Since the first argument type is unsigned32 or unsigned64, just use
sim_fpu_to{32,64}u instead of sim_fpu_to{32,64}i to fix the following
build warnings:
CC cp1.o
.../sim/mips/cp1.c: In function 'convert':
.../sim/mips/cp1.c:1425:32: warning: pointer targets in passing argument 1 of 'sim_fpu_to32i' differ in signedness [-Wpointer-sign]
status |= sim_fpu_to32i (&result32, &wop, round);
^~~~~~~~~
In file included from .../sim/mips/sim-main.h:67,
from .../sim/mips/cp1.c:46:
.../sim/mips/../common/sim-fpu.h:270:22: note: expected 'signed32 *' {aka 'int *'} but argument is of type 'unsigned32 *' {aka 'unsigned int *'}
INLINE_SIM_FPU (int) sim_fpu_to32i (signed32 *i, const sim_fpu *f,
^~~~~~~~~~~~~
.../sim/mips/cp1.c:1429:32: warning: pointer targets in passing argument 1 of 'sim_fpu_to64i' differ in signedness [-Wpointer-sign]
status |= sim_fpu_to64i (&result64, &wop, round);
^~~~~~~~~
In file included from .../sim/mips/sim-main.h:67,
from .../sim/mips/cp1.c:46:
.../sim/mips/../common/sim-fpu.h:274:22: note: expected 'signed64 *' {aka 'long int *'} but argument is of type 'unsigned64 *' {aka 'long unsigned int *'}
INLINE_SIM_FPU (int) sim_fpu_to64i (signed64 *i, const sim_fpu *f,
^~~~~~~~~~~~~
.../sim/mips/cp1.c: In function 'convert_ps':
.../sim/mips/cp1.c:1528:34: warning: pointer targets in passing argument 1 of 'sim_fpu_to32i' differ in signedness [-Wpointer-sign]
status_u |= sim_fpu_to32i (&res_u, &wop_u, round);
^~~~~~
In file included from .../sim/mips/sim-main.h:67,
from .../sim/mips/cp1.c:46:
.../sim/mips/../common/sim-fpu.h:270:22: note: expected 'signed32 *' {aka 'int *'} but argument is of type 'unsigned32 *' {aka 'unsigned int *'}
INLINE_SIM_FPU (int) sim_fpu_to32i (signed32 *i, const sim_fpu *f,
^~~~~~~~~~~~~
.../sim/mips/cp1.c:1529:34: warning: pointer targets in passing argument 1 of 'sim_fpu_to32i' differ in signedness [-Wpointer-sign]
status_l |= sim_fpu_to32i (&res_l, &wop_l, round);
^~~~~~
In file included from .../sim/mips/sim-main.h:67,
from .../sim/mips/cp1.c:46:
.../sim/mips/../common/sim-fpu.h:270:22: note: expected 'signed32 *' {aka 'int *'} but argument is of type 'unsigned32 *' {aka 'unsigned int *'}
INLINE_SIM_FPU (int) sim_fpu_to32i (signed32 *i, const sim_fpu *f,
^~~~~~~~~~~~~
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
50a97903ce