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authorNick Clifton <nickc@redhat.com>2001-10-09 08:54:58 +0000
committerNick Clifton <nickc@redhat.com>2001-10-09 08:54:58 +0000
commit0e2ee3ca05685dd15a9aa629d3a7dd1a686e6351 (patch)
treed1ef0e67d43d562cc680363b5f6a09332efd8b65 /opcodes/openrisc-ibld.c
parent060adf0e2fe724875446490282915f9d83d3e42d (diff)
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Fix compile time warnings in cgen-generated files
Diffstat (limited to 'opcodes/openrisc-ibld.c')
-rw-r--r--opcodes/openrisc-ibld.c70
1 files changed, 43 insertions, 27 deletions
diff --git a/opcodes/openrisc-ibld.c b/opcodes/openrisc-ibld.c
index b219f53..cb29a26 100644
--- a/opcodes/openrisc-ibld.c
+++ b/opcodes/openrisc-ibld.c
@@ -25,6 +25,7 @@ along with this program; if not, write to the Free Software Foundation, Inc.,
Keep that in mind. */
#include "sysdep.h"
+#include <ctype.h>
#include <stdio.h>
#include "ansidecl.h"
#include "dis-asm.h"
@@ -48,7 +49,6 @@ static const char * insert_normal
static const char * insert_insn_normal
PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *,
CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma));
-
static int extract_normal
PARAMS ((CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
unsigned int, unsigned int, unsigned int, unsigned int,
@@ -56,20 +56,19 @@ static int extract_normal
static int extract_insn_normal
PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *,
CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma));
+#if CGEN_INT_INSN_P
static void put_insn_int_value
PARAMS ((CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT));
-const char * openrisc_cgen_insert_operand
- PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma));
-int openrisc_cgen_extract_operand
- PARAMS ((CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma));
-int openrisc_cgen_get_int_operand
- PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *));
-bfd_vma openrisc_cgen_get_vma_operand
- PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *));
-void openrisc_cgen_set_int_operand
- PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, int));
-void openrisc_cgen_set_vma_operand
- PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma));
+#endif
+#if ! CGEN_INT_INSN_P
+static CGEN_INLINE void insert_1
+ PARAMS ((CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *));
+static CGEN_INLINE int fill_cache
+ PARAMS ((CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma));
+static CGEN_INLINE long extract_1
+ PARAMS ((CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int,
+ unsigned char *, bfd_vma));
+#endif
/* Operand insertion. */
@@ -86,9 +85,8 @@ insert_1 (cd, value, start, length, word_length, bufp)
{
unsigned long x,mask;
int shift;
- int big_p = CGEN_CPU_INSN_ENDIAN (cd) == CGEN_ENDIAN_BIG;
- x = bfd_get_bits (bufp, word_length, big_p);
+ x = cgen_get_insn_value (cd, bufp, word_length);
/* Written this way to avoid undefined behaviour. */
mask = (((1L << (length - 1)) - 1) << 1) | 1;
@@ -98,7 +96,7 @@ insert_1 (cd, value, start, length, word_length, bufp)
shift = (word_length - (start + length));
x = (x & ~(mask << shift)) | ((value & mask) << shift);
- bfd_put_bits ((bfd_vma) x, bufp, word_length, big_p);
+ cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x);
}
#endif /* ! CGEN_INT_INSN_P */
@@ -258,8 +256,8 @@ insert_insn_normal (cd, insn, fields, buffer, pc)
#else
- cgen_put_insn_value (cd, buffer, min (cd->base_insn_bitsize,
- CGEN_FIELDS_BITSIZE (fields)),
+ cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
+ (unsigned) CGEN_FIELDS_BITSIZE (fields)),
value);
#endif /* ! CGEN_INT_INSN_P */
@@ -285,6 +283,7 @@ insert_insn_normal (cd, insn, fields, buffer, pc)
return NULL;
}
+#if CGEN_INT_INSN_P
