truffle: src/share/vm/utilities/debug.hpp annotate

annotate src/share/vm/utilities/debug.hpp @ 8506:c3657d00e343

-Merge with tip

author	Christos Kotselidis <christos.kotselidis@oracle.com>
date	Thu, 21 Mar 2013 14:11:13 +0100
parents	86b4965f0c9a b8f261ba79c6
children	b9a918201d47

rev	line source
0 a61af66fc99e Initial load duke parents: diff changeset	1 /*
4872 aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
0 a61af66fc99e Initial load duke parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a61af66fc99e Initial load duke parents: diff changeset	4 *
a61af66fc99e Initial load duke parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
a61af66fc99e Initial load duke parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
a61af66fc99e Initial load duke parents: diff changeset	7 * published by the Free Software Foundation.
a61af66fc99e Initial load duke parents: diff changeset	8 *
a61af66fc99e Initial load duke parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
a61af66fc99e Initial load duke parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a61af66fc99e Initial load duke parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a61af66fc99e Initial load duke parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
a61af66fc99e Initial load duke parents: diff changeset	13 * accompanied this code).
a61af66fc99e Initial load duke parents: diff changeset	14 *
a61af66fc99e Initial load duke parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
a61af66fc99e Initial load duke parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
a61af66fc99e Initial load duke parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a61af66fc99e Initial load duke parents: diff changeset	18 *
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 1490 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 1490 diff changeset	20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 1490 diff changeset	21 * questions.
0 a61af66fc99e Initial load duke parents: diff changeset	22 *
a61af66fc99e Initial load duke parents: diff changeset	23 */
a61af66fc99e Initial load duke parents: diff changeset	24
1972 f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	25 #ifndef SHARE_VM_UTILITIES_DEBUG_HPP
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	26 #define SHARE_VM_UTILITIES_DEBUG_HPP
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	27
2361 1216415d8e35 7014923: G1: code cleanup tonyp parents: 2177 diff changeset	28 #include "prims/jvm.h"
1972 f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	29 #include "utilities/globalDefinitions.hpp"
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	30
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	31 #include <stdarg.h>
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	32
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	33 // Simple class to format the ctor arguments into a fixed-sized buffer.
6268 6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	34 class FormatBufferBase {
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	35 protected:
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	36 char* _buf;
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	37 inline FormatBufferBase(char* buf) : _buf(buf) {}
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	38 public:
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	39 operator const char *() const { return _buf; }
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	40 };
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	41
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	42 // Use resource area for buffer
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	43 #define RES_BUFSZ 256
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	44 class FormatBufferResource : public FormatBufferBase {
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	45 public:
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	46 FormatBufferResource(const char * format, ...);
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	47 };
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	48
6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	49 // Use stack for buffer
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	50 template <size_t bufsz = 256>
6268 6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	51 class FormatBuffer : public FormatBufferBase {
4872 aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	52 public:
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	53 inline FormatBuffer(const char * format, ...);
2152 0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	54 inline void append(const char* format, ...);
4872 aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	55 inline void print(const char* format, ...);
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	56 inline void printv(const char* format, va_list ap);
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	57
4872 aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	58 char* buffer() { return _buf; }
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	59 int size() { return bufsz; }
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	60
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	61 private:
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	62 FormatBuffer(const FormatBuffer &); // prevent copies
6268 6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	63 char _buffer[bufsz];
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	64
4872 aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	65 protected:
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	66 inline FormatBuffer();
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	67 };
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	68
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	69 template <size_t bufsz>
6268 6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	70 FormatBuffer<bufsz>::FormatBuffer(const char * format, ...) : FormatBufferBase(_buffer) {
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	71 va_list argp;
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	72 va_start(argp, format);
2361 1216415d8e35 7014923: G1: code cleanup tonyp parents: 2177 diff changeset	73 jio_vsnprintf(_buf, bufsz, format, argp);
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	74 va_end(argp);
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	75 }
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	76
2152 0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	77 template <size_t bufsz>
6268 6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	78 FormatBuffer<bufsz>::FormatBuffer() : FormatBufferBase(_buffer) {
4872 aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	79 _buf[0] = '\0';
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	80 }
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	81
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	82 template <size_t bufsz>
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	83 void FormatBuffer<bufsz>::print(const char * format, ...) {
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	84 va_list argp;
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	85 va_start(argp, format);
