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| author | Hannes Domani <ssbssa@yahoo.de> | 2024-06-11 20:36:51 +0200 |
|---|---|---|
| committer | Hannes Domani <ssbssa@yahoo.de> | 2024-06-11 20:36:51 +0200 |
| commit | 3dd8c680a8651aa22c996b1e2d39dd123f204be3 (patch) | |
| tree | 943239eef9cefd5c963e1055449b3d62968adc2c /gdb/python/py-disasm.c | |
| parent | 50f4e9c3c3e5115b346f361de1374837c990f14b (diff) | |
| download | binutils-3dd8c680a8651aa22c996b1e2d39dd123f204be3.zip binutils-3dd8c680a8651aa22c996b1e2d39dd123f204be3.tar.gz binutils-3dd8c680a8651aa22c996b1e2d39dd123f204be3.tar.bz2 | |
Fix 64-bit shifts where long only has 32-bit size
On systems where long has 32-bit size you get these failures:
print 1 << (unsigned long long) 0xffffffffffffffff
Cannot export value 18446744073709551615 as 32-bits unsigned integer (must be between 0 and 4294967295)
(gdb) FAIL: gdb.base/bitshift.exp: lang=c: max-uint64: print 1 << (unsigned long long) 0xffffffffffffffff
print 1 >> (unsigned long long) 0xffffffffffffffff
Cannot export value 18446744073709551615 as 32-bits unsigned integer (must be between 0 and 4294967295)
(gdb) FAIL: gdb.base/bitshift.exp: lang=c: max-uint64: print 1 >> (unsigned long long) 0xffffffffffffffff
print -1 << (unsigned long long) 0xffffffffffffffff
Cannot export value 18446744073709551615 as 32-bits unsigned integer (must be between 0 and 4294967295)
(gdb) FAIL: gdb.base/bitshift.exp: lang=c: max-uint64: print -1 << (unsigned long long) 0xffffffffffffffff
print -1 >> (unsigned long long) 0xffffffffffffffff
Cannot export value 18446744073709551615 as 32-bits unsigned integer (must be between 0 and 4294967295)
(gdb) FAIL: gdb.base/bitshift.exp: lang=c: max-uint64: print -1 >> (unsigned long long) 0xffffffffffffffff
Fixed by changing the number-of-bits variable to ULONGEST.
Approved-By: Tom Tromey <tom@tromey.com>
Diffstat (limited to 'gdb/python/py-disasm.c')
0 files changed, 0 insertions, 0 deletions