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From: | Larry Barello |
Subject: | RE: [avr-gcc-list] Union as parameter |
Date: | Wed, 24 Aug 2005 08:06:44 -0700 |
Well, dang. Making it a uint32_t bitfield didn't work. Adding a dummy 13 bit field to force alignment to a dword worked and the union was passed in registers. That made a 280 byte difference is a tiny SPI EEPROM driver...
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