RTEMS patch sweep: bogus implicit int32 in libm

[Jeff Johnston]

Patch checked in, thanks.  I modified it slightly to use __uint32_t for all the 
ints you replaced (as opposed to __int32_t).

-- Jeff J.

Ralf Corsepius wrote:
> Hi,
> 
> Yet another RTEMS patch ...
> 
> The patch below is supposed to fix this bug below, gcc-4.0 reveals for
> some multilib variants of the h8300 (probably for the avr, too). For
> these targets, sizeof(int) == 16bit, not 32bit as the code in newlib
> implicitly assumes. 
> 
> /users/rtems/src/rpms/BUILD/rtems-4.7-h8300-rtems4.7-gcc-newlib-gcc4.0.0newlib1.13.0/build/gcc/xgcc -B/users/rtems/src/rpms/BUILD/rtems-4.7-h8300-rtems4.7-gcc-newlib-gcc4.0.0newlib1.13.0/build/gcc/ -nostdinc -B/users/rtems/src/rpms/BUILD/rtems-4.7-h8300-rtems4.7-gcc-newlib-gcc4.0.0newlib1.13.0/build/h8300-rtems4.7/newlib/ -isystem /users/rtems/src/rpms/BUILD/rtems-4.7-h8300-rtems4.7-gcc-newlib-gcc4.0.0newlib1.13.0/build/h8300-rtems4.7/newlib/targ-include -isystem /users/rtems/src/rpms/BUILD/rtems-4.7-h8300-rtems4.7-gcc-newlib-gcc4.0.0newlib1.13.0/gcc-4.0.0/newlib/libc/include -B/opt/rtems-4.7/h8300-rtems4.7/bin/ -B/opt/rtems-4.7/h8300-rtems4.7/lib/ -isystem /opt/rtems-4.7/h8300-rtems4.7/include -isystem /opt/rtems-4.7/h8300-rtems4.7/sys-include -DPACKAGE=\"newlib\" -DVERSION=\"1.13.0\"  -I. -I../../../../../gcc-4.0.0/newlib/libm/common  -O2 -DHAVE_GETTIMEOFDAY -DMALLOC_PROVIDED -DEXIT_PROVIDED -DMISSING_SYSCALL_NAMES -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_OP
ENDIR -DNO_EXEC -DHAVE_FCNTL -fno-builtin      -O2 -g -O2  -c ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c: In function '__fpclassifyf':
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:16: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:18: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:18: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:19: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:19: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:21: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:22: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:22: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:24: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:24: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c: In function '__fpclassifyd':
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:38: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:40: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:40: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:41: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:41: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:43: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:44: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:44: warning: comparison is always true due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:47: warning: comparison is always false due to limited range of data type
> ../../../../../gcc-4.0.0/newlib/libm/common/s_fpclassify.c:48: warning: comparison is always false due to limited range of data type
> 
> Ralf
>