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view nasmbuild/nasm-2.13rc9/test/elftest.c @ 10656:d14f0b444087
<oerjan> ` cd wisdom; mv {\xc3\x84,\xc3\xa4}; mv \'{\xc3\x85,\xc3\xa5}\'
author | HackBot |
---|---|
date | Thu, 13 Apr 2017 03:46:40 +0000 |
parents | 587a0a262d22 |
children |
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/* * test source file for assembling to ELF * build with: * nasm -f elf elftest.asm * gcc -o elftest elftest.c elftest.o * (assuming your gcc is ELF) */ #include <stdio.h> #include <inttypes.h> extern int lrotate(int32_t, int); extern void greet(void); extern int8_t asmstr[]; extern void *selfptr; extern void *textptr; extern int integer, commvar; int main(void) { printf("Testing lrotate: should get 0x00400000, 0x00000001\n"); printf("lrotate(0x00040000, 4) = 0x%08lx\n", lrotate(0x40000, 4)); printf("lrotate(0x00040000, 14) = 0x%08lx\n", lrotate(0x40000, 14)); printf("This string should read `hello, world': `%s'\n", asmstr); printf("The integers here should be 1234, 1235 and 4321:\n"); integer = 1234; commvar = 4321; greet(); printf("These pointers should be equal: %p and %p\n", &greet, textptr); printf("So should these: %p and %p\n", selfptr, &selfptr); return 0; }