sim: mips: use sim_fpu_to{32,64}u to fix build warnings
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>
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@ -77,9 +77,6 @@ all: $(SIM_@sim_gen@_ALL)
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SIM_EXTRA_DEPS = itable.h
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# Some modules don't build cleanly yet.
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cp1.o: SIM_WERROR_CFLAGS =
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## COMMON_POST_CONFIG_FRAG
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IGEN_TRACE= # -G omit-line-numbers # -G trace-rule-selection -G trace-rule-rejection -G trace-entries # -G trace-all
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@ -1422,11 +1422,11 @@ convert (sim_cpu *cpu,
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sim_fpu_to64 (&result64, &wop);
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break;
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case fmt_word:
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status |= sim_fpu_to32i (&result32, &wop, round);
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status |= sim_fpu_to32u (&result32, &wop, round);
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result64 = result32;
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break;
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case fmt_long:
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status |= sim_fpu_to64i (&result64, &wop, round);
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status |= sim_fpu_to64u (&result64, &wop, round);
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break;
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default:
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result64 = 0;
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@ -1525,8 +1525,8 @@ convert_ps (sim_cpu *cpu,
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switch (to)
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{
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case fmt_word: /* fmt_pw */
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status_u |= sim_fpu_to32i (&res_u, &wop_u, round);
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status_l |= sim_fpu_to32i (&res_l, &wop_l, round);
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status_u |= sim_fpu_to32u (&res_u, &wop_u, round);
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status_l |= sim_fpu_to32u (&res_l, &wop_l, round);
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result = (((unsigned64)res_u) << 32) | (unsigned64)res_l;
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break;
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case fmt_ps:
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