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	86 jio_vsnprintf(_buf, bufsz, format, argp);
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	87 va_end(argp);
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	88 }
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	89
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	90 template <size_t bufsz>
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	91 void FormatBuffer<bufsz>::printv(const char * format, va_list argp) {
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	92 jio_vsnprintf(_buf, bufsz, format, argp);
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	93 }
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	94
aa3d708d67c4 7141200: log some interesting information in ring buffers for crashes never parents: 2426 diff changeset	95 template <size_t bufsz>
2152 0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	96 void FormatBuffer<bufsz>::append(const char* format, ...) {
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	97 // Given that the constructor does a vsnprintf we can assume that
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	98 // _buf is already initialized.
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	99 size_t len = strlen(_buf);
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	100 char* buf_end = _buf + len;
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	101
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	102 va_list argp;
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	103 va_start(argp, format);
2361 1216415d8e35 7014923: G1: code cleanup tonyp parents: 2177 diff changeset	104 jio_vsnprintf(buf_end, bufsz - len, format, argp);
2152 0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	105 va_end(argp);
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	106 }
0fa27f37d4d4 6977804: G1: remove the zero-filling thread tonyp parents: 1972 diff changeset	107
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	108 // Used to format messages for assert(), guarantee(), fatal(), etc.
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	109 typedef FormatBuffer<> err_msg;
6268 6c5b7a6becc8 7187454: stack overflow in C2 compiler thread on Solaris x86 kvn parents: 4872 diff changeset	110 typedef FormatBufferResource err_msg_res;
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	111
0 a61af66fc99e Initial load duke parents: diff changeset	112 // assertions
a61af66fc99e Initial load duke parents: diff changeset	113 #ifdef ASSERT
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	114 #ifndef USE_REPEATED_ASSERTS
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	115 #define assert(p, msg) \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	116 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	117 if (!(p)) { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	118 report_vm_error(__FILE__, __LINE__, "assert(" #p ") failed", msg); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	119 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	120 } \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	121 } while (0)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	122 #else // #ifndef USE_REPEATED_ASSERTS
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	123 #define assert(p, msg)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	124 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	125 for (int __i = 0; __i < AssertRepeat; __i++) { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	126 if (!(p)) { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	127 report_vm_error(__FILE__, __LINE__, "assert(" #p ") failed", msg); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	128 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	129 } \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	130 } \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	131 } while (0)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	132 #endif // #ifndef USE_REPEATED_ASSERTS
0 a61af66fc99e Initial load duke parents: diff changeset	133
a61af66fc99e Initial load duke parents: diff changeset	134 // This version of assert is for use with checking return status from
a61af66fc99e Initial load duke parents: diff changeset	135 // library calls that return actual error values eg. EINVAL,
a61af66fc99e Initial load duke parents: diff changeset	136 // ENOMEM etc, rather than returning -1 and setting errno.
a61af66fc99e Initial load duke parents: diff changeset	137 // When the status is not what is expected it is very useful to know
a61af66fc99e Initial load duke parents: diff changeset	138 // what status was actually returned, so we pass the status variable as
a61af66fc99e Initial load duke parents: diff changeset	139 // an extra arg and use strerror to convert it to a meaningful string
a61af66fc99e Initial load duke parents: diff changeset	140 // like "Invalid argument", "out of memory" etc
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	141 #define assert_status(p, status, msg) \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	142 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	143 if (!(p)) { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	144 report_vm_error(__FILE__, __LINE__, "assert(" #p ") failed", \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	145 err_msg("error %s(%d) %s", strerror(status), \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	146 status, msg)); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	147 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	148 } \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	149 } while (0)
0 a61af66fc99e Initial load duke parents: diff changeset	150
a61af66fc99e Initial load duke parents: diff changeset	151 // Do not assert this condition if there's already another error reported.
a61af66fc99e Initial load duke parents: diff changeset	152 #define assert_if_no_error(cond,msg) assert((cond) \|\| is_error_reported(), msg)
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	153 #else // #ifdef ASSERT
0 a61af66fc99e Initial load duke parents: diff changeset	154 #define assert(p,msg)
a61af66fc99e Initial load duke parents: diff changeset	155 #define assert_status(p,status,msg)
a61af66fc99e Initial load duke parents: diff changeset	156 #define assert_if_no_error(cond,msg)
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	157 #endif // #ifdef ASSERT
0 a61af66fc99e Initial load duke parents: diff changeset	158
a61af66fc99e Initial load duke parents: diff changeset	159 // guarantee is like assert except it's always executed -- use it for
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	160 // cheap tests that catch errors that would otherwise be hard to find.
0 a61af66fc99e Initial load duke parents: diff changeset	161 // guarantee is also used for Verify options.
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	162 #define guarantee(p, msg) \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	163 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	164 if (!(p)) { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	165 report_vm_error(__FILE__, __LINE__, "guarantee(" #p ") failed", msg); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	166 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	167 } \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	168 } while (0)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	169
