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tests/tcg/i386: Use explicit suffix on fist insns

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Fixes a number of assembler warnings of the form:

test-i386.c: Assembler messages:
test-i386.c:869: Warning: no instruction mnemonic suffix given
  and no register operands; using default for `fist'

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220527171143.168276-1-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220613171258.1905715-3-alex.bennee@linaro.org>
This commit is contained in:
Richard Henderson 2022-06-13 18:12:53 +01:00 committed by Alex Bennée
parent b2df786170
commit 6012d96379
2 changed files with 13 additions and 13 deletions
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24
tests/tcg/i386/test-i386-fp-exceptions.c
View File

@ -423,35 +423,35 @@ int main(void)
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fistp %0" : "=m" (res_16) : "t" (1.5L) : "st");
__asm__ volatile ("fistps %0" : "=m" (res_16) : "t" (1.5L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != PE) {
printf("FAIL: fistp inexact\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fistp %0" : "=m" (res_16) : "t" (32767.5L) : "st");
__asm__ volatile ("fistps %0" : "=m" (res_16) : "t" (32767.5L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fistp 32767.5\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fistp %0" : "=m" (res_16) : "t" (-32768.51L) : "st");
__asm__ volatile ("fistps %0" : "=m" (res_16) : "t" (-32768.51L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fistp -32768.51\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fistp %0" : "=m" (res_16) : "t" (ld_nan) : "st");
__asm__ volatile ("fistps %0" : "=m" (res_16) : "t" (ld_nan) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fistp nan\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fistp %0" : "=m" (res_16) : "t" (ld_invalid_1.ld) :
__asm__ volatile ("fistps %0" : "=m" (res_16) : "t" (ld_invalid_1.ld) :
"st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
@ -538,49 +538,49 @@ int main(void)
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fisttp %0" : "=m" (res_16) : "t" (1.5L) : "st");
__asm__ volatile ("fisttps %0" : "=m" (res_16) : "t" (1.5L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != PE) {
printf("FAIL: fisttp inexact\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fisttp %0" : "=m" (res_16) : "t" (32768.0L) : "st");
__asm__ volatile ("fisttps %0" : "=m" (res_16) : "t" (32768.0L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fisttp 32768\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fisttp %0" : "=m" (res_16) : "t" (32768.5L) : "st");
__asm__ volatile ("fisttps %0" : "=m" (res_16) : "t" (32768.5L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fisttp 32768.5\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fisttp %0" : "=m" (res_16) : "t" (-32769.0L) : "st");
__asm__ volatile ("fisttps %0" : "=m" (res_16) : "t" (-32769.0L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fisttp -32769\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fisttp %0" : "=m" (res_16) : "t" (-32769.5L) : "st");
__asm__ volatile ("fisttps %0" : "=m" (res_16) : "t" (-32769.5L) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fisttp -32769.5\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fisttp %0" : "=m" (res_16) : "t" (ld_nan) : "st");
__asm__ volatile ("fisttps %0" : "=m" (res_16) : "t" (ld_nan) : "st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {
printf("FAIL: fisttp nan\n");
ret = 1;
}
__asm__ volatile ("fnclex");
__asm__ volatile ("fisttp %0" : "=m" (res_16) : "t" (ld_invalid_1.ld) :
__asm__ volatile ("fisttps %0" : "=m" (res_16) : "t" (ld_invalid_1.ld) :
"st");
__asm__ volatile ("fnstsw" : "=a" (sw));
if ((sw & EXC) != IE) {

2
tests/tcg/i386/test-i386.c
View File

@ -866,7 +866,7 @@ void test_fcvt(double a)
uint16_t val16;
val16 = (fpuc & ~0x0c00) | (i << 10);
asm volatile ("fldcw %0" : : "m" (val16));
asm volatile ("fist %0" : "=m" (wa) : "t" (a));
asm volatile ("fists %0" : "=m" (wa) : "t" (a));
asm volatile ("fistl %0" : "=m" (ia) : "t" (a));
asm volatile ("fistpll %0" : "=m" (lla) : "t" (a) : "st");
asm volatile ("frndint ; fstl %0" : "=m" (ra) : "t" (a));