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| author | Remko Tronçon <git@el-tramo.be> | 2012-08-17 21:07:13 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2012-08-17 21:07:13 (GMT) |
| commit | 4397df6b409ca84f63838fa635fc2abe8af80b71 (patch) | |
| tree | 0806d51a1aaa6a1f9ac00df318be72fbee19ec1d /3rdParty/Breakpad/src/google_breakpad/common/minidump_cpu_sparc.h | |
| parent | ead6c91f24d77de3319e77ae1354387407065ef1 (diff) | |
| download | swift-4397df6b409ca84f63838fa635fc2abe8af80b71.zip swift-4397df6b409ca84f63838fa635fc2abe8af80b71.tar.bz2 | |
Added Breakpad support for Windows.
Diffstat (limited to '3rdParty/Breakpad/src/google_breakpad/common/minidump_cpu_sparc.h')
| -rw-r--r-- | 3rdParty/Breakpad/src/google_breakpad/common/minidump_cpu_sparc.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/3rdParty/Breakpad/src/google_breakpad/common/minidump_cpu_sparc.h b/3rdParty/Breakpad/src/google_breakpad/common/minidump_cpu_sparc.h new file mode 100644 index 0000000..ee95b64 --- /dev/null +++ b/3rdParty/Breakpad/src/google_breakpad/common/minidump_cpu_sparc.h @@ -0,0 +1,158 @@ +/* Copyright (c) 2006, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + +/* minidump_format.h: A cross-platform reimplementation of minidump-related + * portions of DbgHelp.h from the Windows Platform SDK. + * + * (This is C99 source, please don't corrupt it with C++.) + * + * This file contains the necessary definitions to read minidump files + * produced on sparc. These files may be read on any platform provided + * that the alignments of these structures on the processing system are + * identical to the alignments of these structures on the producing system. + * For this reason, precise-sized types are used. The structures defined + * by this file have been laid out to minimize alignment problems by ensuring + * ensuring that all members are aligned on their natural boundaries. In + * In some cases, tail-padding may be significant when different ABIs specify + * different tail-padding behaviors. To avoid problems when reading or + * writing affected structures, MD_*_SIZE macros are provided where needed, + * containing the useful size of the structures without padding. + * + * Structures that are defined by Microsoft to contain a zero-length array + * are instead defined here to contain an array with one element, as + * zero-length arrays are forbidden by standard C and C++. In these cases, + * *_minsize constants are provided to be used in place of sizeof. For a + * cleaner interface to these sizes when using C++, see minidump_size.h. + * + * These structures are also sufficient to populate minidump files. + * + * These definitions may be extended to support handling minidump files + * for other CPUs and other operating systems. + * + * Because precise data type sizes are crucial for this implementation to + * function properly and portably in terms of interoperability with minidumps + * produced by DbgHelp on Windows, a set of primitive types with known sizes + * are used as the basis of each structure defined by this file. DbgHelp + * on Windows is assumed to be the reference implementation; this file + * seeks to provide a cross-platform compatible implementation. To avoid + * collisions with the types and values defined and used by DbgHelp in the + * event that this implementation is used on Windows, each type and value + * defined here is given a new name, beginning with "MD". Names of the + * equivalent types and values in the Windows Platform SDK are given in + * comments. + * + * Author: Mark Mentovai + * Change to split into its own file: Neal Sidhwaney */ + +/* + * SPARC support, see (solaris)sys/procfs_isa.h also + */ + +#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__ +#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__ + +#define MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT 32 + +typedef struct { + + /* FPU floating point regs */ + u_int64_t regs[MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT]; + + u_int64_t filler; + u_int64_t fsr; /* FPU status register */ +} MDFloatingSaveAreaSPARC; /* FLOATING_SAVE_AREA */ + +#define MD_CONTEXT_SPARC_GPR_COUNT 32 + +typedef struct { + /* The next field determines the layout of the structure, and which parts + * of it are populated + */ + u_int32_t context_flags; + u_int32_t flag_pad; + /* + * General register access (SPARC). + * Don't confuse definitions here with definitions in <sys/regset.h>. + * Registers are 32 bits for ILP32, 64 bits for LP64. + * SPARC V7/V8 is for 32bit, SPARC V9 is for 64bit + */ + + /* 32 Integer working registers */ + + /* g_r[0-7] global registers(g0-g7) + * g_r[8-15] out registers(o0-o7) + * g_r[16-23] local registers(l0-l7) + * g_r[24-31] in registers(i0-i7) + */ + u_int64_t g_r[MD_CONTEXT_SPARC_GPR_COUNT]; + + /* several control registers */ + + /* Processor State register(PSR) for SPARC V7/V8 + * Condition Code register (CCR) for SPARC V9 + */ + u_int64_t ccr; + + u_int64_t pc; /* Program Counter register (PC) */ + u_int64_t npc; /* Next Program Counter register (nPC) */ + u_int64_t y; /* Y register (Y) */ + + /* Address Space Identifier register (ASI) for SPARC V9 + * WIM for SPARC V7/V8 + */ + u_int64_t asi; + + /* Floating-Point Registers State register (FPRS) for SPARC V9 + * TBR for for SPARC V7/V8 + */ + u_int64_t fprs; + + /* The next field is included with MD_CONTEXT_SPARC_FLOATING_POINT */ + MDFloatingSaveAreaSPARC float_save; + +} MDRawContextSPARC; /* CONTEXT_SPARC */ + +/* For (MDRawContextSPARC).context_flags. These values indicate the type of + * context stored in the structure. MD_CONTEXT_SPARC is Breakpad-defined. Its + * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other + * CPUs. */ +#define MD_CONTEXT_SPARC 0x10000000 +#define MD_CONTEXT_SPARC_CONTROL (MD_CONTEXT_SPARC | 0x00000001) +#define MD_CONTEXT_SPARC_INTEGER (MD_CONTEXT_SPARC | 0x00000002) +#define MD_CONTEXT_SAPARC_FLOATING_POINT (MD_CONTEXT_SPARC | 0x00000004) +#define MD_CONTEXT_SAPARC_EXTRA (MD_CONTEXT_SPARC | 0x00000008) + +#define MD_CONTEXT_SPARC_FULL (MD_CONTEXT_SPARC_CONTROL | \ + MD_CONTEXT_SPARC_INTEGER) + +#define MD_CONTEXT_SPARC_ALL (MD_CONTEXT_SPARC_FULL | \ + MD_CONTEXT_SAPARC_FLOATING_POINT | \ + MD_CONTEXT_SAPARC_EXTRA) + +#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__ */ |