Commit e92a552d authored by Austin English's avatar Austin English Committed by Alexandre Julliard

dbghelp: Add initial Sparc CPU support.

parent ecce9eeb
......@@ -12,6 +12,7 @@ C_SRCS = \
coff.c \
cpu_i386.c \
cpu_ppc.c \
cpu_sparc.c \
cpu_x86_64.c \
crc32.c \
dbghelp.c \
......
/*
* File cpu_sparc.c
*
* Copyright (C) 2009-2009, Eric Pouech
* Copyright (C) 2010, Austin English
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "dbghelp_private.h"
#include "winternl.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(dbghelp);
static unsigned sparc_get_addr(HANDLE hThread, const CONTEXT* ctx,
enum cpu_addr ca, ADDRESS64* addr)
{
switch (ca)
{
case cpu_addr_pc:
case cpu_addr_stack:
case cpu_addr_frame:
default:
FIXME("not done for Sparc\n");
}
return FALSE;
}
static BOOL sparc_stack_walk(struct cpu_stack_walk* csw, LPSTACKFRAME64 frame, CONTEXT* context)
{
FIXME("not done for Sparc\n");
return FALSE;
}
static unsigned sparc_map_dwarf_register(unsigned regno)
{
FIXME("not done for Sparc\n");
return 0;
}
static void* sparc_fetch_context_reg(CONTEXT* ctx, unsigned regno, unsigned* size)
{
FIXME("not done for Sparc\n");
return NULL;
}
static const char* sparc_fetch_regname(unsigned regno)
{
FIXME("Unknown register %x\n", regno);
return NULL;
}
struct cpu cpu_sparc = {
IMAGE_FILE_MACHINE_SPARC,
4,
sparc_get_addr,
sparc_stack_walk,
NULL,
sparc_map_dwarf_register,
sparc_fetch_context_reg,
sparc_fetch_regname,
};
......@@ -151,9 +151,9 @@ const char* wine_dbgstr_addr(const ADDRESS64* addr)
}
}
extern struct cpu cpu_i386, cpu_x86_64, cpu_ppc;
extern struct cpu cpu_i386, cpu_x86_64, cpu_ppc, cpu_sparc;
static struct cpu* dbghelp_cpus[] = {&cpu_i386, &cpu_x86_64, &cpu_ppc, NULL};
static struct cpu* dbghelp_cpus[] = {&cpu_i386, &cpu_x86_64, &cpu_ppc, &cpu_sparc, NULL};
struct cpu* dbghelp_current_cpu =
#if defined(__i386__)
&cpu_i386
......@@ -161,6 +161,8 @@ struct cpu* dbghelp_current_cpu =
&cpu_x86_64
#elif defined(__powerpc__)
&cpu_ppc
#elif defined(__sparc__)
&cpu_sparc
#else
#error define support for your CPU
#endif
......
......@@ -2692,6 +2692,9 @@ typedef struct _IMAGE_VXD_HEADER {
#define IMAGE_FILE_MACHINE_M32R 0x9041
#define IMAGE_FILE_MACHINE_CEE 0xc0ee
/* Wine extension */
#define IMAGE_FILE_MACHINE_SPARC 0x2000
#define IMAGE_SIZEOF_FILE_HEADER 20
#define IMAGE_SIZEOF_ROM_OPTIONAL_HEADER 56
#define IMAGE_SIZEOF_STD_OPTIONAL_HEADER 28
......
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