search for: sinp

Displaying 5 results from an estimated 5 matches for "sinp".

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2012 Apr 28
0
[LLVMdev] Odd PPC inline asm constraint
..., 2012-04-27 at 14:54 -0500, Hal Finkel wrote: > There is a comment in the file which reads: > > /* The weird 'i#*X' constraints on the following suppress a gcc > warning when __excepts is not a constant. Otherwise, they mean the > same as just plain 'i'. */ [sinp] > ("mtfsb0 %s0" : : "i#*X"(__builtin_ffs (__excepts))); [snip] > Does anyone know what that "weird" asm constraint actually means? The "i" and "X" constraints are documented here: http://gcc.gnu.org/onlinedocs/gcc-4.7.0/gcc/Simple-Cons...
2012 Apr 27
3
[LLVMdev] Odd PPC inline asm constraint
Hello, I am not sure whether this is a clang issue, an LLVM issue, or both; but clang chokes when parsing expanded macros from the glibc /usr/include/bits/fenvinline.h with an error like: ./boost/math/tools/config.hpp:279:10: error: invalid input constraint 'i#*X' in asm feclearexcept(FE_ALL_EXCEPT); ^ /usr/include/bits/fenvinline.h:56:11: note: expanded from macro
2012 May 10
1
[LLVMdev] Odd PPC inline asm constraint
..., Hal Finkel wrote: > > There is a comment in the file which reads: > > > > /* The weird 'i#*X' constraints on the following suppress a gcc > > warning when __excepts is not a constant. Otherwise, they mean > > the same as just plain 'i'. */ > [sinp] > > ("mtfsb0 %s0" : : "i#*X"(__builtin_ffs (__excepts))); > [snip] > > Does anyone know what that "weird" asm constraint actually means? > > > The "i" and "X" constraints are documented here: > > http://gcc.gnu....
2012 Apr 28
4
[LLVMdev] Odd PPC inline asm constraint
..., Hal Finkel wrote: > > There is a comment in the file which reads: > > > > /* The weird 'i#*X' constraints on the following suppress a gcc > > warning when __excepts is not a constant. Otherwise, they mean > > the same as just plain 'i'. */ > [sinp] > > ("mtfsb0 %s0" : : "i#*X"(__builtin_ffs (__excepts))); > [snip] > > Does anyone know what that "weird" asm constraint actually means? > > > The "i" and "X" constraints are documented here: > > http://gcc.gnu....
2003 Sep 12
2
fxp damages dmesg?
Motherboard ASUS CUSL2-C with 815EP chipset and two Intel 82559 Pro/100 Ethernet cards exibits the following. dmesg reports usual text only a few seconds after reboot. Later it displays a single line with a fragment of ipfw log, e.g. 167 213.131.11.152 in via fxp0 which seems to change with each new activity of ipfw. Files /var/log/dmesg.today and /var/log/dmesg.yesterday rotate daily as usual