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| author | Geoffrey Keating <geoffk@geoffk.org> | 2001-07-01 02:48:46 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@geoffk.org> | 2001-07-01 02:48:46 +0000 |
| commit | b3f85b4e5fcbcfec60f62556f053b50eab9a20c6 (patch) | |
| tree | 6d44656271bbabd0a6488a61ec1251d9152dae3b /opcodes/cgen-ibld.in | |
| parent | 689d9d5fc374699e12eff8e7696fd379da2063c1 (diff) | |
| download | binutils-redhat-b3f85b4e5fcbcfec60f62556f053b50eab9a20c6.tar.gz | |
* cgen-ibld.in (insert_normal): Support CGEN_IFLD_SIGN_OPT.
Diffstat (limited to 'opcodes/cgen-ibld.in')
| -rw-r--r-- | opcodes/cgen-ibld.in | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/opcodes/cgen-ibld.in b/opcodes/cgen-ibld.in index ca2f1e5fcc..0ca4200aa2 100644 --- a/opcodes/cgen-ibld.in +++ b/opcodes/cgen-ibld.in @@ -145,7 +145,22 @@ insert_normal (cd, value, attrs, word_offset, start, length, word_length, } /* Ensure VALUE will fit. */ - if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)) + if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT)) + { + long minval = - (1L << (length - 1)); + unsigned long maxval = mask; + + if ((value > 0 && (unsigned long) value > maxval) + || value < minval) + { + /* xgettext:c-format */ + sprintf (errbuf, + _("operand out of range (%ld not between %ld and %lu)"), + value, minval, maxval); + return errbuf; + } + } + else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)) { unsigned long maxval = mask; |