/* Target-dependent code for Renesas M32R, for GDB.
- Copyright 1996, 1998, 1999, 2000, 2001, 2002, 2003 Free Software
- Foundation, Inc.
+ Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
+ Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "frame.h"
#include "inferior.h"
#include "symfile.h"
#include "objfiles.h"
+#include "osabi.h"
#include "language.h"
#include "arch-utils.h"
#include "regcache.h"
#include "gdb_assert.h"
-struct gdbarch_tdep
-{
- /* gdbarch target dependent data here. Currently unused for M32R. */
-};
-
-/* m32r register names. */
-
-enum
-{
- R0_REGNUM = 0,
- R3_REGNUM = 3,
- M32R_FP_REGNUM = 13,
- LR_REGNUM = 14,
- M32R_SP_REGNUM = 15,
- PSW_REGNUM = 16,
- M32R_PC_REGNUM = 21,
- /* m32r calling convention. */
- ARG1_REGNUM = R0_REGNUM,
- ARGN_REGNUM = R3_REGNUM,
- RET1_REGNUM = R0_REGNUM,
-};
+#include "m32r-tdep.h"
/* Local functions */
return sp & ~3;
}
-/* Should we use DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS instead of
- EXTRACT_RETURN_VALUE? GCC_P is true if compiled with gcc and TYPE
- is the type (which is known to be struct, union or array).
-
- The m32r returns anything less than 8 bytes in size in
- registers. */
-
-static int
-m32r_use_struct_convention (int gcc_p, struct type *type)
-{
- return (TYPE_LENGTH (type) > 8);
-}
-
-/* BREAKPOINT */
-#define M32R_BE_BREAKPOINT32 {0x10, 0xf1, 0x70, 0x00}
-#define M32R_LE_BREAKPOINT32 {0xf1, 0x10, 0x00, 0x70}
-#define M32R_BE_BREAKPOINT16 {0x10, 0xf1}
-#define M32R_LE_BREAKPOINT16 {0xf1, 0x10}
+/* Breakpoints
+
+ The little endian mode of M32R is unique. In most of architectures,
+ two 16-bit instructions, A and B, are placed as the following:
+
+ Big endian:
+ A0 A1 B0 B1
+
+ Little endian:
+ A1 A0 B1 B0
+
+ In M32R, they are placed like this:
+
+ Big endian:
+ A0 A1 B0 B1
+
+ Little endian:
+ B1 B0 A1 A0
+
+ This is because M32R always fetches instructions in 32-bit.
+
+ The following functions take care of this behavior. */
static int
-m32r_memory_insert_breakpoint (CORE_ADDR addr, char *contents_cache)
+m32r_memory_insert_breakpoint (struct bp_target_info *bp_tgt)
{
+ CORE_ADDR addr = bp_tgt->placed_address;
int val;
- unsigned char *bp;
- int bplen;
-
- bplen = (addr & 3) ? 2 : 4;
+ gdb_byte buf[4];
+ gdb_byte *contents_cache = bp_tgt->shadow_contents;
+ gdb_byte bp_entry[] = { 0x10, 0xf1 }; /* dpt */
/* Save the memory contents. */
- val = target_read_memory (addr, contents_cache, bplen);
+ val = target_read_memory (addr & 0xfffffffc, contents_cache, 4);
if (val != 0)
return val; /* return error */
+ bp_tgt->placed_size = bp_tgt->shadow_len = 4;
+
/* Determine appropriate breakpoint contents and size for this address. */
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
{
- if (((addr & 3) == 0)
- && ((contents_cache[0] & 0x80) || (contents_cache[2] & 0x80)))
+ if ((addr & 3) == 0)
{
- static unsigned char insn[] = M32R_BE_BREAKPOINT32;
- bp = insn;
- bplen = sizeof (insn);
+ buf[0] = bp_entry[0];
+ buf[1] = bp_entry[1];
+ buf[2] = contents_cache[2] & 0x7f;
+ buf[3] = contents_cache[3];
}
else
{
- static unsigned char insn[] = M32R_BE_BREAKPOINT16;
