Signed-off-by: André Hentschel <nerv(a)dawncrow.de>
---
programs/winedbg/Makefile.in | 1 -
programs/winedbg/be_ppc.c | 305 ----------------------------------
programs/winedbg/gdbproxy.c | 4 -
programs/winedbg/tgt_active.c | 2 -
programs/winedbg/winedbg.c | 4 -
5 files changed, 316 deletions(-)
delete mode 100644 programs/winedbg/be_ppc.c
diff --git a/programs/winedbg/Makefile.in b/programs/winedbg/Makefile.in
index 22c4cd23e85..ca60d566288 100644
--- a/programs/winedbg/Makefile.in
+++ b/programs/winedbg/Makefile.in
@@ -8,7 +8,6 @@ C_SRCS = \
be_arm.c \
be_arm64.c \
be_i386.c \
- be_ppc.c \
be_x86_64.c \
break.c \
crashdlg.c \
diff --git a/programs/winedbg/be_ppc.c b/programs/winedbg/be_ppc.c
deleted file mode 100644
index 2057590d94e..00000000000
--- a/programs/winedbg/be_ppc.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * Debugger Power PC specific functions
- *
- * Copyright 2000-2003 Marcus Meissner
- * 2004 Eric Pouech
- *
- * 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 "debugger.h"
-
-#if defined(__powerpc__)
-
-static BOOL be_ppc_get_addr(HANDLE hThread, const dbg_ctx_t *ctx,
- enum be_cpu_addr bca, ADDRESS64* addr)
-{
- switch (bca)
- {
- case be_cpu_addr_pc:
- return be_cpu_build_addr(hThread, ctx, addr, 0, ctx->ctx.Iar);
- default:
- case be_cpu_addr_stack:
- case be_cpu_addr_frame:
- dbg_printf("not done\n");
- }
- return FALSE;
-}
-
-static BOOL be_ppc_get_register_info(int regno, enum be_cpu_addr* kind)
-{
- dbg_printf("not done\n");
- return FALSE;
-}
-
-static void be_ppc_single_step(dbg_ctx_t *ctx, BOOL enable)
-{
-#ifndef MSR_SE
-# define MSR_SE (1<<10)
-#endif
- if (enable) ctx->ctx.Msr |= MSR_SE;
- else ctx->ctx.Msr &= ~MSR_SE;
-}
-
-static void be_ppc_print_context(HANDLE hThread, const dbg_ctx_t *ctx, int all_regs)
-{
- dbg_printf("Context printing for PPC not done yet\n");
-}
-
-static void be_ppc_print_segment_info(HANDLE hThread, const dbg_ctx_t *ctx)
-{
-}
-
-static struct dbg_internal_var be_ppc_ctx[] =
-{
- {0, NULL, 0, dbg_itype_none}
-};
-
-static BOOL be_ppc_is_step_over_insn(const void* insn)
-{
- dbg_printf("not done\n");
- return FALSE;
-}
-
-static BOOL be_ppc_is_function_return(const void* insn)
-{
- dbg_printf("not done\n");
- return FALSE;
-}
-
-static BOOL be_ppc_is_break_insn(const void* insn)
-{
- dbg_printf("not done\n");
- return FALSE;
-}
-
-static BOOL be_ppc_is_func_call(const void* insn, ADDRESS64* callee)
-{
- return FALSE;
-}
-
-static BOOL be_ppc_is_jump(const void* insn, ADDRESS64* jumpee)
-{
- return FALSE;
-}
-
-static void be_ppc_disasm_one_insn(ADDRESS64* addr, int display)
-
-{
- dbg_printf("Disasm NIY\n");
-}
-
-static BOOL be_ppc_insert_Xpoint(HANDLE hProcess, const struct be_process_io* pio,
- dbg_ctx_t *ctx, enum be_xpoint_type type,
- void* addr, unsigned long* val, unsigned size)
-{
- unsigned long xbp;
- SIZE_T sz;
-
- switch (type)
- {
- case be_xpoint_break:
- if (!size) return FALSE;
- if (!pio->read(hProcess, addr, val, 4, &sz) || sz != 4) return FALSE;
- xbp = 0x7d821008; /* 7d 82 10 08 ... in big endian */
- if (!pio->write(hProcess, addr, &xbp, 4, &sz) || sz != 4) return FALSE;
- break;
- default:
- dbg_printf("Unknown/unsupported bp type %c\n", type);
- return FALSE;
- }
- return TRUE;
-}
-
-static BOOL be_ppc_remove_Xpoint(HANDLE hProcess, const struct be_process_io* pio,
- dbg_ctx_t *ctx, enum be_xpoint_type type,
- void* addr, unsigned long val, unsigned size)
-{
- SIZE_T sz;
-
- switch (type)
- {
- case be_xpoint_break:
