ARM CPSR Decode

#include <stdio.h>

int main() {

int Cpsr = 0x40000173;

int armflag_N  = (Cpsr >> 31) &  1;
int armflag_Z  = (Cpsr >> 30) &  1;
int armflag_C  = (Cpsr >> 29) &  1;
int armflag_V  = (Cpsr >> 28) &  1;
int armflag_Q  = (Cpsr >> 27) &  1;
int armflag_J  = (Cpsr >> 24) &  1;
int armflag_GE = (Cpsr >> 16) &  7;
int armflag_E  = (Cpsr >>  9) &  1;
int armflag_A  = (Cpsr >>  8) &  1;
int armflag_I  = (Cpsr >>  7) &  1;
int armflag_F  = (Cpsr >>  6) &  1;
int armflag_T  = (Cpsr >>  5) &  1;
int armflag_M  = (Cpsr >>  0) & 31;
printf("        +----+----+----+----+----+----+----+----+\n");
printf("Legend: |NZCV|Q--J|----|GEGE|----|--EA|IFTM|MMMM|\n");
printf("        +----+----+----+----+----+----+----+----+\n");
printf("        |  x%X|  x%X|  x%X|  x%X|  x%X|  x%X|  x%X|  x%X|\n",
 (Cpsr & 0xf0000000) >> 28,
 (Cpsr & 0x0f000000) >> 24,
 (Cpsr & 0x00f00000) >> 20,
 (Cpsr & 0x000f0000) >> 16,
 (Cpsr & 0x0000f000) >> 12,
 (Cpsr & 0x00000f00) >>  8,
 (Cpsr & 0x000000f0) >>  4,
 (Cpsr & 0x0000000f) >>  0);
printf("Actual: |");
printf(armflag_N ? "N" : " ");
printf(armflag_Z ? "Z" : " ");
printf(armflag_C ? "C" : " ");
printf(armflag_V ? "V" : " ");
printf("|");
printf(armflag_Q ? "Q" : " ");
printf("--");
printf(armflag_J ? "J" : " ");
printf("|");
printf("----");
printf("|");
printf("%d", armflag_GE & 8);
printf("%d", armflag_GE & 4);
printf("%d", armflag_GE & 2);
printf("%d", armflag_GE & 1);
printf("|");
printf("----");
printf("|");
printf("--");
printf(armflag_E ? "E" : " ");
printf(armflag_A ? "A" : " ");
printf("|");
printf(armflag_I ? "I" : " ");
printf(armflag_F ? "F" : " ");
printf(armflag_T ? "T" : " ");
printf("%d", (armflag_M & 16)?1:0);
printf("|");
printf("%d", (armflag_M & 8)?1:0);
printf("%d", (armflag_M & 4)?1:0);
printf("%d", (armflag_M & 2)?1:0);
printf("%d", (armflag_M & 1)?1:0);
printf("|");
printf("\n");
printf("        +----+----+----+----+----+----+----+----+\n");

return 0;
}