- bp = insn;
- bplen = sizeof (insn);
+ buf[0] = contents_cache[0];
+ buf[1] = contents_cache[1];
+ buf[2] = bp_entry[0];
+ buf[3] = bp_entry[1];
}
}
- else
- { /* little-endian */
- if (((addr & 3) == 0)
- && ((contents_cache[1] & 0x80) || (contents_cache[3] & 0x80)))
+ else /* little-endian */
+ {
+ if ((addr & 3) == 0)
{
- static unsigned char insn[] = M32R_LE_BREAKPOINT32;
- bp = insn;
- bplen = sizeof (insn);
+ buf[0] = contents_cache[0];
+ buf[1] = contents_cache[1] & 0x7f;
+ buf[2] = bp_entry[1];
+ buf[3] = bp_entry[0];
}
else
{
- static unsigned char insn[] = M32R_LE_BREAKPOINT16;
- bp = insn;
- bplen = sizeof (insn);
+ buf[0] = bp_entry[1];
+ buf[1] = bp_entry[0];
+ buf[2] = contents_cache[2];
+ buf[3] = contents_cache[3];
}
}
/* Write the breakpoint. */
- val = target_write_memory (addr, (char *) bp, bplen);
+ val = target_write_memory (addr & 0xfffffffc, buf, 4);
return val;
}
static int
-m32r_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache)
+m32r_memory_remove_breakpoint (struct bp_target_info *bp_tgt)
{
+ CORE_ADDR addr = bp_tgt->placed_address;
int val;
- int bplen;
+ gdb_byte buf[4];
+ gdb_byte *contents_cache = bp_tgt->shadow_contents;
- /* Determine appropriate breakpoint contents and size for this address. */
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ buf[0] = contents_cache[0];
+ buf[1] = contents_cache[1];
+ buf[2] = contents_cache[2];
+ buf[3] = contents_cache[3];
+
+ /* Remove parallel bit. */
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
{
- if (((addr & 3) == 0)
- && ((contents_cache[0] & 0x80) || (contents_cache[2] & 0x80)))
- {
- static unsigned char insn[] = M32R_BE_BREAKPOINT32;
- bplen = sizeof (insn);
- }
- else
- {
- static unsigned char insn[] = M32R_BE_BREAKPOINT16;
- bplen = sizeof (insn);
- }
+ if ((buf[0] & 0x80) == 0 && (buf[2] & 0x80) != 0)
+ buf[2] &= 0x7f;
}
- else
+ else /* little-endian */
{
- /* little-endian */
- if (((addr & 3) == 0)
- && ((contents_cache[1] & 0x80) || (contents_cache[3] & 0x80)))
- {
- static unsigned char insn[] = M32R_BE_BREAKPOINT32;
- bplen = sizeof (insn);
- }
- else
- {
- static unsigned char insn[] = M32R_BE_BREAKPOINT16;
- bplen = sizeof (insn);
- }
+ if ((buf[3] & 0x80) == 0 && (buf[1] & 0x80) != 0)
+ buf[1] &= 0x7f;
}
/* Write contents. */
- val = target_write_memory (addr, contents_cache, bplen);
+ val = target_write_memory (addr & 0xfffffffc, buf, 4);
return val;
}
-static const unsigned char *
-m32r_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
+static const gdb_byte *
+m32r_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
{
- unsigned char *bp;
+ static gdb_byte be_bp_entry[] = { 0x10, 0xf1, 0x70, 0x00 }; /* dpt -> nop */
+ static gdb_byte le_bp_entry[] = { 0x00, 0x70, 0xf1, 0x10 }; /* dpt -> nop */
+ gdb_byte *bp;
/* Determine appropriate breakpoint. */
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG)
{
if ((*pcptr & 3) == 0)
{
- static unsigned char insn[] = M32R_BE_BREAKPOINT32;
- bp = insn;
- *lenptr = sizeof (insn);
+ bp = be_bp_entry;
+ *lenptr = 4;
}
else
{
- static unsigned char insn[] = M32R_BE_BREAKPOINT16;
