Thanks a lot! I will check it out.
Bruno Prado
On Wed, Oct 21, 2020 at 12:45 PM Alex Bennée wrote:
>
> Bruno Prado writes:
>
> > Hello, is it really a bug?
> >
> >
> > Bruno Prado
> >
> >
> > On Fri, Oct 2, 2020 at 8:09 AM Bruno Prado wrote:
> >
> >> I am including some syscall fun
Bruno Prado writes:
> Hello, is it really a bug?
>
>
> Bruno Prado
>
>
> On Fri, Oct 2, 2020 at 8:09 AM Bruno Prado wrote:
>
>> I am including some syscall functions:
>>
>> int _fstat(int file, struct stat* st) {
>>register int value asm("r0");
>>uint32_t p[] = { file };
>
Hello, is it really a bug?
Bruno Prado
On Fri, Oct 2, 2020 at 8:09 AM Bruno Prado wrote:
> I am including some syscall functions:
>
> int _fstat(int file, struct stat* st) {
>register int value asm("r0");
>uint32_t p[] = { file };
>R0(0x0C);
>R1(p);
>
I am including some syscall functions:
int _fstat(int file, struct stat* st) {
register int value asm("r0");
uint32_t p[] = { file };
R0(0x0C);
R1(p);
BKPT();
return value;
}
int _read(int file, char* ptr, int len) {
register int value asm("r0");
On Thu, 1 Oct 2020 at 22:21, Bruno Prado wrote:
> Thanks for the reply... I am attaching some code and output:
>
> #include
> int main() {
>char name[50] = "Nobody";
>FILE* file = fopen("name", "r");
>printf("What is your name?\n");
>fprintf(stdout, "Reading from f
Thanks for the reply... I am attaching some code and output:
#include
int main() {
char name[50] = "Nobody";
FILE* file = fopen("name", "r");
printf("What is your name?\n");
fprintf(stdout, "Reading from file...\n");
fscanf(file, "%s", name);
fscanf(stdin
On Thu, 1 Oct 2020 at 21:33, Bruno Prado wrote:
> I was able to use stdout, stderr for output and files for
> both input and output in qemu-system-arm, but stdin is not
> working (always returns -1 from syscall). I found no
> information and have already checked the code for possible hints.
Rathe
