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| author | Edmund Grimley Evans <Edmund.Grimley.Evans@gmail.com> | 2015-11-21 11:23:53 +0000 |
|---|---|---|
| committer | Edmund Grimley Evans <Edmund.Grimley.Evans@gmail.com> | 2015-11-26 12:40:50 +0000 |
| commit | 1c2dfa1f4bb162678c293788678f6790514cb7ba (patch) | |
| tree | 19839532c07194f05bb5dcba8d5846256dd3eb62 /TODO | |
| parent | 4886d2c64002cfa616bf68875a1fc66e27854e9a (diff) | |
| download | tinycc-1c2dfa1f4bb162678c293788678f6790514cb7ba.tar.gz tinycc-1c2dfa1f4bb162678c293788678f6790514cb7ba.tar.bz2 | |
Change the way struct CStrings are handled.
A CString used to be copied into a token string, which is an int array.
On a 64-bit architecture the pointers were misaligned, so ASan gave
lots of warnings. On a 64-bit architecture that required memory
accesses to be correctly aligned it would not work at all.
The CString is now included in CValue instead.
Diffstat (limited to 'TODO')
| -rw-r--r-- | TODO | 1 |
1 files changed, 0 insertions, 1 deletions
@@ -36,7 +36,6 @@ Portability: - it is assumed that int is 32-bit and sizeof(int) == 4 - int is used when host or target size_t would make more sense -- struct CString is written into an int array and ends up misaligned - TCC handles target floating-point (fp) values using the host's fp arithmetic, which is simple and fast but may lead to exceptions and inaccuracy and wrong representations when cross-compiling |