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| author | kokke <spam@rowdy.dk> | 2014-05-30 14:53:41 +0200 |
|---|---|---|
| committer | kokke <spam@rowdy.dk> | 2014-05-30 14:53:41 +0200 |
| commit | fc708ce6401db7b926f4ba7fb1e58ded02016cbf (patch) | |
| tree | 56b32267e3dbc8a29d52efea42d9649b403a54b3 | |
| parent | Update aes.c (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | README.md | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -15,9 +15,13 @@ GCC size output when compiled for ARM: $ size aes.o text data bss dec hex filename 1079 0 204 1283 503 aes.o + $ arm-none-eabi-gcc -O2 -c aes.c -o aes.o + $ size aes.o + text data bss dec hex filename + 1024 0 204 1228 4cc aes.o -This is using Mentor Graphics ARM GCC port: +Somehow, -O2 is a bit smaller than -Os with this compiler. I am using Mentor Graphics ARM toolchain: $ arm-none-eabi-gcc --version arm-none-eabi-gcc (GNU Tools for ARM Embedded Processors) 4.8.3 20131129 (release) [ARM/embedded-4_8-branch revision 205641] |