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gdb: add target_ops::supports_displaced_step
[deliverable/binutils-gdb.git]
/
gdb
/
arm-wince-tdep.c
diff --git
a/gdb/arm-wince-tdep.c
b/gdb/arm-wince-tdep.c
index 24f0e5b8935f0dc00a0ce47d6a5cd6052cd59591..5971b29bd596093a2159ff898348914a0493866c 100644
(file)
--- a/
gdb/arm-wince-tdep.c
+++ b/
gdb/arm-wince-tdep.c
@@
-1,7
+1,7
@@
/* Target-dependent code for Windows CE running on ARM processors,
for GDB.
/* Target-dependent code for Windows CE running on ARM processors,
for GDB.
- Copyright (C) 2007-20
14
Free Software Foundation, Inc.
+ Copyright (C) 2007-20
20
Free Software Foundation, Inc.
This file is part of GDB.
This file is part of GDB.
@@
-24,6
+24,7
@@
#include "target.h"
#include "frame.h"
#include "target.h"
#include "frame.h"
+#include "arch/arm.h"
#include "arm-tdep.h"
#include "windows-tdep.h"
#include "arm-tdep.h"
#include "windows-tdep.h"
@@
-31,7
+32,7
@@
static const gdb_byte arm_wince_le_breakpoint[] = { 0x10, 0x00, 0x00, 0xe6 };
static const gdb_byte arm_wince_thumb_le_breakpoint[] = { 0xfe, 0xdf };
/* Description of the longjmp buffer. */
static const gdb_byte arm_wince_thumb_le_breakpoint[] = { 0xfe, 0xdf };
/* Description of the longjmp buffer. */
-#define ARM_WINCE_JB_ELEMENT_SIZE INT_REGISTER_SIZE
+#define ARM_WINCE_JB_ELEMENT_SIZE
ARM_
INT_REGISTER_SIZE
#define ARM_WINCE_JB_PC 10
static CORE_ADDR
#define ARM_WINCE_JB_PC 10
static CORE_ADDR
@@
-45,9
+46,12
@@
arm_pe_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
CORE_ADDR next_pc;
/* The format of an ARM DLL trampoline is:
CORE_ADDR next_pc;
/* The format of an ARM DLL trampoline is:
+
ldr ip, [pc]
ldr pc, [ip]
ldr ip, [pc]
ldr pc, [ip]
- .dw __imp_<func> */
+ .dw __imp_<func>
+
+ */
if (pc == 0
|| read_memory_unsigned_integer (pc + 0, 4, byte_order) != 0xe59fc000
if (pc == 0
|| read_memory_unsigned_integer (pc + 0, 4, byte_order) != 0xe59fc000
@@
-62,8
+66,8
@@
arm_pe_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
if (indsym.minsym == NULL)
return 0;
if (indsym.minsym == NULL)
return 0;
- symname =
MSYMBOL_LINKAGE_NAME (indsym.minsym
);
- if (symname == NULL ||
strncmp (symname, "__imp_", 6) != 0
)
+ symname =
indsym.minsym->linkage_name (
);
+ if (symname == NULL ||
!startswith (symname, "__imp_")
)
return 0;
next_pc = read_memory_unsigned_integer (indirect, 4, byte_order);
return 0;
next_pc = read_memory_unsigned_integer (indirect, 4, byte_order);
@@
-100,8
+104,8
@@
arm_wince_skip_main_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
struct bound_minimal_symbol s = lookup_minimal_symbol_by_pc (call_dest);
if (s.minsym != NULL
struct bound_minimal_symbol s = lookup_minimal_symbol_by_pc (call_dest);
if (s.minsym != NULL
- &&
MSYMBOL_LINKAGE_NAME (s.minsym
) != NULL
- && strcmp (
MSYMBOL_LINKAGE_NAME (s.minsym
), "__gccmain") == 0)
+ &&
s.minsym->linkage_name (
) != NULL
+ && strcmp (
s.minsym->linkage_name (
), "__gccmain") == 0)
pc += 4;
}
pc += 4;
}
@@
-150,11
+154,9
@@
arm_wince_osabi_sniffer (bfd *abfd)
return GDB_OSABI_UNKNOWN;
}
return GDB_OSABI_UNKNOWN;
}
-/* Provide a prototype to silence -Wmissing-prototypes. */
-void _initialize_arm_wince_tdep (void);
-
+void _initialize_arm_wince_tdep ();
void
void
-_initialize_arm_wince_tdep (
void
)
+_initialize_arm_wince_tdep ()
{
gdbarch_register_osabi_sniffer (bfd_arch_arm, bfd_target_coff_flavour,
arm_wince_osabi_sniffer);
{
gdbarch_register_osabi_sniffer (bfd_arch_arm, bfd_target_coff_flavour,
arm_wince_osabi_sniffer);
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