find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/arm-dis.c b/arm-dis.c
index 1e027ef..7032f95 100644
--- a/arm-dis.c
+++ b/arm-dis.c
@@ -4,17 +4,17 @@
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
Modification by James G. Smith (jsmith@cygnus.co.uk)
-This file is part of libopcodes.
+This file is part of libopcodes.
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 (at your option)
-any later version.
+any later version.
This program 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 General Public License for
-more details.
+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
@@ -34,7 +34,7 @@
};
/* format of the assembler string :
-
+
%% %
%<bitfield>d print the bitfield in decimal
%<bitfield>x print the bitfield in hex
@@ -104,7 +104,7 @@
{0x0c400000, 0x0ff00fff, "mar%c\tacc0, %12-15r, %16-19r"},
{0x0c500000, 0x0ff00fff, "mra%c\t%12-15r, %16-19r, acc0"},
{0xf450f000, 0xfc70f000, "pld\t%a"},
-
+
/* V5 Instructions. */
{0xe1200070, 0xfff000f0, "bkpt\t0x%16-19X%12-15X%8-11X%0-3X"},
{0xfa000000, 0xfe000000, "blx\t%B"},
@@ -116,7 +116,7 @@
{0xfe000010, 0xff100010, "mcr2\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},
{0xfe100010, 0xff100010, "mrc2\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},
- /* V5E "El Segundo" Instructions. */
+ /* V5E "El Segundo" Instructions. */
{0x000000d0, 0x0e1000f0, "ldr%cd\t%12-15r, %s"},
{0x000000f0, 0x0e1000f0, "str%cd\t%12-15r, %s"},
{0x01000080, 0x0ff000f0, "smlabb%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
@@ -303,7 +303,7 @@
{0x0d100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
{0x0c100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
{0x0d500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
- {0x0c500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
+ {0x0c500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
{0x0d100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
{0x0c100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
{0x0d500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"},
@@ -571,7 +571,7 @@
static char * arm_fp_const[] =
{"0.0", "1.0", "2.0", "3.0", "4.0", "5.0", "0.5", "10.0"};
-static char * arm_shift[] =
+static char * arm_shift[] =
{"lsl", "lsr", "asr", "ror"};
/* Forward declarations. */
@@ -621,14 +621,14 @@
void * stream;
{
func (stream, "%s", arm_regnames[given & 0xf]);
-
+
if ((given & 0xff0) != 0)
{
if ((given & 0x10) == 0)
{
int amount = (given & 0xf80) >> 7;
int shift = (given & 0x60) >> 5;
-
+
if (amount == 0)
{
if (shift == 3)
@@ -636,10 +636,10 @@
func (stream, ", rrx");
return;
}
-
+
amount = 32;
}
-
+
func (stream, ", %s #%d", arm_shift[shift], amount);
}
else
@@ -666,7 +666,7 @@
if ((given & insn->mask) == insn->value)
{
char * c;
-
+
for (c = insn->assembler; *c; c++)
{
if (*c == '%')
@@ -682,14 +682,14 @@
&& ((given & 0x02000000) == 0))
{
int offset = given & 0xfff;
-
+
func (stream, "[pc");
-
+
if (given & 0x01000000)
{
if ((given & 0x00800000) == 0)
offset = - offset;
-
+
/* Pre-indexed. */
func (stream, ", #%d]", offset);
@@ -710,13 +710,13 @@
/* ie ignore the offset. */
offset = pc + 8;
}
-
+
func (stream, "\t; ");
info->print_address_func (offset, info);
}
else
{
- func (stream, "[%s",
+ func (stream, "[%s",
arm_regnames[(given >> 16) & 0xf]);
if ((given & 0x01000000) != 0)
{
@@ -736,7 +736,7 @@
arm_decode_shift (given, func, stream);
}
