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Patches to add Irix6 host support.

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This commit is contained in:
Jim Wilson
1996-11-12 23:33:32 +00:00
parent cf13e3fc30
commit 119dfbb7c1
14 changed files with 50 additions and 35 deletions
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16
gdb/c-exp.y
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@@ -915,7 +915,7 @@ parse_number (p, len, parsed_float, putithere)
here, and we do kind of silly things like cast to unsigned. */
register LONGEST n = 0;
register LONGEST prevn = 0;
unsigned LONGEST un;
ULONGEST un;
register int i = 0;
register int c;
@@ -928,7 +928,7 @@ parse_number (p, len, parsed_float, putithere)
/* We have found a "L" or "U" suffix. */
int found_suffix = 0;
unsigned LONGEST high_bit;
ULONGEST high_bit;
struct type *signed_type;
struct type *unsigned_type;
@@ -1051,7 +1051,7 @@ parse_number (p, len, parsed_float, putithere)
on 0x123456789 when LONGEST is 32 bits. */
if (c != 'l' && c != 'u' && n != 0)
{
if ((unsigned_p && (unsigned LONGEST) prevn >= (unsigned LONGEST) n))
if ((unsigned_p && (ULONGEST) prevn >= (ULONGEST) n))
error ("Numeric constant too large.");
}
prevn = n;
@@ -1069,11 +1069,11 @@ parse_number (p, len, parsed_float, putithere)
the case where it is we just always shift the value more than
once, with fewer bits each time. */
un = (unsigned LONGEST)n >> 2;
un = (ULONGEST)n >> 2;
if (long_p == 0
&& (un >> (TARGET_INT_BIT - 2)) == 0)
{
high_bit = ((unsigned LONGEST)1) << (TARGET_INT_BIT-1);
high_bit = ((ULONGEST)1) << (TARGET_INT_BIT-1);
/* A large decimal (not hex or octal) constant (between INT_MAX
and UINT_MAX) is a long or unsigned long, according to ANSI,
@@ -1087,20 +1087,20 @@ parse_number (p, len, parsed_float, putithere)
else if (long_p <= 1
&& (un >> (TARGET_LONG_BIT - 2)) == 0)
{
high_bit = ((unsigned LONGEST)1) << (TARGET_LONG_BIT-1);
high_bit = ((ULONGEST)1) << (TARGET_LONG_BIT-1);
unsigned_type = builtin_type_unsigned_long;
signed_type = builtin_type_long;
}
else
{
high_bit = (((unsigned LONGEST)1)
high_bit = (((ULONGEST)1)
<< (TARGET_LONG_LONG_BIT - 32 - 1)
<< 16
<< 16);
if (high_bit == 0)
/* A long long does not fit in a LONGEST. */
high_bit =
(unsigned LONGEST)1 << (sizeof (LONGEST) * HOST_CHAR_BIT - 1);
(ULONGEST)1 << (sizeof (LONGEST) * HOST_CHAR_BIT - 1);
unsigned_type = builtin_type_unsigned_long_long;
signed_type = builtin_type_long_long;
}