dusk os fork
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commit 143213085e61761669a8b2ec0fe97cd658f28771
parent 9a0ac2c7dcf38950851bf37a55faa5864a09cec3
Author: Virgil Dupras <hsoft@hardcoded.net>
Date:   Wed,  5 Jul 2023 10:33:52 -0400

arm: add note about a probable alignment bug

Mfs/emul/uxn/vm.c | 4++++
1 file changed, 4 insertions(+), 0 deletions(-)

diff --git a/fs/emul/uxn/vm.c b/fs/emul/uxn/vm.c @@ -17,6 +17,10 @@ typedef void (*VMOP) (); static uchar ram[$10000]; static Stack wst, rst, *src, *dst; +// TODO: This is probably broken on ARM. Device's total size is uneven. The +// fields are aligned, so access to dev[0] is fine, but access to dev[1] will be +// unaligned. Struct size need to be aligned to 4b, but this will need careful +// adjustments to CDecl. static Device dev[$10]; static ushort pc; // Program Counter static int bs; // byte/short 0=byte 1=short