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Diffstat (limited to 'gas/config/tc-sh.c')
-rw-r--r--gas/config/tc-sh.c99
1 files changed, 49 insertions, 50 deletions
diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c
index db11939..5653583 100644
--- a/gas/config/tc-sh.c
+++ b/gas/config/tc-sh.c
@@ -445,7 +445,7 @@ sh_elf_cons (int nbytes)
do
{
expression (&exp);
- emit_expr (&exp, (unsigned int) nbytes);
+ emit_expr (&exp, nbytes);
}
while (*input_line_pointer++ == ',');
@@ -544,6 +544,7 @@ sh_optimize_expr (expressionS *l, operatorT op, expressionS *r)
add_to_result (l, symval_diff, symval_diff < 0);
l->X_op = O_constant;
l->X_add_symbol = 0;
+ l->X_unsigned = 0;
return 1;
}
return 0;
@@ -604,7 +605,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
if (l1 == '1')
{
if (src[2] >= '0' && src[2] <= '5'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_REG_N;
*reg = 10 + src[2] - '0';
@@ -612,26 +613,26 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
}
if (l1 >= '0' && l1 <= '9'
- && ! IDENT_CHAR ((unsigned char) src[2]))
+ && ! IDENT_CHAR (src[2]))
{
*mode = A_REG_N;
*reg = (l1 - '0');
return 2;
}
if (l1 >= '0' && l1 <= '7' && strncasecmp (&src[2], "_bank", 5) == 0
- && ! IDENT_CHAR ((unsigned char) src[7]))
+ && ! IDENT_CHAR (src[7]))
{
*mode = A_REG_B;
*reg = (l1 - '0');
return 7;
}
- if (l1 == 'e' && ! IDENT_CHAR ((unsigned char) src[2]))
+ if (l1 == 'e' && ! IDENT_CHAR (src[2]))
{
*mode = A_RE;
return 2;
}
- if (l1 == 's' && ! IDENT_CHAR ((unsigned char) src[2]))
+ if (l1 == 's' && ! IDENT_CHAR (src[2]))
{
*mode = A_RS;
return 2;
@@ -642,13 +643,13 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
{
if (l1 == '0')
{
- if (! IDENT_CHAR ((unsigned char) src[2]))
+ if (! IDENT_CHAR (src[2]))
{
*mode = DSP_REG_N;
*reg = A_A0_NUM;
return 2;
}
- if (TOLOWER (src[2]) == 'g' && ! IDENT_CHAR ((unsigned char) src[3]))
+ if (TOLOWER (src[2]) == 'g' && ! IDENT_CHAR (src[3]))
{
*mode = DSP_REG_N;
*reg = A_A0G_NUM;
@@ -657,13 +658,13 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
if (l1 == '1')
{
- if (! IDENT_CHAR ((unsigned char) src[2]))
+ if (! IDENT_CHAR (src[2]))
{
*mode = DSP_REG_N;
*reg = A_A1_NUM;
return 2;
}
- if (TOLOWER (src[2]) == 'g' && ! IDENT_CHAR ((unsigned char) src[3]))
+ if (TOLOWER (src[2]) == 'g' && ! IDENT_CHAR (src[3]))
{
*mode = DSP_REG_N;
*reg = A_A1G_NUM;
@@ -672,21 +673,21 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
if (l1 == 'x' && src[2] >= '0' && src[2] <= '1'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_REG_N;
*reg = 4 + (l1 - '0');
return 3;
}
if (l1 == 'y' && src[2] >= '0' && src[2] <= '1'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_REG_N;
*reg = 6 + (l1 - '0');
return 3;
}
if (l1 == 's' && src[2] >= '0' && src[2] <= '3'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
int n = l1 - '0';
@@ -696,7 +697,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
}
- if (l0 == 'i' && l1 && ! IDENT_CHAR ((unsigned char) src[2]))
+ if (l0 == 'i' && l1 && ! IDENT_CHAR (src[2]))
{
if (l1 == 's')
{
@@ -719,7 +720,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
if (l0 == 'x' && l1 >= '0' && l1 <= '1'
- && ! IDENT_CHAR ((unsigned char) src[2]))
+ && ! IDENT_CHAR (src[2]))
{
*mode = DSP_REG_N;
*reg = A_X0_NUM + l1 - '0';
@@ -727,7 +728,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
if (l0 == 'y' && l1 >= '0' && l1 <= '1'
- && ! IDENT_CHAR ((unsigned char) src[2]))
+ && ! IDENT_CHAR (src[2]))
{
*mode = DSP_REG_N;
