commited
Pavel Roskin wrote:
On Mon, 2009-04-13 at 00:19 +0200, phcoder wrote:
I already understood what you meant in first mail. Sorry for not paying
attention to this detail. Here is my proposition. IT decreases the size
from 31224 to 31068 bytes. I tested it with following input
grub_printf ("Hello World: %d %ld %lld %x %lx %llx %u %lu %llu\n",
0xffffffff, 0xffffffff, 0xffffffffffffffffLL,
0xffffffff, 0xffffffff, 0xffffffffffffffffLL,
0xffffffff, 0xffffffff, 0xffffffffffffffffLL);
grub_printf ("Hello World: %d %ld %lld %x %lx %llx %u %lu %llu\n",
0x0fffffff, 0x0fffffff, 0x0fffffffffffffffLL,
0x0fffffff, 0x0fffffff, 0x0fffffffffffffffLL,
0x0fffffff, 0x0fffffff, 0x0fffffffffffffffLL);
Output was:
Hello World: -1 -1 -1 ffffffff ffffffff ffffffffffffffff 4294967295
4294967295 18446744073709551615
Hello World: 268435455 268435455 1152921504606846975 fffffff fffffff
fffffffffffffff 268435455 268435455 1152921504606846975
Thanks for the patch and for the test! You patch doesn't look as
pedantic as mine, but apparently the compiler can optimize you code
better. I have no objections to your patch.
--
Regards
Vladimir 'phcoder' Serbinenko
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