dbghelp: Remove SPARC support.

dlls/dbghelp/Makefile.in

@@ -11,7 +11,6 @@ C_SRCS = \
 	cpu_arm64.c \
 	cpu_i386.c \
 	cpu_ppc.c \
-	cpu_sparc.c \
 	cpu_x86_64.c \
 	crc32.c \
 	dbghelp.c \

dlls/dbghelp/cpu_sparc.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)
-{
-    addr->Mode    = AddrModeFlat;
-    addr->Segment = 0; /* don't need segment */
-    switch (ca)
-    {
-#ifdef __sparc__
-    case cpu_addr_pc:    addr->Offset = ctx->pc; return TRUE;
-    case cpu_addr_stack: addr->Offset = ctx->o6; return TRUE;
-    case cpu_addr_frame: addr->Offset = ctx->i6; return TRUE;
-#endif
-    default: addr->Mode = -1;
-        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)
-{
-    if (regno <= 7)
-        return CV_SPARC_G0 + regno;
-    else if (regno >= 8 && regno <= 15)
-        return CV_SPARC_O0 + regno - 8;
-    else if (regno >= 16 && regno <= 23)
-        return CV_SPARC_L0 + regno - 16;
-    else if (regno >= 24 && regno <= 31)
-        return CV_SPARC_I0 + regno - 24;
-
-    FIXME("Don't know how to map register %d\n", regno);
-    return CV_SPARC_NOREG;
-}
-
-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;
-}
-
-static BOOL sparc_fetch_minidump_thread(struct dump_context* dc, unsigned index, unsigned flags, const CONTEXT* ctx)
-{
-    FIXME("NIY\n");
-    return FALSE;
-}
-
-static BOOL sparc_fetch_minidump_module(struct dump_context* dc, unsigned index, unsigned flags)
-{
-    FIXME("NIY\n");
-    return FALSE;
-}
-
-DECLSPEC_HIDDEN struct cpu cpu_sparc = {
-    IMAGE_FILE_MACHINE_SPARC,
-    4,
-    CV_REG_NONE, /* FIXME */
-    sparc_get_addr,
-    sparc_stack_walk,
-    NULL,
-    sparc_map_dwarf_register,
-    sparc_fetch_context_reg,
-    sparc_fetch_regname,
-    sparc_fetch_minidump_thread,
-    sparc_fetch_minidump_module,
-};

dlls/dbghelp/dbghelp.c

@@ -151,9 +151,9 @@ const char* wine_dbgstr_addr(const ADDRESS64* addr)
     }
 }
 
-extern struct cpu       cpu_i386, cpu_x86_64, cpu_ppc, cpu_sparc, cpu_arm, cpu_arm64;
+extern struct cpu       cpu_i386, cpu_x86_64, cpu_ppc, cpu_arm, cpu_arm64;
 
-static struct cpu*      dbghelp_cpus[] = {&cpu_i386, &cpu_x86_64, &cpu_ppc, &cpu_sparc, &cpu_arm, &cpu_arm64, NULL};
+static struct cpu*      dbghelp_cpus[] = {&cpu_i386, &cpu_x86_64, &cpu_ppc, &cpu_arm, &cpu_arm64, NULL};
 struct cpu*             dbghelp_current_cpu =
 #if defined(__i386__)
     &cpu_i386
@@ -161,8 +161,6 @@ struct cpu*             dbghelp_current_cpu =
     &cpu_x86_64
 #elif defined(__powerpc__)
     &cpu_ppc
-#elif defined(__sparc__)
-    &cpu_sparc
 #elif defined(__arm__)
     &cpu_arm
 #elif defined(__aarch64__)