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| author | Clifford Wolf <clifford@clifford.at> | 2015-06-07 08:28:10 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-06-07 11:49:47 +0200 |
| commit | e84f044bc5e740c880ae547e84c3f3a0fe424f51 (patch) | |
| tree | 1b5c3b0519d93eb23a3104e7519880dd4929bf3c /dhrystone/start.S | |
| parent | 491cd5e15dc3f96d177493d2e23edc356dcc648e (diff) | |
| download | picorv32-e84f044bc5e740c880ae547e84c3f3a0fe424f51.tar.gz picorv32-e84f044bc5e740c880ae547e84c3f3a0fe424f51.zip | |
Major redesign of main FSM
Diffstat (limited to 'dhrystone/start.S')
| -rw-r--r-- | dhrystone/start.S | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/dhrystone/start.S b/dhrystone/start.S index 202727c..092ba96 100644 --- a/dhrystone/start.S +++ b/dhrystone/start.S @@ -17,6 +17,16 @@ start: sw a2,0(a0) sw a5,0(a0) + /* execute some insns for "make timing" */ + lui a0,0 + auipc a0,0 + slli a0,a0,0 + slli a0,a0,31 + addi a1,zero,0 + sll a0,a0,a1 + addi a1,zero,31 + sll a0,a0,a1 + /* set stack pointer */ lui sp,(64*1024)>>12 |