------- Comment #11 from mahatma at eu dot by 2009-09-25 11:03 -------
Created an attachment (id=18650)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18650&action=view)
sse & 32bit -> -mstackrealign (example 2)
Second attempt (while against 4.4.1, sorry). Working with any -march.
For gcc libc -mstackrealign disabled. Tell me:
1) how to isolate cflags for unwind-dw2.c or unwind library or stage1 (exclude
preset STAGE1_LIBCFLAGS, etc before make)?
2) are misaligning may be happened in internal libs and when? (to "-mno-sse" or
question 1)
3) are 3DNOW! must be realigned too? and what other sse-independent
sets/targets must be realigned?
--
mahatma at eu dot by changed:
What |Removed |Added
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Attachment #18608|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41156
