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tests,alu-tests: fix errors reported by -Wall and -Werror

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This commit is contained in:
Zihao Yu 2023-11-13 12:04:34 +08:00
parent 0bab7cb226
commit d918fc429f
2 changed files with 11 additions and 6 deletions
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2
tests/alu-tests/Makefile
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@ -5,7 +5,7 @@ include $(AM_HOME)/Makefile
GENERATOR = build/gen_alu_test
$(GENERATOR): gen_alu_test.c
gcc -O2 $^ -o $@
gcc -O2 -Wall -Werror $^ -o $@
$(SRCS): $(GENERATOR)
$^ > $@

15
tests/alu-tests/gen_alu_test.c
View file

@ -7,9 +7,10 @@
/* gcc gen_test.c && ./a.out > test.c && movcc test.c movfusator/lib/softfloat64.o && ./a.out | grep FAIL */
#include <stdio.h>
#include <string.h>
static const double vd[]={-2.0, -1.0, 0.0, 1.0, 2.0};
static const float vf[]={-2.0f, -1.0f, 0.0f, 1.0f, 2.0f};
//static const double vd[]={-2.0, -1.0, 0.0, 1.0, 2.0};
//static const float vf[]={-2.0f, -1.0f, 0.0f, 1.0f, 2.0f};
static const signed int vsi[]={0x80000000, 0x80000001, -2, -1, 0, 1, 2, 0x7ffffffe, 0x7fffffff};
static const signed short vss[]={0x8000, 0x8001, -2, -1, 0, 1, 2, 0x7ffe, 0x7fff};
@ -82,22 +83,26 @@ static const unsigned char vuc[]={0x80, 0x81, -2, -1, 0, 1, 2, 0x7e, 0x7f};
typedef enum { I, F } type;
static int strsame(const char *s1, const char *s2) {
return strcmp(s1, s2) == 0;
}
int exclude(type t, char* op, int x, int y)
{
if (t==I) {
if (op=="/" || op=="%") {
if (strsame(op, "/") || strsame(op, "%")) {
if (y==0 || (y==-1 && x==0x80000000)) {
return 1;
}
}
else if (op==">>" || op=="<<") {
else if (strsame(op, ">>") || strsame(op, "<<")) {
if (y>31 || y<0) {
return 1;
}
}
}
else if (t==F) {
if (op=="/") {
if (strsame(op, "/")) {
if (y==0) {
return 1;
}