I don't know if there are any CFI experts out there but I am working on
dynamic stack alignment for MIPS. I think I have it working in the 'normal'
case but when I try to do stack unwinding through a routine with an aligned
stack, then I have problems. I was wondering if someone can help me unde
On 07/30/2015 09:54 PM, Paul Shortis wrote:
> Resulting in ...
> error: unable to find a register to spill in class ‘GP_REGS’
>
> enabling lra and inspecting the rtl dump indicates that both
> alternatives (R and r) seem to be equally appealing to the allocater so
> it chooses 'R' and fails.
The
Hi
I saw these warnings in the build of some RTEMS targets on
the gcc head.
/home/joel/test-gcc/gcc/libgcc/emutls.c:159:7: warning: implicit declaration of
function 'calloc' [-Wimplicit-function-declaration]
/home/joel/test-gcc/gcc/libgcc/emutls.c:159:13: warning: incompatible implicit
declara
Hi
Just noticed this building the head for arm-rtems4.11. Should
the first comparison be eliminated and, maybe, a comment added?
ctype_members.cc:216:14: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
if (__wc >= 0 && __wc < 128 && _M_narrow_ok)
On Sun, Aug 2, 2015 at 4:13 PM, Ajit Kumar Agarwal
wrote:
> All:
>
> The definition of the following macro that determine the statement cost that
> adds to vectorization cost.
>
> #define TARGET_VECTORIZE_ADD_STMT_COST.
>
> In the implementation of the above macro the following is done for many
