diff options
| author | Alex AUVOLAT <alexis211@gmail.com> | 2012-05-18 11:10:53 +0200 |
|---|---|---|
| committer | Alex AUVOLAT <alexis211@gmail.com> | 2012-05-18 11:10:53 +0200 |
| commit | c19415d2ffb6f063f91983ff505e2530ab500908 (patch) | |
| tree | 021263be30daa438387ce3a12453a7719bc8dccf /src/kernel/ui/vt.cpp | |
| parent | 593bf4df3d8db49286c1a7ae4ef75c887b629930 (diff) | |
| download | TCE-c19415d2ffb6f063f91983ff505e2530ab500908.tar.gz TCE-c19415d2ffb6f063f91983ff505e2530ab500908.zip | |
Minor changes.
Diffstat (limited to 'src/kernel/ui/vt.cpp')
| -rw-r--r-- | src/kernel/ui/vt.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/kernel/ui/vt.cpp b/src/kernel/ui/vt.cpp index 4675cdc..683d484 100644 --- a/src/kernel/ui/vt.cpp +++ b/src/kernel/ui/vt.cpp @@ -91,11 +91,15 @@ void vt::writeHex(uint32_t v) { } } -void vt::writeDec(uint32_t v) { +void vt::writeDec(int v) { if (v == 0) { put('0'); return; } + if (v < 0) { + put ('-'); + v = -v; + } char numbers[] = "0123456789"; while (v > 0) { |