Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

Update function declarations to ISO C90 formatting

Browse Source
This commit is contained in:
Nick Clifton
2005-07-01 11:16:33 +00:00
parent e4e8248d79
commit 47b0e7ad8c
119 changed files with 13365 additions and 15909 deletions
Download Patch File Download Diff File Expand all files Collapse all files

138
cpu/iq2000.opc
View File

@@ -1,6 +1,6 @@
/* IQ2000 opcode support. -*- C -*-
Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
Copyright 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
Contributed by Red Hat Inc; developed under contract from Fujitsu.
@@ -18,9 +18,8 @@
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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
/* This file is an addendum to iq2000.cpu. Heavy use of C code isn't
appropriate in .cpu files, so it resides here. This especially applies
@@ -35,8 +34,7 @@
<arch>-opc.c additions use: "-- opc.c"
<arch>-asm.c additions use: "-- asm.c"
<arch>-dis.c additions use: "-- dis.c"
<arch>-ibd.h additions use: "-- ibd.h"
*/
<arch>-ibd.h additions use: "-- ibd.h". */
/* -- opc.h */
@@ -52,30 +50,30 @@
instructions have same mnemonics but different functionality. */
#define CGEN_VALIDATE_INSN_SUPPORTED
extern int iq2000_cgen_insn_supported (CGEN_CPU_DESC cd, const CGEN_INSN *insn);
extern int iq2000_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *);
/* -- asm.c */
static const char * parse_mimm PARAMS ((CGEN_CPU_DESC, const char **, int, long *));
static const char * parse_imm PARAMS ((CGEN_CPU_DESC, const char **, int, unsigned long *));
static const char * parse_hi16 PARAMS ((CGEN_CPU_DESC, const char **, int, unsigned long *));
static const char * parse_lo16 PARAMS ((CGEN_CPU_DESC, const char **, int, long *));
#include "safe-ctype.h"
static const char * MISSING_CLOSING_PARENTHESIS = N_("missing `)'");
/* Special check to ensure that instruction exists for given machine. */
int
iq2000_cgen_insn_supported (cd, insn)
CGEN_CPU_DESC cd;
const CGEN_INSN *insn;
iq2000_cgen_insn_supported (CGEN_CPU_DESC cd, const CGEN_INSN *insn)
{
int machs = cd->machs;
return ((CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_MACH) & machs) != 0);
return (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_MACH) & machs) != 0;
}
static int iq2000_cgen_isa_register (strp)
const char **strp;
static int
iq2000_cgen_isa_register (const char **strp)
{
int len;
int ch1, ch2;
if (**strp == 'r' || **strp == 'R')
{
len = strlen (*strp);
@@ -95,7 +93,9 @@ static int iq2000_cgen_isa_register (strp)
return 1;
}
}
if (**strp == '%' && tolower((*strp)[1]) != 'l' && tolower((*strp)[1]) != 'h')
if (**strp == '%'
&& TOLOWER ((*strp)[1]) != 'l'
&& TOLOWER ((*strp)[1]) != 'h')
return 1;
return 0;
}
@@ -103,16 +103,14 @@ static int iq2000_cgen_isa_register (strp)
/* Handle negated literal. */
static const char *
parse_mimm (cd, strp, opindex, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
long *valuep;
parse_mimm (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
unsigned long *valuep)
{
const char *errmsg;
long value;
/* Verify this isn't a register */
/* Verify this isn't a register. */
if (iq2000_cgen_isa_register (strp))
errmsg = _("immediate value cannot be register");
else
@@ -123,7 +121,8 @@ parse_mimm (cd, strp, opindex, valuep)
if (errmsg == NULL)
{
long x = (-value) & 0xFFFF0000;
if (x != 0 && x != 0xFFFF0000)
if (x != 0 && x != (long) 0xFFFF0000)
errmsg = _("immediate value out of range");
else
*valuep = (-value & 0xFFFF);
@@ -135,14 +134,12 @@ parse_mimm (cd, strp, opindex, valuep)
/* Handle signed/unsigned literal. */
static const char *
parse_imm (cd, strp, opindex, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
unsigned long *valuep;
parse_imm (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
unsigned long *valuep)
{
const char *errmsg;
long value;
if (iq2000_cgen_isa_register (strp))
errmsg = _("immediate value cannot be register");
@@ -154,7 +151,8 @@ parse_imm (cd, strp, opindex, valuep)
if (errmsg == NULL)
{
long x = value & 0xFFFF0000;
if (x != 0 && x != 0xFFFF0000)
if (x != 0 && x != (long) 0xFFFF0000)
errmsg = _("immediate value out of range");
