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fix-comments patch

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Anthony Green
2010-03-15 05:57:24 -04:00
parent c3813b6d7f
commit 3de1eb36d3
11 changed files with 6161 additions and 7 deletions
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7
src/x86/ffi64.c
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@@ -50,9 +50,10 @@ extern void ffi_call_unix64 (void *args, unsigned long bytes, unsigned flags,
gcc/config/i386/i386.c. Do *not* change one without the other. */
/* Register class used for passing given 64bit part of the argument.
These represent classes as documented by the PS ABI, with the exception
of SSESF, SSEDF classes, that are basically SSE class, just gcc will
use SF or DFmode move instead of DImode to avoid reformating penalties.
These represent classes as documented by the PS ABI, with the
exception of SSESF, SSEDF classes, that are basically SSE class,
just gcc will use SF or DFmode move instead of DImode to avoid
reformatting penalties.
Similary we play games with INTEGERSI_CLASS to use cheaper SImode moves
whenever possible (upper half does contain padding). */