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Differential D18595

Add definition for cpu_halt()
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Authored by mhorne063_gmail.com on Dec 18 2018, 7:29 AM.
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markj
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rS342221: Implement cpu_halt() for RISC-V.
Summary

Add the missing definition cpu_halt() on RISC-V.

Test Plan

Tested using the halt command from ddb.

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Event Timeline

mhorne063_gmail.com created this revision.Dec 18 2018, 7:29 AM
mhorne063_gmail.com edited the summary of this revision. (Show Details)Dec 18 2018, 7:55 AM
mhorne063_gmail.com edited the test plan for this revision. (Show Details)
markj added inline comments.Dec 18 2018, 5:06 PM
sys/riscv/riscv/machdep.c
430

Per style(9) this should be:

for (;;)
        __asm __volatile("wfi");
mhorne063_gmail.com updated this revision to Diff 52145.Dec 18 2018, 5:33 PM
mhorne063_gmail.com marked an inline comment as done.
markj accepted this revision.Dec 18 2018, 5:43 PM
This revision is now accepted and ready to land.Dec 18 2018, 5:43 PM
Closed by commit rS342221: Implement cpu_halt() for RISC-V. (authored by markj). · Explain WhyDec 19 2018, 5:45 PM
This revision was automatically updated to reflect the committed changes.
Herald added a subscriber: imp. · View Herald TranscriptDec 19 2018, 5:45 PM

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sys/
riscv/
riscv/
4 lines

Diff 52145

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sys/riscv/riscv/machdep.c

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