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authorKazu Hirata <kazu@codesourcery.com>2000-11-16 20:48:09 +0000
committerKazu Hirata <kazu@codesourcery.com>2000-11-16 20:48:09 +0000
commit71f6b58639da628af9accaef2b58249c5a60679a (patch)
tree557a0870099a03523129d43c0d604519cae9fb6b /bfd/cpu-i960.c
parent98591c73cf73c16f5bd8709d69700f6970336633 (diff)
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2000-11-16 Kazu Hirata <kazu@hxi.com>
* cpu-a29k.c: Fix formatting. * cpu-alpha.c: Likewise. * cpu-arm.c: Likewise. * cpu-avr.c: Likewise. * cpu-d10v.c: Likewise. * cpu-h8500.c: Likewise. * cpu-hppa.c: Likewise. * cpu-i370.c: Likewise. * cpu-i386.c: Likewise. * cpu-i960.c: Likewise. * cpu-ia64-opc.c: Likewise. * cpu-ia64.c: Likewise. * cpu-m32r.c: Likewise. * cpu-m68hc11.c: Likewise. * cpu-m68hc12.c: Likewise. * cpu-m68k.c: Likewise. * cpu-m88k.c: Likewise. * cpu-mips.c: Likewise. * cpu-ns32k.c: Likewise. * cpu-pj.c: Likewise. * cpu-powerpc.c: Likewise. * cpu-sh.c: Likewise. * cpu-sparc.c: Likewise. * cpu-tic54x.c: Likewise. * cpu-v850.c: Likewise. * cpu-vax.c: Likewise. * cpu-w65.c: Likewise. * cpu-we32k.c: Likewise. * cpu-z8k.c: Likewise.
Diffstat (limited to 'bfd/cpu-i960.c')
-rw-r--r--bfd/cpu-i960.c39
1 files changed, 16 insertions, 23 deletions
diff --git a/bfd/cpu-i960.c b/bfd/cpu-i960.c
index 2374b2f..071d2a0 100644
--- a/bfd/cpu-i960.c
+++ b/bfd/cpu-i960.c
@@ -18,12 +18,10 @@ 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. */
-
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
-
/* This routine is provided a string, and tries to work out if it
could possibly refer to the i960 machine pointed at in the
info_struct pointer */
@@ -36,7 +34,7 @@ scan_960_mach (ap, string)
unsigned long machine;
int i;
int fail_because_not_80960 = false;
-
+
for (i = 0; i < strlen (string); i ++)
string[i] = tolower (string[i]);
@@ -48,7 +46,7 @@ scan_960_mach (ap, string)
/* i960 on it's own means core to us. */
if (* string == 0)
return ap->mach == bfd_mach_i960_core;
-
+
/* "i960:*" is valid, anything else is not. */
if (* string != ':')
return false;
@@ -68,10 +66,10 @@ scan_960_mach (ap, string)
/* No match, can't be us. */
else
return false;
-
+
if (* string == '\0')
return false;
-
+
if (string[0] == 'c' && string[1] == 'o' && string[2] == 'r' &&
string[3] == 'e' && string[4] == '\0')
machine = bfd_mach_i960_core;
@@ -104,15 +102,13 @@ scan_960_mach (ap, string)
if (fail_because_not_80960)
return false;
-
+
if (machine == ap->mach)
return true;
-
+
return false;
}
-
-
/* This routine is provided two arch_infos and works out the i960
machine which would be compatible with both and returns a pointer
to its info structure */
@@ -124,17 +120,17 @@ compatible (a,b)
{
/* The i960 has distinct subspecies which may not interbreed:
- CORE CA
+ CORE CA
CORE KA KB MC XA
CORE HX JX
Any architecture on the same line is compatible, the one on
- the right is the least restrictive.
-
+ the right is the least restrictive.
+
We represent this information in an array, each machine to a side */
#define ERROR 0
-#define CORE bfd_mach_i960_core /*1*/
-#define KA bfd_mach_i960_ka_sa /*2*/
+#define CORE bfd_mach_i960_core /*1*/
+#define KA bfd_mach_i960_ka_sa /*2*/
#define KB bfd_mach_i960_kb_sb /*3*/
#define MC bfd_mach_i960_mc /*4*/
#define XA bfd_mach_i960_xa /*5*/
@@ -143,7 +139,7 @@ compatible (a,b)
#define HX bfd_mach_i960_hx /*8*/
#define MAX_ARCH ((int)HX)
- static CONST unsigned long matrix[MAX_ARCH+1][MAX_ARCH+1] =
+ static CONST unsigned long matrix[MAX_ARCH+1][MAX_ARCH+1] =
{
{ ERROR, CORE, KA, KB, MC, XA, CA, JX, HX },
{ CORE, CORE, KA, KB, MC, XA, CA, JX, HX },
@@ -156,25 +152,22 @@ compatible (a,b)
{ HX, HX, ERROR, ERROR, ERROR, ERROR, ERROR, HX, HX },
};
-
- if (a->arch != b->arch || matrix[a->mach][b->mach] == ERROR)
+ if (a->arch != b->arch || matrix[a->mach][b->mach] == ERROR)
{
return NULL;
}
- else
+ else
{
return (a->mach == matrix[a->mach][b->mach]) ? a : b;
}
}
-
-
int bfd_default_scan_num_mach();
#define N(a,b,d,n) \
{ 32, 32, 8,bfd_arch_i960,a,"i960",b,3,d,compatible,scan_960_mach,n,}
-static const bfd_arch_info_type arch_info_struct[] =
-{
+static const bfd_arch_info_type arch_info_struct[] =
+{
N(bfd_mach_i960_ka_sa,"i960:ka_sa",false, &arch_info_struct[1]),
N(bfd_mach_i960_kb_sb,"i960:kb_sb",false, &arch_info_struct[2]),
N(bfd_mach_i960_mc, "i960:mc", false, &arch_info_struct[3]),