- func (stream, "]%s",
+ func (stream, "]%s",
((given & 0x00200000) != 0) ? "!" : "");
}
else
@@ -748,13 +748,13 @@
func (stream, "], %s#%d",
(((given & 0x00800000) == 0)
? "-" : ""), offset);
- else
+ else
func (stream, "]");
}
else
{
func (stream, "], %s",
- (((given & 0x00800000) == 0)
+ (((given & 0x00800000) == 0)
? "-" : ""));
arm_decode_shift (given, func, stream);
}
@@ -767,18 +767,18 @@
{
/* PC relative with immediate offset. */
int offset = ((given & 0xf00) >> 4) | (given & 0xf);
-
+
if ((given & 0x00800000) == 0)
offset = -offset;
-
+
func (stream, "[pc, #%d]\t; ", offset);
-
+
(*info->print_address_func)
(offset + pc + 8, info);
}
else
{
- func (stream, "[%s",
+ func (stream, "[%s",
arm_regnames[(given >> 16) & 0xf]);
if ((given & 0x01000000) != 0)
{
@@ -801,7 +801,7 @@
arm_regnames[given & 0xf]);
}
- func (stream, "]%s",
+ func (stream, "]%s",
((given & 0x00200000) != 0) ? "!" : "");
}
else
@@ -815,7 +815,7 @@
func (stream, "], %s#%d",
(((given & 0x00800000) == 0)
? "-" : ""), offset);
- else
+ else
func (stream, "]");
}
else
@@ -829,7 +829,7 @@
}
}
break;
-
+
case 'b':
(*info->print_address_func)
(BDISP (given) * 4 + pc + 8, info);
@@ -911,7 +911,7 @@
{
bfd_vma address;
bfd_vma offset = 0;
-
+
if (given & 0x00800000)
/* Is signed, hi bits should be ones. */
offset = (-1) ^ 0x00ffffff;
@@ -920,7 +920,7 @@
offset += given & 0x00ffffff;
offset <<= 2;
address = offset + pc + 8;
-
+
if (given & 0x01000000)
/* H bit allows addressing to 2-byte boundaries. */
address += 2;
@@ -976,7 +976,7 @@
func (stream, "3");
}
break;
-
+
case 'P':
switch (given & 0x00080080)
{
@@ -1028,7 +1028,7 @@
}
break;
- case '0': case '1': case '2': case '3': case '4':
+ case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
{
int bitstart = *c++ - '0';
@@ -1040,44 +1040,44 @@
{
case '-':
c++;
-
+
while (*c >= '0' && *c <= '9')
bitend = (bitend * 10) + *c++ - '0';
-
+
if (!bitend)
abort ();
-
+
switch (*c)
{
case 'r':
{
long reg;
-
+
reg = given >> bitstart;
reg &= (2 << (bitend - bitstart)) - 1;
-
+
func (stream, "%s", arm_regnames[reg]);
}
break;
case 'd':
{
long reg;
-
+
reg = given >> bitstart;
reg &= (2 << (bitend - bitstart)) - 1;
-
+
func (stream, "%d", reg);
}
break;
case 'x':
{
long reg;
-
+
reg = given >> bitstart;
reg &= (2 << (bitend - bitstart)) - 1;
-
+
func (stream, "0x%08x", reg);
-
+
/* Some SWI instructions have special
meanings. */
if ((given & 0x0fffffff) == 0x0FF00000)
@@ -1089,20 +1089,20 @@
case 'X':
{
long reg;
-
+
reg = given >> bitstart;
reg &= (2 << (bitend - bitstart)) - 1;
-
+
func (stream, "%01x", reg & 0xf);
}
break;
case 'f':
{
long reg;
-
+
reg = given >> bitstart;
reg &= (2 << (bitend - bitstart)) - 1;
-
+
if (reg > 7)
func (stream, "#%s",
arm_fp_const[reg & 7]);
@@ -1163,7 +1163,7 @@
}
break;
-
+
default:
abort ();
}
@@ -1252,7 +1252,7 @@
if (!*c) /* Check for empty (not NULL) assembler string. */
{
long offset;
-
+
info->bytes_per_chunk = 4;
info->bytes_per_line = 4;
@@ -1274,16 +1274,16 @@
{
info->bytes_per_chunk = 2;
info->bytes_per_line = 4;
-
+
given &= 0xffff;
-
+
for (; *c; c++)
{
if (*c == '%')
{
int domaskpc = 0;
int domasklr = 0;
-
+
switch (*++c)
{
case '%':
@@ -1293,11 +1293,11 @@
case 'S':
{
long reg;
-
+
reg = (given >> 3) & 0x7;
if (given & (1 << 6))
reg += 8;
-
+
func (stream, "%s", arm_regnames[reg]);
}
break;
@@ -1305,11 +1305,11 @@
case 'D':
{
long reg;
-
+