*reg = A_Y0_NUM + l1 - '0';
@@ -735,7 +736,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
if (l0 == 'm' && l1 >= '0' && l1 <= '1'
- && ! IDENT_CHAR ((unsigned char) src[2]))
+ && ! IDENT_CHAR (src[2]))
{
*mode = DSP_REG_N;
*reg = l1 == '0' ? A_M0_NUM : A_M1_NUM;
@@ -744,59 +745,59 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
if (l0 == 's'
&& l1 == 's'
- && TOLOWER (src[2]) == 'r' && ! IDENT_CHAR ((unsigned char) src[3]))
+ && TOLOWER (src[2]) == 'r' && ! IDENT_CHAR (src[3]))
{
*mode = A_SSR;
return 3;
}
if (l0 == 's' && l1 == 'p' && TOLOWER (src[2]) == 'c'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_SPC;
return 3;
}
if (l0 == 's' && l1 == 'g' && TOLOWER (src[2]) == 'r'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_SGR;
return 3;
}
if (l0 == 'd' && l1 == 's' && TOLOWER (src[2]) == 'r'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_DSR;
return 3;
}
if (l0 == 'd' && l1 == 'b' && TOLOWER (src[2]) == 'r'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_DBR;
return 3;
}
- if (l0 == 's' && l1 == 'r' && ! IDENT_CHAR ((unsigned char) src[2]))
+ if (l0 == 's' && l1 == 'r' && ! IDENT_CHAR (src[2]))
{
*mode = A_SR;
return 2;
}
- if (l0 == 's' && l1 == 'p' && ! IDENT_CHAR ((unsigned char) src[2]))
+ if (l0 == 's' && l1 == 'p' && ! IDENT_CHAR (src[2]))
{
*mode = A_REG_N;
*reg = 15;
return 2;
}
- if (l0 == 'p' && l1 == 'r' && ! IDENT_CHAR ((unsigned char) src[2]))
+ if (l0 == 'p' && l1 == 'r' && ! IDENT_CHAR (src[2]))
{
*mode = A_PR;
return 2;
}
- if (l0 == 'p' && l1 == 'c' && ! IDENT_CHAR ((unsigned char) src[2]))
+ if (l0 == 'p' && l1 == 'c' && ! IDENT_CHAR (src[2]))
{
/* Don't use A_DISP_PC here - that would accept stuff like 'mova pc,r0'
and use an uninitialized immediate. */
@@ -804,26 +805,26 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
return 2;
}
if (l0 == 'g' && l1 == 'b' && TOLOWER (src[2]) == 'r'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_GBR;
return 3;
}
if (l0 == 'v' && l1 == 'b' && TOLOWER (src[2]) == 'r'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_VBR;
return 3;
}
if (l0 == 't' && l1 == 'b' && TOLOWER (src[2]) == 'r'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_TBR;
return 3;
}
if (l0 == 'm' && l1 == 'a' && TOLOWER (src[2]) == 'c'
- && ! IDENT_CHAR ((unsigned char) src[4]))
+ && ! IDENT_CHAR (src[4]))
{
if (TOLOWER (src[3]) == 'l')
{
@@ -837,7 +838,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
}
if (l0 == 'm' && l1 == 'o' && TOLOWER (src[2]) == 'd'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = A_MOD;
return 3;
@@ -847,7 +848,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
if (src[2] == '1')
{
if (src[3] >= '0' && src[3] <= '5'
- && ! IDENT_CHAR ((unsigned char) src[4]))
+ && ! IDENT_CHAR (src[4]))
{
*mode = F_REG_N;
*reg = 10 + src[3] - '0';
@@ -855,7 +856,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
}
if (src[2] >= '0' && src[2] <= '9'
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = F_REG_N;
*reg = (src[2] - '0');
@@ -867,7 +868,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
if (src[2] == '1')
{
if (src[3] >= '0' && src[3] <= '4' && ! ((src[3] - '0') & 1)
- && ! IDENT_CHAR ((unsigned char) src[4]))
+ && ! IDENT_CHAR (src[4]))
{
*mode = D_REG_N;
*reg = 10 + src[3] - '0';
@@ -875,7 +876,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
}
if (src[2] >= '0' && src[2] <= '8' && ! ((src[2] - '0') & 1)
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = D_REG_N;
*reg = (src[2] - '0');
