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| author | grischka <grischka> | 2013-08-28 22:55:05 +0200 |
|---|---|---|
| committer | grischka <grischka> | 2013-08-28 22:55:05 +0200 |
| commit | 73faaea227a53e365dd75f1dba7a5071c7b5e541 (patch) | |
| tree | b7ff7cfd171d27d24ec4ceb4df8cf98f3341fd82 /win32/include/winapi/windef.h | |
| parent | 69c2e7f96c95ba088657ce8bb9754c12c3e89397 (diff) | |
| download | tinycc-73faaea227a53e365dd75f1dba7a5071c7b5e541.tar.gz tinycc-73faaea227a53e365dd75f1dba7a5071c7b5e541.tar.bz2 | |
i386-gen: preserve fp control word in gen_cvt_ftoi
- Use runtime function for conversion
- Also initialize fp with tcc -run on windows
This fixes a bug where
double x = 1.0;
double y = 1.0000000000000001;
double z = x < y ? 0 : sqrt (x*x - y*y);
caused a bad sqrt because rounding precision for the x < y comparison
was different to the one used within the sqrt function.
This also fixes a bug where
printf("%d, %d", (int)pow(10, 2), (int)pow(10, 2));
would print
100, 99
Unrelated:
win32: document relative include & lib lookup
win32: normalize_slashes: do not mirror silly gcc behavior
This reverts part of commit 8a81f9e1036637e21a47e14fb56bf64133546890
winapi: add missing WINAPI decl. for some functions
Diffstat (limited to 'win32/include/winapi/windef.h')
0 files changed, 0 insertions, 0 deletions