#include "gpsim_assert.h" // // compare3.c // regression testing program for comparing literals to variables // unsigned char failures = 0; unsigned int aint0 = 0; unsigned int aint1 = 0; unsigned char achar0 = 0; unsigned char achar1 = 0; void done() { ASSERT(MANGLE(failures) == 0); PASSED(); } // compare to 0 // assumes // achar0 == 0 // achar1 != 0 // aint0 == 0 // aint1 != 0 void c_0(void) { if(achar0 != 0) failures++; if(achar0) failures++; if(achar1 == 0) failures++; if(!achar1) failures++; if(aint0 != 0) failures++; if(aint0) failures++; if(aint1 == 0) failures++; if(!aint1) failures++; } // compare to 1 // assumes // achar0 != 1 // achar1 == 1 // aint0 != 1 // aint1 == 1 void c_1(void) { if(achar0 == 1) failures++; if(achar1 != 1) failures++; if(aint0 == 1) failures++; if(aint1 != 1) failures++; } // compare to 2 // assumes // achar0 == 2 // aint0 == 2 void c_2(void) { if(achar0 != 2) failures++; if(aint0 != 2) failures++; } // compare to 0xff // assumes // achar0 == 0xff // aint0 == 0xff void c_ff(void) { if(achar0 != 0xff) failures++; if(aint0 != 0xff) failures++; if(aint0 == 0xfe) failures++; if(aint0 == 0xff00) failures++; } // compare to 0x00a5 // assumes // achar0 == 0xa5 // aint0 == 0x00a5 void c_a5(void) { if(achar0 != 0xa5) failures++; if(aint0 != 0xa5) failures++; if(aint0 == 0xa4) failures++; if(aint0 == 0xa500) failures++; } // compare to 0xa500 // assumes // achar0 == 0xa5 // aint0 == 0xa500 void c_a500(void) { if(achar0 == 0xa500) failures++; if(aint0 != 0xa500) failures++; if(aint0 == 0xa400) failures++; if(aint0 == 0x00a5) failures++; } // compare to 0xabcd // assumes // achar0 == 0xa5 // aint0 == 0xabcd void c_abcd(void) { if(achar0 == 0xabcd) failures++; if(aint0 != 0xabcd) failures++; if(aint0 == 0xab00) failures++; if(aint0 == 0x00cd) failures++; if(aint0 == 0x05cd) failures++; if(aint0 == 0xab05) failures++; if(aint0 == 0xab01) failures++; if(aint0 == 0x01cd) failures++; // if(aint0 == 0x1234abcd) // failures++; } // assumes achar1 == 0 void c_ifelse1(void) { if(achar0) achar0 = achar1; else achar0 = 0; if(achar0) failures++; } void main (void) { aint1 = 1; achar1 = 1; c_0(); c_1(); aint0 = 2; achar0 = 2; c_2(); aint0 = 0xff; achar0 = 0xff; c_ff(); aint0 = 0xa5; achar0 = 0xa5; c_a5(); aint0 = 0xabcd; c_abcd(); achar0 = 0; achar1 = 0; c_ifelse1(); achar0 = 1; c_ifelse1(); done (); }