/* Cover function to store an insn value into an integral insn. Must go here
because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */
@@ -308,6 +307,7 @@ put_insn_int_value (cd, buf, length, insn_length, value)
*buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
}
}
+#endif
/* Operand extraction. */
@@ -321,14 +321,14 @@ put_insn_int_value (cd, buf, length, insn_length, value)
static CGEN_INLINE int
fill_cache (cd, ex_info, offset, bytes, pc)
- CGEN_CPU_DESC cd;
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
CGEN_EXTRACT_INFO *ex_info;
int offset, bytes;
bfd_vma pc;
{
/* It's doubtful that the middle part has already been fetched so
we don't optimize that case. kiss. */
- int mask;
+ unsigned int mask;
disassemble_info *info = (disassemble_info *) ex_info->dis_info;
/* First do a quick check. */
@@ -366,17 +366,18 @@ fill_cache (cd, ex_info, offset, bytes, pc)
static CGEN_INLINE long
extract_1 (cd, ex_info, start, length, word_length, bufp, pc)
CGEN_CPU_DESC cd;
- CGEN_EXTRACT_INFO *ex_info;
+ CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED;
int start,length,word_length;
unsigned char *bufp;
- bfd_vma pc;
+ bfd_vma pc ATTRIBUTE_UNUSED;
{
unsigned long x;
int shift;
+#if 0
int big_p = CGEN_CPU_INSN_ENDIAN (cd) == CGEN_ENDIAN_BIG;
- x = bfd_get_bits (bufp, word_length, big_p);
-
+ x = cgen_get_insn_value (cd, bufp, word_length);
+#endif
if (CGEN_INSN_LSB0_P)
shift = (start + 1) - length;
else
@@ -538,6 +539,9 @@ extract_insn_normal (cd, insn, ex_info, insn_value, fields, pc)
/* machine generated code added here */
+const char * openrisc_cgen_insert_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma));
+
/* Main entry point for operand insertion.
This function is basically just a big switch statement. Earlier versions
@@ -559,7 +563,7 @@ openrisc_cgen_insert_operand (cd, opindex, fields, buffer, pc)
int opindex;
CGEN_FIELDS * fields;
CGEN_INSN_BYTES_PTR buffer;
- bfd_vma pc;
+ bfd_vma pc ATTRIBUTE_UNUSED;
{
const char * errmsg = NULL;
unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
@@ -635,6 +639,10 @@ openrisc_cgen_insert_operand (cd, opindex, fields, buffer, pc)
return errmsg;
}
+int openrisc_cgen_extract_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
+ CGEN_FIELDS *, bfd_vma));
+
/* Main entry point for operand extraction.
The result is <= 0 for error, >0 for success.
??? Actual values aren't well defined right now.
@@ -713,8 +721,6 @@ openrisc_cgen_extract_operand (cd, opindex, ex_info, insn_value, fields, pc)
length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_i16_2);
if (length <= 0) break;
{
- extern long openrisc_sign_extend_16bit PARAMS ((long));
-
FLD (f_i16nc) = openrisc_sign_extend_16bit (((((FLD (f_i16_2)) << (11))) | (FLD (f_i16_1))));
}
}
@@ -746,6 +752,11 @@ cgen_extract_fn * const openrisc_cgen_extract_handlers[] =
extract_insn_normal,
};
+int openrisc_cgen_get_int_operand
+ PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *));
+bfd_vma openrisc_cgen_get_vma_operand
+ PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *));
+
/* Getting values from cgen_fields is handled by a collection of functions.
They are distinguished by the type of the VALUE argument they return.
TODO: floating point, inlining support, remove cases where result type
@@ -871,6 +882,11 @@ openrisc_cgen_get_vma_operand (cd, opindex, fields)
return value;
}
+void openrisc_cgen_set_int_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, int));
+void openrisc_cgen_set_vma_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma));
+
/* Stuffing values in cgen_fields is handled by a collection of functions.
They are distinguished by the type of the VALUE argument they accept.
TODO: floating point, inlining support, remove cases where argument type