- bp = insn;
- *lenptr = sizeof (insn);
+ bp = be_bp_entry;
+ *lenptr = 2;
}
}
else
{
if ((*pcptr & 3) == 0)
{
- static unsigned char insn[] = M32R_LE_BREAKPOINT32;
- bp = insn;
- *lenptr = sizeof (insn);
+ bp = le_bp_entry;
+ *lenptr = 4;
}
else
{
- static unsigned char insn[] = M32R_LE_BREAKPOINT16;
- bp = insn;
- *lenptr = sizeof (insn);
+ bp = le_bp_entry + 2;
+ *lenptr = 2;
}
}
"evb"
};
-static int
-m32r_num_regs (void)
-{
- return (sizeof (m32r_register_names) / sizeof (m32r_register_names[0]));
-}
-
static const char *
-m32r_register_name (int reg_nr)
+m32r_register_name (struct gdbarch *gdbarch, int reg_nr)
{
if (reg_nr < 0)
return NULL;
- if (reg_nr >= m32r_num_regs ())
+ if (reg_nr >= M32R_NUM_REGS)
return NULL;
return m32r_register_names[reg_nr];
}
if (len > 4)
{
- regval = extract_unsigned_integer ((char *) valbuf + 4, len - 4);
+ regval = extract_unsigned_integer ((gdb_byte *) valbuf + 4, len - 4);
regcache_cooked_write_unsigned (regcache, RET1_REGNUM + 1, regval);
}
}
-/* Extract from an array REGBUF containing the (raw) register state
- the address in which a function should return its structure value,
- as a CORE_ADDR (or an expression that can be used as one). */
-
-static CORE_ADDR
-m32r_extract_struct_value_address (struct regcache *regcache)
-{
- ULONGEST addr;
- regcache_cooked_read_unsigned (regcache, ARG1_REGNUM, &addr);
- return addr;
-}
-
-
/* This is required by skip_prologue. The results of decoding a prologue
should be cached because this thrashing is getting nuts. */
-static void
+static int
decode_prologue (CORE_ADDR start_pc, CORE_ADDR scan_limit,
- CORE_ADDR *pl_endptr)
+ CORE_ADDR *pl_endptr, unsigned long *framelength)
{
unsigned long framesize;
int insn;
int op1;
- int maybe_one_more = 0;
CORE_ADDR after_prologue = 0;
+ CORE_ADDR after_push = 0;
CORE_ADDR after_stack_adjust = 0;
CORE_ADDR current_pc;
+ LONGEST return_value;
framesize = 0;
after_prologue = 0;
for (current_pc = start_pc; current_pc < scan_limit; current_pc += 2)
{
+ /* Check if current pc's location is readable. */
+ if (!safe_read_memory_integer (current_pc, 2, &return_value))
+ return -1;
+
insn = read_memory_unsigned_integer (current_pc, 2);
+ if (insn == 0x0000)
+ break;
+
/* If this is a 32 bit instruction, we dont want to examine its
immediate data as though it were an instruction */
if (current_pc & 0x02)
{
- /* Clear the parallel execution bit from 16 bit instruction */
- if (maybe_one_more)
- {
- /* The last instruction was a branch, usually terminates
- the series, but if this is a parallel instruction,
- it may be a stack framing instruction */
- if (!(insn & 0x8000))
- {
- /* nope, we are really done */
- break;
- }
- }
/* decode this instruction further */
insn &= 0x7fff;
}
else
{
- if (maybe_one_more)
- break; /* This isnt the one more */
if (insn & 0x8000)
{
if (current_pc == scan_limit)
scan_limit += 2; /* extend the search */
+
current_pc += 2; /* skip the immediate data */
+
+ /* Check if current pc's location is readable. */
+ if (!safe_read_memory_integer (current_pc, 2, &return_value))
+ return -1;
