diff options
Diffstat (limited to 'gdb/c-exp.y')
| -rw-r--r-- | gdb/c-exp.y | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gdb/c-exp.y b/gdb/c-exp.y index fde097d..b67c7e1 100644 --- a/gdb/c-exp.y +++ b/gdb/c-exp.y @@ -1194,16 +1194,16 @@ parse_number (p, len, parsed_float, putithere) shift it right and see whether anything remains. Note that we can't shift sizeof (LONGEST) * HOST_CHAR_BIT bits or more in one operation, because many compilers will warn about such a shift - (which always produces a zero result). Sometimes TARGET_INT_BIT - or TARGET_LONG_BIT will be that big, sometimes not. To deal with + (which always produces a zero result). Sometimes gdbarch_int_bit + or gdbarch_long_bit will be that big, sometimes not. To deal with the case where it is we just always shift the value more than once, with fewer bits each time. */ un = (ULONGEST)n >> 2; if (long_p == 0 - && (un >> (TARGET_INT_BIT - 2)) == 0) + && (un >> (gdbarch_int_bit (current_gdbarch) - 2)) == 0) { - high_bit = ((ULONGEST)1) << (TARGET_INT_BIT-1); + high_bit = ((ULONGEST)1) << (gdbarch_int_bit (current_gdbarch) - 1); /* A large decimal (not hex or octal) constant (between INT_MAX and UINT_MAX) is a long or unsigned long, according to ANSI, @@ -1215,20 +1215,21 @@ parse_number (p, len, parsed_float, putithere) signed_type = builtin_type (current_gdbarch)->builtin_int; } else if (long_p <= 1 - && (un >> (TARGET_LONG_BIT - 2)) == 0) + && (un >> (gdbarch_long_bit (current_gdbarch) - 2)) == 0) { - high_bit = ((ULONGEST)1) << (TARGET_LONG_BIT-1); + high_bit = ((ULONGEST)1) << (gdbarch_long_bit (current_gdbarch) - 1); unsigned_type = builtin_type (current_gdbarch)->builtin_unsigned_long; signed_type = builtin_type (current_gdbarch)->builtin_long; } else { int shift; - if (sizeof (ULONGEST) * HOST_CHAR_BIT < TARGET_LONG_LONG_BIT) + if (sizeof (ULONGEST) * HOST_CHAR_BIT + < gdbarch_long_long_bit (current_gdbarch)) /* A long long does not fit in a LONGEST. */ shift = (sizeof (ULONGEST) * HOST_CHAR_BIT - 1); else - shift = (TARGET_LONG_LONG_BIT - 1); + shift = (gdbarch_long_long_bit (current_gdbarch) - 1); high_bit = (ULONGEST) 1 << shift; unsigned_type = builtin_type (current_gdbarch)->builtin_unsigned_long_long; signed_type = builtin_type (current_gdbarch)->builtin_long_long; |