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Diffstat (limited to 'gp2x/test/align_test.c')
-rw-r--r--gp2x/test/align_test.c48
1 files changed, 0 insertions, 48 deletions
diff --git a/gp2x/test/align_test.c b/gp2x/test/align_test.c
deleted file mode 100644
index b7b3512..0000000
--- a/gp2x/test/align_test.c
+++ /dev/null
@@ -1,48 +0,0 @@
-// Betting on GCC aligning this for efficiency.
-#include <stdio.h>
-
-int main()
-{
- unsigned short int read_16 = 0xF1F2;
- unsigned int read_32 = 0xF1F2F3F4;
-
- unsigned short int write_16 = 0xF00D;
- unsigned int write_32 = 0xF00DFEED;
- // 16bit unsigned reads, we expect 0xF1F2 and 0xF20000F1
- fprintf(stderr, "%04x %04x\n",
- *((unsigned short int *)((char *)&read_16)),
- *((unsigned short int *)((char *)&read_16 + 1)));
-
- // 16bit signed reads, we expect 0xFFFFF1F2 and 0xFFFFFFF1
- fprintf(stderr, "%04x %04x\n",
- *((short int *)((char *)&read_16)),
- *((short int *)((char *)&read_16 + 1)));
-
- // 32bit reads, we expect 0xF1F2F3F4, 0xF4F1F2F3, 0xF3F4F1F2,
- // and 0xF2F3F4F1
-
- fprintf(stderr, "%08x %08x %08x %08x\n",
- *((int *)((char *)&read_32)),
- *((int *)((char *)&read_32 + 1)),
- *((int *)((char *)&read_32 + 2)),
- *((int *)((char *)&read_32 + 3)));
-
- // 16bit writes, we expect write_16 to remain 0xF00D
-
- *((short int *)((char *)&write_16)) = 0xF00D;
- *((short int *)((char *)&write_16) + 1) = 0xF00D;
-
- fprintf(stderr, "%04x\n", write_16);
-
- // 32bit writes, we expect write_32 to remain 0xF00DFEED
-
- *((int *)((char *)&write_16)) = 0xF00DFEED;
- *((int *)((char *)&write_16) + 1) = 0xF00DFEED;
- *((int *)((char *)&write_16) + 2) = 0xF00DFEED;
- *((int *)((char *)&write_16) + 3) = 0xF00DFEED;
-
- fprintf(stderr, "%08x\n", write_32);
-
- return 0;
-}
-