+
if (insn == 0x8faf) /* add3 sp, sp, xxxx */
/* add 16 bit sign-extended offset */
{
else
{
if (((insn >> 8) == 0xe4) /* ld24 r4, xxxxxx; sub sp, r4 */
+ && safe_read_memory_integer (current_pc + 2, 2,
+ &return_value)
&& read_memory_unsigned_integer (current_pc + 2,
2) == 0x0f24)
/* subtract 24 bit sign-extended negative-offset */
framesize += insn;
}
}
- after_prologue = current_pc;
+ after_push = current_pc + 2;
continue;
}
}
if ((insn >> 8) == 0x4f) /* addi sp, xx */
/* add 8 bit sign-extended offset */
{
- int stack_adjust = (char) (insn & 0xff);
+ int stack_adjust = (signed char) (insn & 0xff);
/* there are probably two of these stack adjustments:
1) A negative one in the prologue, and
after_prologue = current_pc + 2;
break; /* end of stack adjustments */
}
+
/* Nop looks like a branch, continue explicitly */
if (insn == 0x7000)
{
after_prologue = current_pc + 2;
continue; /* nop occurs between pushes */
}
+ /* End of prolog if any of these are trap instructions */
+ if ((insn & 0xfff0) == 0x10f0)
+ {
+ after_prologue = current_pc;
+ break;
+ }
/* End of prolog if any of these are branch instructions */
if ((op1 == 0x7000) || (op1 == 0xb000) || (op1 == 0xf000))
{
after_prologue = current_pc;
- maybe_one_more = 1;
continue;
}
/* Some of the branch instructions are mixed with other types */
if ((subop == 0x0ec0) || (subop == 0x0fc0))
{
after_prologue = current_pc;
- maybe_one_more = 1;
continue; /* jmp , jl */
}
}
}
+ if (framelength)
+ *framelength = framesize;
+
if (current_pc >= scan_limit)
{
if (pl_endptr)
{
*pl_endptr = after_stack_adjust;
}
+ else if (after_push != 0)
+ /* We did not find a "mv fp,sp", but we DID find
+ a push. Is it safe to use that as the
+ end of the prologue? I just don't know. */
+ {
+ *pl_endptr = after_push;
+ }
else
/* We reached the end of the loop without finding the end
of the prologue. No way to win -- we should report failure.
GDB will set a breakpoint at the start of the function (etc.) */
*pl_endptr = start_pc;
}
- return;
+ return 0;
}
+
if (after_prologue == 0)
after_prologue = current_pc;
if (pl_endptr)
*pl_endptr = after_prologue;
+
+ return 0;
} /* decode_prologue */
/* Function: skip_prologue
Find end of function prologue */
-#define DEFAULT_SEARCH_LIMIT 44
+#define DEFAULT_SEARCH_LIMIT 128
CORE_ADDR
m32r_skip_prologue (CORE_ADDR pc)
{
CORE_ADDR func_addr, func_end;
struct symtab_and_line sal;
+ LONGEST return_value;
/* See what the symbol table says */
}
else
func_end = pc + DEFAULT_SEARCH_LIMIT;
- decode_prologue (pc, func_end, &sal.end);
+
+ /* If pc's location is not readable, just quit. */
+ if (!safe_read_memory_integer (pc, 4, &return_value))
+ return pc;
+
+ /* Find the end of prologue. */
+ if (decode_prologue (pc, func_end, &sal.end, NULL) < 0)
+ return pc;
+
return sal.end;
}
-
struct m32r_unwind_cache
{
/* The previous frame's inner most stack address. Used as this
m32r_frame_unwind_cache (struct frame_info *next_frame,
void **this_prologue_cache)
{
- CORE_ADDR pc;
+ CORE_ADDR pc, scan_limit;
ULONGEST prev_sp;
ULONGEST this_base;
- unsigned long op;
+ unsigned long op, op2;