- if (!size) return FALSE;
- if (!pio->write(hProcess, addr, &val, 4, &sz) || sz == 4) return FALSE;
- break;
- default:
- dbg_printf("Unknown/unsupported bp type %c\n", type);
- return FALSE;
- }
- return TRUE;
-}
-
-static BOOL be_ppc_is_watchpoint_set(const dbg_ctx_t *ctx, unsigned idx)
-{
- dbg_printf("not done\n");
- return FALSE;
-}
-
-static void be_ppc_clear_watchpoint(dbg_ctx_t *ctx, unsigned idx)
-{
- dbg_printf("not done\n");
-}
-
-static int be_ppc_adjust_pc_for_break(dbg_ctx_t *ctx, BOOL way)
-{
- dbg_printf("not done\n");
- return 0;
-}
-
-static BOOL be_ppc_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
- BOOL is_signed, LONGLONG* ret)
-{
- dbg_printf("not done\n");
- return FALSE;
-}
-
-static BOOL be_ppc_fetch_float(const struct dbg_lvalue* lvalue, unsigned size,
- long double* ret)
-{
- dbg_printf("not done\n");
- return FALSE;
-}
-
-static BOOL be_ppc_store_integer(const struct dbg_lvalue* lvalue, unsigned size,
- BOOL is_signed, LONGLONG val)
-{
- dbg_printf("be_ppc_store_integer: not done\n");
- return FALSE;
-}
-
-static BOOL be_ppc_get_context(HANDLE thread, dbg_ctx_t *ctx)
-{
- ctx->ctx.ContextFlags = CONTEXT_ALL;
- return GetThreadContext(thread, &ctx->ctx);
-}
-
-static BOOL be_ppc_set_context(HANDLE thread, const dbg_ctx_t *ctx)
-{
- return SetThreadContext(thread, &ctx->ctx);
-}
-
-#define REG(f,n,t,r) {f, n, t, FIELD_OFFSET(CONTEXT, r), sizeof(((CONTEXT*)NULL)->r)}
-
-static struct gdb_register be_ppc_gdb_register_map[] = {
- REG("core", "r0", NULL, Gpr0),
- REG(NULL, "r1", NULL, Gpr1),
- REG(NULL, "r2", NULL, Gpr2),
- REG(NULL, "r3", NULL, Gpr3),
- REG(NULL, "r4", NULL, Gpr4),
- REG(NULL, "r5", NULL, Gpr5),
- REG(NULL, "r6", NULL, Gpr6),
- REG(NULL, "r7", NULL, Gpr7),
- REG(NULL, "r8", NULL, Gpr8),
- REG(NULL, "r9", NULL, Gpr9),
- REG(NULL, "r10", NULL, Gpr10),
- REG(NULL, "r11", NULL, Gpr11),
- REG(NULL, "r12", NULL, Gpr12),
- REG(NULL, "r13", NULL, Gpr13),
- REG(NULL, "r14", NULL, Gpr14),
- REG(NULL, "r15", NULL, Gpr15),
- REG(NULL, "r16", NULL, Gpr16),
- REG(NULL, "r17", NULL, Gpr17),
- REG(NULL, "r18", NULL, Gpr18),
- REG(NULL, "r19", NULL, Gpr19),
- REG(NULL, "r20", NULL, Gpr20),
- REG(NULL, "r21", NULL, Gpr21),
- REG(NULL, "r22", NULL, Gpr22),
- REG(NULL, "r23", NULL, Gpr23),
- REG(NULL, "r24", NULL, Gpr24),
- REG(NULL, "r25", NULL, Gpr25),
- REG(NULL, "r26", NULL, Gpr26),
- REG(NULL, "r27", NULL, Gpr27),
- REG(NULL, "r28", NULL, Gpr28),
- REG(NULL, "r29", NULL, Gpr29),
- REG(NULL, "r30", NULL, Gpr30),
- REG(NULL, "r31", NULL, Gpr31),
- REG(NULL, "pc", "code_ptr", Iar),
- REG(NULL, "msr", NULL, Msr),
- REG(NULL, "cr", NULL, Cr),
- REG(NULL, "lr", "code_ptr", Lr),
- REG(NULL, "ctr", NULL, Ctr),
- REG(NULL, "xer", NULL, Xer),
-
- REG("fpu", "f0", "ieee_single", Fpr0, 4),
- REG(NULL, "f1", "ieee_single", Fpr1, 4),
- REG(NULL, "f2", "ieee_single", Fpr2, 4),
- REG(NULL, "f3", "ieee_single", Fpr3, 4),
- REG(NULL, "f4", "ieee_single", Fpr4, 4),
- REG(NULL, "f5", "ieee_single", Fpr5, 4),
- REG(NULL, "f6", "ieee_single", Fpr6, 4),
- REG(NULL, "f7", "ieee_single", Fpr7, 4),
- REG(NULL, "f8", "ieee_single", Fpr8, 4),
- REG(NULL, "f9", "ieee_single", Fpr9, 4),
- REG(NULL, "f10", "ieee_single", Fpr10, 4),
- REG(NULL, "f11", "ieee_single", Fpr11, 4),
- REG(NULL, "f12", "ieee_single", Fpr12, 4),
- REG(NULL, "f13", "ieee_single", Fpr13, 4),
- REG(NULL, "f14", "ieee_single", Fpr14, 4),
- REG(NULL, "f15", "ieee_single", Fpr15, 4),
- REG(NULL, "f16", "ieee_single", Fpr16, 4),
