Merge "fix(libc): typecast operands to match data type" into integration
diff --git a/lib/libc/printf.c b/lib/libc/printf.c
index a856345..f8c4a26 100644
--- a/lib/libc/printf.c
+++ b/lib/libc/printf.c
@@ -50,7 +50,7 @@
}
do {
- rem = unum % radix;
+ rem = (uint32_t)(unum % radix);
if (rem < 0xa) {
num_buf[i] = '0' + rem;
} else if (uppercase) {
@@ -64,14 +64,14 @@
if (padn > 0) {
while (i < padn) {
- (void)putchar(padc);
+ (void)putchar((int32_t)padc);
count++;
padn--;
}
}
while (--i >= 0) {
- (void)putchar(num_buf[i]);
+ (void)putchar((int32_t)num_buf[i]);
count++;
}
@@ -122,13 +122,13 @@
loop:
switch (*fmt) {
case '%':
- (void)putchar('%');
+ (void)putchar((int32_t)'%');
break;
case 'i': /* Fall through to next one */
case 'd':
num = get_num_va_args(args, l_count);
if (num < 0) {
- (void)putchar('-');
+ (void)putchar((int32_t)'-');
unum = (unsigned long long int)-num;
padn--;
} else