int i;
struct m32r_unwind_cache *info;
+
if ((*this_prologue_cache))
return (*this_prologue_cache);
info->size = 0;
info->sp_offset = 0;
-
info->uses_frame = 0;
- for (pc = frame_func_unwind (next_frame);
- pc > 0 && pc < frame_pc_unwind (next_frame); pc += 2)
+
+ scan_limit = frame_pc_unwind (next_frame);
+ for (pc = frame_func_unwind (next_frame, NORMAL_FRAME);
+ pc > 0 && pc < scan_limit; pc += 2)
{
if ((pc & 2) == 0)
{
short n = op & 0xffff;
info->sp_offset += n;
}
- else if (((op >> 8) == 0xe4) /* ld24 r4, xxxxxx; sub sp, r4 */
- && get_frame_memory_unsigned (next_frame, pc + 4,
+ else if (((op >> 8) == 0xe4)
+ && get_frame_memory_unsigned (next_frame, pc + 2,
2) == 0x0f24)
{
+ /* ld24 r4, xxxxxx; sub sp, r4 */
unsigned long n = op & 0xffffff;
info->sp_offset += n;
- pc += 2;
+ pc += 2; /* skip sub instruction */
}
- else
- break;
- pc += 2;
+ if (pc == scan_limit)
+ scan_limit += 2; /* extend the search */
+ pc += 2; /* skip the immediate data */
continue;
}
}
else if ((op & 0xff00) == 0x4f00)
{
/* addi sp, xx */
- int n = (char) (op & 0xff);
+ int n = (signed char) (op & 0xff);
info->sp_offset += n;
}
else if (op == 0x1d8f)
/* mv fp, sp */
info->uses_frame = 1;
info->r13_offset = info->sp_offset;
+ break; /* end of stack adjustments */
+ }
+ else if ((op & 0xfff0) == 0x10f0)
+ {
+ /* end of prologue if this is a trap instruction */
+ break; /* end of stack adjustments */
}
- else if (op == 0x7000)
- /* nop */
- continue;
- else
- break;
}
info->size = -info->sp_offset;
/* Adjust all the saved registers so that they contain addresses and
not offsets. */
- for (i = 0; i < NUM_REGS - 1; i++)
+ for (i = 0; i < gdbarch_num_regs (get_frame_arch (next_frame)) - 1; i++)
if (trad_frame_addr_p (info->saved_regs, i))
info->saved_regs[i].addr = (info->prev_sp + info->saved_regs[i].addr);
}
static CORE_ADDR
-m32r_read_pc (ptid_t ptid)
+m32r_read_pc (struct regcache *regcache)
{
- ptid_t save_ptid;
ULONGEST pc;
-
- save_ptid = inferior_ptid;
- inferior_ptid = ptid;
- regcache_cooked_read_unsigned (current_regcache, M32R_PC_REGNUM, &pc);
- inferior_ptid = save_ptid;
+ regcache_cooked_read_unsigned (regcache, M32R_PC_REGNUM, &pc);
return pc;
}
static void
-m32r_write_pc (CORE_ADDR val, ptid_t ptid)
+m32r_write_pc (struct regcache *regcache, CORE_ADDR val)
{
- ptid_t save_ptid;
-
- save_ptid = inferior_ptid;
- inferior_ptid = ptid;
- write_register (M32R_PC_REGNUM, val);
- inferior_ptid = save_ptid;
+ regcache_cooked_write_unsigned (regcache, M32R_PC_REGNUM, val);
}
static CORE_ADDR
struct type *type;
enum type_code typecode;
CORE_ADDR regval;
- char *val;
- char valbuf[MAX_REGISTER_SIZE];
+ gdb_byte *val;
+ gdb_byte valbuf[MAX_REGISTER_SIZE];
int len;
int odd_sized_struct;
/* Now make sure there's space on the stack */
for (argnum = 0, stack_alloc = 0; argnum < nargs; argnum++)
- stack_alloc += ((TYPE_LENGTH (VALUE_TYPE (args[argnum])) + 3) & ~3);
+ stack_alloc += ((TYPE_LENGTH (value_type (args[argnum])) + 3) & ~3);
sp -= stack_alloc; /* make room on stack for args */
for (argnum = 0, stack_offset = 0; argnum < nargs; argnum++)
{
