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author | Robert Morris <[email protected]> | 2019-06-04 10:43:45 -0400 |
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committer | Robert Morris <[email protected]> | 2019-06-04 10:43:45 -0400 |
commit | 0e131b226336808c135795f5b9d7defc5a58b2ae (patch) | |
tree | 226cf0c8f1043d99175aee8835baf570cdf662e6 /start.c | |
parent | b78894f34ebbceb23bcf36ff820fefb942b54ccf (diff) | |
download | xv6-labs-0e131b226336808c135795f5b9d7defc5a58b2ae.tar.gz xv6-labs-0e131b226336808c135795f5b9d7defc5a58b2ae.tar.bz2 xv6-labs-0e131b226336808c135795f5b9d7defc5a58b2ae.zip |
fix a problem with end. make uartputc() wait until h/w is ready.
Diffstat (limited to 'start.c')
-rw-r--r-- | start.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -6,7 +6,7 @@ void main(); // entry.S uses this as the initial stack. -char stack0[4096]; +__attribute__ ((aligned (16))) char stack0[4096]; // entry.S jumps here in machine mode on stack0. void |