reg = given & 0x7;
if (given & (1 << 7))
reg += 8;
-
+
func (stream, "%s", arm_regnames[reg]);
}
break;
@@ -1331,9 +1331,9 @@
{
int started = 0;
int reg;
-
+
func (stream, "{");
-
+
/* It would be nice if we could spot
ranges, and generate the rS-rE format: */
for (reg = 0; (reg < 8); reg++)
@@ -1365,12 +1365,12 @@
break;
- case '0': case '1': case '2': case '3': case '4':
+ case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
{
int bitstart = *c++ - '0';
int bitend = 0;
-
+
while (*c >= '0' && *c <= '9')
bitstart = (bitstart * 10) + *c++ - '0';
@@ -1379,7 +1379,7 @@
case '-':
{
long reg;
-
+
c++;
while (*c >= '0' && *c <= '9')
bitend = (bitend * 10) + *c++ - '0';
@@ -1478,11 +1478,11 @@
{
if (option == NULL)
return;
-
+
if (strneq (option, "reg-names-", 10))
{
int i;
-
+
option += 10;
for (i = NUM_ARM_REGNAMES; i--;)
@@ -1491,7 +1491,7 @@
regname_selected = i;
break;
}
-
+
if (i < 0)
fprintf (stderr, _("Unrecognised register name set: %s\n"), option);
}
@@ -1501,7 +1501,7 @@
force_thumb = 0;
else
fprintf (stderr, _("Unrecognised disassembler option: %s\n"), option);
-
+
return;
}
@@ -1512,7 +1512,7 @@
char * options;
{
char * space;
-
+
if (options == NULL)
return;
@@ -1550,25 +1550,25 @@
if (info->disassembler_options)
{
parse_disassembler_options (info->disassembler_options);
-
+
/* To avoid repeated parsing of these options, we remove them here. */
info->disassembler_options = NULL;
}
-
+
is_thumb = force_thumb;
if (pc & 1)
{
is_thumb = 1;
pc &= ~(bfd_vma) 1;
}
-
+
#if 0
if (!is_thumb && info->symbols != NULL)
{
if (bfd_asymbol_flavour (*info->symbols) == bfd_target_coff_flavour)
{
coff_symbol_type * cs;
-
+
cs = coffsymbol (*info->symbols);
is_thumb = ( cs->native->u.syment.n_sclass == C_THUMBEXT
|| cs->native->u.syment.n_sclass == C_THUMBSTAT
@@ -1580,15 +1580,15 @@
{
elf_symbol_type * es;
unsigned int type;
-
+
es = *(elf_symbol_type **)(info->symbols);
type = ELF_ST_TYPE (es->internal_elf_sym.st_info);
-
+
is_thumb = (type == STT_ARM_TFUNC) || (type == STT_ARM_16BIT);
}
}
#endif
-
+
little = (info->endian == BFD_ENDIAN_LITTLE);
info->bytes_per_chunk = 4;
info->display_endian = little ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG;
@@ -1599,17 +1599,17 @@
if (status != 0 && is_thumb)
{
info->bytes_per_chunk = 2;
-
+
status = info->read_memory_func (pc, (bfd_byte *) b, 2, info);
b[3] = b[2] = 0;
}
-
+
if (status != 0)
{
info->memory_error_func (status, pc, info);
return -1;
}
-
+
given = (b[0]) | (b[1] << 8) | (b[2] << 16) | (b[3] << 24);
}
else
@@ -1621,13 +1621,13 @@
info->memory_error_func (status, pc, info);
return -1;
}
-
+
if (is_thumb)
{
if (pc & 0x2)
{
given = (b[2] << 8) | b[3];
-
+
status = info->read_memory_func
((pc + 4) & ~ 0x3, (bfd_byte *) b, 4, info);
if (status != 0)
@@ -1635,7 +1635,7 @@
info->memory_error_func (status, pc + 4, info);
return -1;
}
-
+
given |= (b[0] << 24) | (b[1] << 16);
}
else
@@ -1644,7 +1644,7 @@
else
given = (b[0] << 24) | (b[1] << 16) | (b[2] << 8) | (b[3]);
}
-
+
if (info->flags & INSN_HAS_RELOC)
/* If the instruction has a reloc associated with it, then
the offset field in the instruction will actually be the
@@ -1668,7 +1668,7 @@
fprintf (stream, _("\n\
The following ARM specific disassembler options are supported for use with\n\
the -M switch:\n"));
-
+
for (i = NUM_ARM_REGNAMES; i--;)
fprintf (stream, " reg-names-%s %*c%s\n",
regnames[i].name,