Toyomasa Watarai / Mbed OS armcc_info

Describes predefine macros for mbed online compiler (armcc)

main.cpp@2:fe7a36257939, 2015-04-13 (annotated)

Committer:
MACRUM
Date:
Mon Apr 13 22:48:06 2015 +0900
Revision:
2:fe7a36257939
Parent:
1:5d5b5bd67e5b
Child:
3:b802baa84f98
Fix compiler maro name

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MACRUM 0:99f7e7890e03 1 #include "mbed.h"
MACRUM 0:99f7e7890e03 2
MACRUM 0:99f7e7890e03 3 Serial pc(USBTX, USBRX); // tx, rx
MACRUM 0:99f7e7890e03 4
MACRUM 0:99f7e7890e03 5 int main() {
MACRUM 1:5d5b5bd67e5b 6 #ifdef MBED_USERNAME
MACRUM 1:5d5b5bd67e5b 7 #define STRING(str) pc.printf(#str);
MACRUM 1:5d5b5bd67e5b 8 pc.printf("mbed username: ");
MACRUM 1:5d5b5bd67e5b 9 STRING(MBED_USERNAME);
MACRUM 1:5d5b5bd67e5b 10 pc.printf("\n\n");
MACRUM 1:5d5b5bd67e5b 11 #endif
MACRUM 2:fe7a36257939 12 #ifdef __CC_ARM
MACRUM 0:99f7e7890e03 13 pc.printf("Built with ARM compiler\n\n");
MACRUM 0:99f7e7890e03 14 pc.printf("ARM Compiler version : %d\n", __ARMCC_VERSION);
MACRUM 0:99f7e7890e03 15
MACRUM 0:99f7e7890e03 16 #ifdef __ARM_NEON__
MACRUM 0:99f7e7890e03 17 pc.printf("NEON is available\n");
MACRUM 0:99f7e7890e03 18 #else
MACRUM 0:99f7e7890e03 19 pc.printf("NEON is not available\n");
MACRUM 0:99f7e7890e03 20 #endif
MACRUM 0:99f7e7890e03 21
MACRUM 0:99f7e7890e03 22 #ifdef __APCS_INTERWORK
MACRUM 0:99f7e7890e03 23 pc.printf("ARM/Thumb Interworking is used\n");
MACRUM 0:99f7e7890e03 24 #endif
MACRUM 0:99f7e7890e03 25
MACRUM 0:99f7e7890e03 26 #ifdef __APCS_ROPI
MACRUM 0:99f7e7890e03 27 pc.printf("--apcs /ropi is used\n");
MACRUM 0:99f7e7890e03 28 #endif
MACRUM 0:99f7e7890e03 29
MACRUM 0:99f7e7890e03 30 #ifdef __APCS_RWPI
MACRUM 0:99f7e7890e03 31 pc.printf("--apcs /rwpi is used\n");
MACRUM 0:99f7e7890e03 32 #endif
MACRUM 0:99f7e7890e03 33
MACRUM 0:99f7e7890e03 34 #ifdef __APCS_FPIC
MACRUM 0:99f7e7890e03 35 pc.printf("--apcs /fpic is used\n");
MACRUM 0:99f7e7890e03 36 #endif
MACRUM 0:99f7e7890e03 37
MACRUM 0:99f7e7890e03 38 #ifdef __BIG_ENDIAN
MACRUM 0:99f7e7890e03 39 pc.printf("Target is big endian\n");
MACRUM 0:99f7e7890e03 40 #endif
MACRUM 0:99f7e7890e03 41
MACRUM 0:99f7e7890e03 42 #ifdef __CHAR_UNSIGNED__
MACRUM 0:99f7e7890e03 43 pc.printf("char type is unsigned\n");
MACRUM 0:99f7e7890e03 44 #else
MACRUM 0:99f7e7890e03 45 pc.printf("char type is signed\n");
MACRUM 0:99f7e7890e03 46 #endif
MACRUM 0:99f7e7890e03 47 pc.printf("EDG front-end version : %d\n", __EDG_VERSION__);
MACRUM 0:99f7e7890e03 48
MACRUM 0:99f7e7890e03 49 pc.printf("Emulated GNU version : %d.%d\n", __GNUC__, __GNUC_MINOR__);
MACRUM 0:99f7e7890e03 50 pc.printf("Current emulated GNU version : %s\n", __VERSION__);
MACRUM 0:99f7e7890e03 51
MACRUM 0:99f7e7890e03 52 pc.printf("Optimize level : %d\n", __OPTIMISE_LEVEL);
MACRUM 0:99f7e7890e03 53
MACRUM 0:99f7e7890e03 54 #ifdef __OPTIMISE_SPACE
MACRUM 0:99f7e7890e03 55 pc.printf("Optimized by size\n");
MACRUM 0:99f7e7890e03 56 #endif
MACRUM 0:99f7e7890e03 57
MACRUM 0:99f7e7890e03 58 #ifdef __OPTIMISE_TIME
MACRUM 0:99f7e7890e03 59 pc.printf("Optimized by speed\n");
MACRUM 0:99f7e7890e03 60 #endif
MACRUM 0:99f7e7890e03 61
MACRUM 0:99f7e7890e03 62 pc.printf("Target ARM architecture : %d\n", __TARGET_ARCH_ARM);
MACRUM 0:99f7e7890e03 63 pc.printf("Target Thumb architecture : %d\n", __TARGET_ARCH_THUMB);
MACRUM 0:99f7e7890e03 64 #else
MACRUM 0:99f7e7890e03 65 pc.printf("Not build with ARM compiler\n");
MACRUM 0:99f7e7890e03 66 #endif
MACRUM 0:99f7e7890e03 67 while(1)
MACRUM 0:99f7e7890e03 68 ;
MACRUM 0:99f7e7890e03 69 }
MACRUM 0:99f7e7890e03 70
MACRUM 0:99f7e7890e03 71