to this logic)
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 20 Nov 2013 01:11:10 +0100 |
parents | 39432a1cefdd |
children |
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/* * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef _SYMTAB_H_ #define _SYMTAB_H_ #include <stdint.h> // interface to manage ELF or MachO symbol tables struct symtab; // build symbol table for a given ELF or MachO file escriptor struct symtab* build_symtab(int fd); // destroy the symbol table void destroy_symtab(struct symtab* symtab); // search for symbol in the given symbol table. Adds offset // to the base uintptr_t supplied. Returns NULL if not found. uintptr_t search_symbol(struct symtab* symtab, uintptr_t base, const char *sym_name, int *sym_size); // look for nearest symbol for a given offset (not address - base // subtraction done by caller const char* nearest_symbol(struct symtab* symtab, uintptr_t offset, uintptr_t* poffset); #endif /*_SYMTAB_H_*/