else
*valuep = (value & 0xFFFF);
@@ -166,23 +164,23 @@ parse_imm (cd, strp, opindex, valuep)
/* Handle iq10 21-bit jmp offset. */
static const char *
parse_jtargq10 (cd, strp, opindex, reloc, type_addr, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
int reloc;
enum cgen_parse_operand_result *type_addr;
bfd_vma *valuep;
parse_jtargq10 (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
int reloc ATTRIBUTE_UNUSED,
enum cgen_parse_operand_result *type_addr ATTRIBUTE_UNUSED,
bfd_vma *valuep)
{
const char *errmsg;
bfd_vma value;
enum cgen_parse_operand_result result_type = CGEN_PARSE_OPERAND_RESULT_NUMBER;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_IQ2000_OFFSET_21,
&result_type, &value);
& result_type, & value);
if (errmsg == NULL && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
{
/* Check value is within 23-bits (remembering that 2-bit shift right will occur). */
/* Check value is within 23-bits
(remembering that 2-bit shift right will occur). */
if (value > 0x7fffff)
return _("21-bit offset out of range");
}
@@ -193,11 +191,10 @@ parse_jtargq10 (cd, strp, opindex, reloc, type_addr, valuep)
/* Handle high(). */
static const char *
parse_hi16 (cd, strp, opindex, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
unsigned long *valuep;
parse_hi16 (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
unsigned long *valuep)
{
if (strncasecmp (*strp, "%hi(", 4) == 0)
{
@@ -207,17 +204,17 @@ parse_hi16 (cd, strp, opindex, valuep)
*strp += 4;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_HI16,
&result_type, &value);
& result_type, & value);
if (**strp != ')')
return _("missing `)'");
return MISSING_CLOSING_PARENTHESIS;
++*strp;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
{
/* if value has top-bit of %lo on, then it will
/* If value has top-bit of %lo on, then it will
sign-propagate and so we compensate by adding
1 to the resultant %hi value */
1 to the resultant %hi value. */
if (value & 0x8000)
value += 0x10000;
value >>= 16;
@@ -227,8 +224,8 @@ parse_hi16 (cd, strp, opindex, valuep)
return errmsg;
}
/* we add %uhi in case a user just wants the high 16-bits or is using
an insn like ori for %lo which does not sign-propagate */
/* We add %uhi in case a user just wants the high 16-bits or is using
an insn like ori for %lo which does not sign-propagate. */
if (strncasecmp (*strp, "%uhi(", 5) == 0)
{
enum cgen_parse_operand_result result_type;
@@ -237,16 +234,15 @@ parse_hi16 (cd, strp, opindex, valuep)
*strp += 5;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_IQ2000_UHI16,
&result_type, &value);
& result_type, & value);
if (**strp != ')')
return _("missing `)'");
return MISSING_CLOSING_PARENTHESIS;
++*strp;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
{
value >>= 16;
}
value >>= 16;
*valuep = value;
return errmsg;
@@ -260,11 +256,10 @@ parse_hi16 (cd, strp, opindex, valuep)
handles the case where %lo() isn't present. */
static const char *
parse_lo16 (cd, strp, opindex, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
long *valuep;
parse_lo16 (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
long *valuep)
{
if (strncasecmp (*strp, "%lo(", 4) == 0)
{
@@ -274,9 +269,9 @@ parse_lo16 (cd, strp, opindex, valuep)
*strp += 4;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16,
&result_type, &value);
& result_type, & value);
if (**strp != ')')
return _("missing `)'");
return MISSING_CLOSING_PARENTHESIS;
++*strp;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
@@ -293,11 +288,10 @@ parse_lo16 (cd, strp, opindex, valuep)
handles the case where %lo() isn't present. */
static const char *
parse_mlo16 (cd, strp, opindex, valuep)
CGEN_CPU_DESC cd;
const char **strp;
int opindex;
long *valuep;
parse_mlo16 (CGEN_CPU_DESC cd,
const char **strp,
int opindex,
long *valuep)
{
if (strncasecmp (*strp, "%lo(", 4) == 0)
{
@@ -307,9 +301,9 @@ parse_mlo16 (cd, strp, opindex, valuep)
*strp += 4;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16,
&result_type, &value);
& result_type, & value);
if (**strp != ')')
return _("missing `)'");
return MISSING_CLOSING_PARENTHESIS;
++*strp;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)