- REG(NULL, "f17", "ieee_single", Fpr17, 4),
- REG(NULL, "f18", "ieee_single", Fpr18, 4),
- REG(NULL, "f19", "ieee_single", Fpr19, 4),
- REG(NULL, "f20", "ieee_single", Fpr20, 4),
- REG(NULL, "f21", "ieee_single", Fpr21, 4),
- REG(NULL, "f22", "ieee_single", Fpr22, 4),
- REG(NULL, "f23", "ieee_single", Fpr23, 4),
- REG(NULL, "f24", "ieee_single", Fpr24, 4),
- REG(NULL, "f25", "ieee_single", Fpr25, 4),
- REG(NULL, "f26", "ieee_single", Fpr26, 4),
- REG(NULL, "f27", "ieee_single", Fpr27, 4),
- REG(NULL, "f28", "ieee_single", Fpr28, 4),
- REG(NULL, "f29", "ieee_single", Fpr29, 4),
- REG(NULL, "f30", "ieee_single", Fpr30, 4),
- REG(NULL, "f31", "ieee_single", Fpr31, 4),
- REG(NULL, "fpscr", NULL, Fpscr, 4),
-
- /* FIXME: MQ is missing? FIELD_OFFSET(CONTEXT, Mq), */
- /* see gdb/nlm/ppc.c */
-};
-
-struct backend_cpu be_ppc =
-{
- IMAGE_FILE_MACHINE_POWERPC,
- 4,
- be_cpu_linearize,
- be_cpu_build_addr,
- be_ppc_get_addr,
- be_ppc_get_register_info,
- be_ppc_single_step,
- be_ppc_print_context,
- be_ppc_print_segment_info,
- be_ppc_ctx,
- be_ppc_is_step_over_insn,
- be_ppc_is_function_return,
- be_ppc_is_break_insn,
- be_ppc_is_func_call,
- be_ppc_is_jump,
- be_ppc_disasm_one_insn,
- be_ppc_insert_Xpoint,
- be_ppc_remove_Xpoint,
- be_ppc_is_watchpoint_set,
- be_ppc_clear_watchpoint,
- be_ppc_adjust_pc_for_break,
- be_ppc_fetch_integer,
- be_ppc_fetch_float,
- be_ppc_store_integer,
- be_ppc_get_context,
- be_ppc_set_context,
- be_ppc_gdb_register_map,
- ARRAY_SIZE(be_ppc_gdb_register_map),
-};
-#endif
diff --git a/programs/winedbg/gdbproxy.c b/programs/winedbg/gdbproxy.c
index 332fb0c9d3b..c51fd342496 100644
--- a/programs/winedbg/gdbproxy.c
+++ b/programs/winedbg/gdbproxy.c
@@ -1650,10 +1650,6 @@ static void packet_query_target_xml(struct gdb_context* gdbctx, struct backend_c
packet_reply_add(gdbctx, "<architecture>i386</architecture>");
feature_prefix = "org.gnu.gdb.i386.";
break;
- case IMAGE_FILE_MACHINE_POWERPC:
- packet_reply_add(gdbctx, "<architecture>powerpc:common</architecture>");
- feature_prefix = "org.gnu.gdb.power.";
- break;
case IMAGE_FILE_MACHINE_ARMNT:
packet_reply_add(gdbctx, "<architecture>arm</architecture>");
feature_prefix = "org.gnu.gdb.arm.";
diff --git a/programs/winedbg/tgt_active.c b/programs/winedbg/tgt_active.c
index 91dea2f9d88..d4e2d7d6347 100644
--- a/programs/winedbg/tgt_active.c
+++ b/programs/winedbg/tgt_active.c
@@ -756,8 +756,6 @@ static void output_system_info(void)
static const char platform[] = "i386";
#elif defined(__x86_64__)
static const char platform[] = "x86_64";
-#elif defined(__powerpc__)
- static const char platform[] = "powerpc";
#elif defined(__arm__)
static const char platform[] = "arm";
#elif defined(__aarch64__)
diff --git a/programs/winedbg/winedbg.c b/programs/winedbg/winedbg.c
index 19f30f04e5d..abad9ef9984 100644
--- a/programs/winedbg/winedbg.c
+++ b/programs/winedbg/winedbg.c
@@ -281,8 +281,6 @@ struct dbg_process* dbg_get_process_h(HANDLE h)
#ifdef __i386__
extern struct backend_cpu be_i386;
-#elif defined(__powerpc__)
-extern struct backend_cpu be_ppc;
#elif defined(__x86_64__)
extern struct backend_cpu be_i386;
extern struct backend_cpu be_x86_64;
@@ -330,8 +328,6 @@ struct dbg_process* dbg_add_process(const struct be_process_io* pio, DWORD pid,
#ifdef __i386__
p->be_cpu = &be_i386;
-#elif defined(__powerpc__)
- p->be_cpu = &be_ppc;
#elif defined(__x86_64__)
p->be_cpu = wow64 ? &be_i386 : &be_x86_64;
#elif defined(__arm__) && !defined(__ARMEB__)
--
2.17.1