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	170 #define fatal(msg) \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	171 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	172 report_fatal(__FILE__, __LINE__, msg); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	173 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	174 } while (0)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	175
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	176 // out of memory
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	177 #define vm_exit_out_of_memory(size, msg) \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	178 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	179 report_vm_out_of_memory(__FILE__, __LINE__, size, msg); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	180 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	181 } while (0)
0 a61af66fc99e Initial load duke parents: diff changeset	182
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	183 #define ShouldNotCallThis() \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	184 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	185 report_should_not_call(__FILE__, __LINE__); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	186 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	187 } while (0)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	188
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	189 #define ShouldNotReachHere() \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	190 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	191 report_should_not_reach_here(__FILE__, __LINE__); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	192 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	193 } while (0)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	194
6725 da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 6268 diff changeset	195 #define ShouldNotReachHere2(message) \
da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 6268 diff changeset	196 do { \
da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 6268 diff changeset	197 report_should_not_reach_here2(__FILE__, __LINE__, message); \
da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 6268 diff changeset	198 BREAKPOINT; \
da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 6268 diff changeset	199 } while (0)
da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 6268 diff changeset	200
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	201 #define Unimplemented() \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	202 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	203 report_unimplemented(__FILE__, __LINE__); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	204 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	205 } while (0)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	206
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	207 #define Untested(msg) \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	208 do { \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	209 report_untested(__FILE__, __LINE__, msg); \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	210 BREAKPOINT; \
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	211 } while (0);
0 a61af66fc99e Initial load duke parents: diff changeset	212
a61af66fc99e Initial load duke parents: diff changeset	213 // error reporting helper functions
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	214 void report_vm_error(const char* file, int line, const char* error_msg,
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	215 const char* detail_msg = NULL);
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	216 void report_fatal(const char* file, int line, const char* message);
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	217 void report_vm_out_of_memory(const char* file, int line, size_t size,
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	218 const char* message);
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	219 void report_should_not_call(const char* file, int line);
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	220 void report_should_not_reach_here(const char* file, int line);
6725 da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 6268 diff changeset	221 void report_should_not_reach_here2(const char* file, int line, const char* message);
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	222 void report_unimplemented(const char* file, int line);
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	223 void report_untested(const char* file, int line, const char* message);
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	224
0 a61af66fc99e Initial load duke parents: diff changeset	225 void warning(const char* format, ...);
a61af66fc99e Initial load duke parents: diff changeset	226
2177 3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	227 // out of shared space reporting
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	228 enum SharedSpaceType {
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	229 SharedPermGen,
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	230 SharedReadOnly,
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	231 SharedReadWrite,
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	232 SharedMiscData
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	233 };
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	234
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	235 void report_out_of_shared_space(SharedSpaceType space_type);
3582bf76420e 6990754: Use native memory and reference counting to implement SymbolTable coleenp parents: 2152 diff changeset	236
0 a61af66fc99e Initial load duke parents: diff changeset	237 // out of memory reporting
a61af66fc99e Initial load duke parents: diff changeset	238 void report_java_out_of_memory(const char* message);
a61af66fc99e Initial load duke parents: diff changeset	239
a61af66fc99e Initial load duke parents: diff changeset	240 // Support for self-destruct
a61af66fc99e Initial load duke parents: diff changeset	241 bool is_error_reported();
a61af66fc99e Initial load duke parents: diff changeset	242 void set_error_reported();
a61af66fc99e Initial load duke parents: diff changeset	243
1490 f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	244 /* Test assert(), fatal(), guarantee(), etc. */
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	245 NOT_PRODUCT(void test_error_handler(size_t test_num);)
f03d0a26bf83 6888954: argument formatting for assert() and friends jcoomes parents: 0 diff changeset	246
0 a61af66fc99e Initial load duke parents: diff changeset	247 void pd_ps(frame f);
a61af66fc99e Initial load duke parents: diff changeset	248 void pd_obfuscate_location(char *buf, size_t buflen);
1972 f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	249
f95d63e2154a 6989984: Use standard include model for Hospot stefank parents: 1552 diff changeset	250 #endif // SHARE_VM_UTILITIES_DEBUG_HPP

Mercurial > hg > truffle

annotate src/share/vm/utilities/debug.hpp @ 8506:c3657d00e343