ack/tests/plat/from_ui_to_d_e.c
David Given 8a58614aef Rework the tests to run on pc86; lots of test fixes for the brk() test, which
was nearly useless; lots of fixes to qemuppc and pc86 sbrk(), which was broken;
change the pc86 console to echo output to the serial port (needed for running
tests on qemu).
2016-11-26 11:23:25 +01:00

17 lines
398 B
C

#include <limits.h>
#include "test.h"
/* Constants in globals to defeat constant folding. */
unsigned int one_u = 1;
unsigned int zero_u = 0;
unsigned int big_u = UINT_MAX;
/* Bypasses the CRT, so there's no stdio or BSS initialisation. */
void _m_a_i_n(void)
{
ASSERT((double)zero_u == 0.0);
ASSERT((double)one_u == 1.0);
ASSERT((double)big_u == (double)UINT_MAX);
finished();
}