- type = VALUE_TYPE (args[argnum]);
+ type = value_type (args[argnum]);
typecode = TYPE_CODE (type);
len = TYPE_LENGTH (type);
{
/* value gets right-justified in the register or stack word */
memcpy (valbuf + (register_size (gdbarch, argreg) - len),
- (char *) VALUE_CONTENTS (args[argnum]), len);
+ (gdb_byte *) value_contents (args[argnum]), len);
val = valbuf;
}
else
- val = (char *) VALUE_CONTENTS (args[argnum]);
+ val = (gdb_byte *) value_contents (args[argnum]);
while (len > 0)
{
}
}
+enum return_value_convention
+m32r_return_value (struct gdbarch *gdbarch, struct type *valtype,
+ struct regcache *regcache, gdb_byte *readbuf,
+ const gdb_byte *writebuf)
+{
+ if (TYPE_LENGTH (valtype) > 8)
+ return RETURN_VALUE_STRUCT_CONVENTION;
+ else
+ {
+ if (readbuf != NULL)
+ m32r_extract_return_value (valtype, regcache, readbuf);
+ if (writebuf != NULL)
+ m32r_store_return_value (valtype, regcache, writebuf);
+ return RETURN_VALUE_REGISTER_CONVENTION;
+ }
+}
+
+
static CORE_ADDR
m32r_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
struct frame_id id;
/* The FUNC is easy. */
- func = frame_func_unwind (next_frame);
+ func = frame_func_unwind (next_frame, NORMAL_FRAME);
/* Check if the stack is empty. */
msym_stack = lookup_minimal_symbol ("_stack", NULL, NULL);
void **this_prologue_cache,
int regnum, int *optimizedp,
enum lval_type *lvalp, CORE_ADDR *addrp,
- int *realnump, void *bufferp)
+ int *realnump, gdb_byte *bufferp)
{
struct m32r_unwind_cache *info
= m32r_frame_unwind_cache (next_frame, this_prologue_cache);
set_gdbarch_write_pc (gdbarch, m32r_write_pc);
set_gdbarch_unwind_sp (gdbarch, m32r_unwind_sp);
- set_gdbarch_num_regs (gdbarch, m32r_num_regs ());
+ set_gdbarch_num_regs (gdbarch, M32R_NUM_REGS);
set_gdbarch_sp_regnum (gdbarch, M32R_SP_REGNUM);
set_gdbarch_register_name (gdbarch, m32r_register_name);
set_gdbarch_register_type (gdbarch, m32r_register_type);
- set_gdbarch_extract_return_value (gdbarch, m32r_extract_return_value);
set_gdbarch_push_dummy_call (gdbarch, m32r_push_dummy_call);
- set_gdbarch_store_return_value (gdbarch, m32r_store_return_value);
- set_gdbarch_deprecated_extract_struct_value_address (gdbarch, m32r_extract_struct_value_address);
- set_gdbarch_deprecated_use_struct_convention (gdbarch, m32r_use_struct_convention);
+ set_gdbarch_return_value (gdbarch, m32r_return_value);
set_gdbarch_skip_prologue (gdbarch, m32r_skip_prologue);
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
set_gdbarch_frame_align (gdbarch, m32r_frame_align);
- frame_unwind_append_sniffer (gdbarch, m32r_frame_sniffer);
frame_base_set_default (gdbarch, &m32r_frame_base);
/* Methods for saving / extracting a dummy frame's ID. The ID's
set_gdbarch_print_insn (gdbarch, print_insn_m32r);
+ /* Hook in ABI-specific overrides, if they have been registered. */
+ gdbarch_init_osabi (info, gdbarch);
+
+ /* Hook in the default unwinders. */
+ frame_unwind_append_sniffer (gdbarch, m32r_frame_sniffer);
+
+ /* Support simple overlay manager. */
+ set_gdbarch_overlay_update (gdbarch, simple_overlay_update);
+
return gdbarch;
}
projects / binutils.git / blobdiff