@@ -887,7 +888,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
if (src[2] == '1')
{
if (src[3] >= '0' && src[3] <= '4' && ! ((src[3] - '0') & 1)
- && ! IDENT_CHAR ((unsigned char) src[4]))
+ && ! IDENT_CHAR (src[4]))
{
*mode = X_REG_N;
*reg = 11 + src[3] - '0';
@@ -895,7 +896,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
}
if (src[2] >= '0' && src[2] <= '8' && ! ((src[2] - '0') & 1)
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = X_REG_N;
*reg = (src[2] - '0') + 1;
@@ -904,14 +905,14 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
if (l0 == 'f' && l1 == 'v')
{
- if (src[2] == '1'&& src[3] == '2' && ! IDENT_CHAR ((unsigned char) src[4]))
+ if (src[2] == '1'&& src[3] == '2' && ! IDENT_CHAR (src[4]))
{
*mode = V_REG_N;
*reg = 12;
return 4;
}
if ((src[2] == '0' || src[2] == '4' || src[2] == '8')
- && ! IDENT_CHAR ((unsigned char) src[3]))
+ && ! IDENT_CHAR (src[3]))
{
*mode = V_REG_N;
*reg = (src[2] - '0');
@@ -920,7 +921,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
}
if (l0 == 'f' && l1 == 'p' && TOLOWER (src[2]) == 'u'
&& TOLOWER (src[3]) == 'l'
- && ! IDENT_CHAR ((unsigned char) src[4]))
+ && ! IDENT_CHAR (src[4]))
{
*mode = FPUL_N;
return 4;
@@ -928,7 +929,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
if (l0 == 'f' && l1 == 'p' && TOLOWER (src[2]) == 's'
&& TOLOWER (src[3]) == 'c'
- && TOLOWER (src[4]) == 'r' && ! IDENT_CHAR ((unsigned char) src[5]))
+ && TOLOWER (src[4]) == 'r' && ! IDENT_CHAR (src[5]))
{
*mode = FPSCR_N;
return 5;
@@ -936,7 +937,7 @@ parse_reg_without_prefix (char *src, sh_arg_type *mode, int *reg)
if (l0 == 'x' && l1 == 'm' && TOLOWER (src[2]) == 't'
&& TOLOWER (src[3]) == 'r'
- && TOLOWER (src[4]) == 'x' && ! IDENT_CHAR ((unsigned char) src[5]))
+ && TOLOWER (src[4]) == 'x' && ! IDENT_CHAR (src[5]))
{
*mode = XMTRX_M4;
return 5;
@@ -2180,7 +2181,7 @@ find_cooked_opcode (char **str_p)
if (nlen == 0)
as_bad (_("can't find opcode "));
- return (sh_opcode_info *) str_hash_find (opcode_hash_control, name);
+ return str_hash_find (opcode_hash_control, name);
}
/* Assemble a parallel processing insn. */
@@ -2870,7 +2871,7 @@ struct sh_count_relocs
static void
sh_count_relocs (bfd *abfd ATTRIBUTE_UNUSED, segT sec, void *data)
{
- struct sh_count_relocs *info = (struct sh_count_relocs *) data;
+ struct sh_count_relocs *info = data;
segment_info_type *seginfo;
symbolS *sym;
fixS *fix;
@@ -3205,8 +3206,7 @@ sh_cons_align (int nbytes)
return;
}
- frag_var (rs_align_test, 1, 1, (relax_substateT) 0,
- (symbolS *) NULL, (offsetT) nalign, (char *) NULL);
+ frag_var (rs_align_test, 1, 1, 0, NULL, nalign, NULL);
record_alignment (now_seg, nalign);
}
@@ -3396,7 +3396,7 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
char *buf = fixP->fx_where + fixP->fx_frag->fr_literal;
int lowbyte = target_big_endian ? 1 : 0;
int highbyte = target_big_endian ? 0 : 1;
- long val = (long) *valP;
+ long val = *valP;
long max, min;
int shift;
@@ -3703,8 +3703,7 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
if (val >= 0)
val >>= shift;
else
- val = ((val >> shift)
- | ((long) -1 & ~ ((long) -1 >> shift)));
+ val = (val >> shift) | (-1L & ~ (-1L >> shift));
}
/* Extend sign for 64-bit host. */
@@ -3816,7 +3815,7 @@ long
md_pcrel_from_section (fixS *fixP, segT sec)
{
if (! sh_local_pcrel (fixP)
- && fixP->fx_addsy != (symbolS *) NULL
+ && fixP->fx_addsy != NULL
&& (generic_force_reloc (fixP)
|| S_GET_SEGMENT (fixP->fx_addsy) != sec))
{
generated by cgit v1.1 at 2025-07-10 21:39:06 +0000