ack/tests/plat/from_si_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

21 lines
514 B
C

#include <limits.h>
#include "test.h"
/* Constants in globals to defeat constant folding. */
int one = 1;
int zero = 0;
int minusone = -1;
int big = INT_MAX;
int minusbig = INT_MIN;
/* Bypasses the CRT, so there's no stdio or BSS initialisation. */
void _m_a_i_n(void)
{
ASSERT((double)zero == 0.0);
ASSERT((double)one == 1.0);
ASSERT((double)minusone == -1.0);
ASSERT((double)big == (double)INT_MAX);
/* ASSERT((double)minusbig == (double)INT_MIN); FIXME: fails for now */
finished();
}