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| author | Johannes Stoelp <johannes.stoelp@gmail.com> | 2022-04-04 13:49:46 +0200 |
|---|---|---|
| committer | Johannes Stoelp <johannes.stoelp@gmail.com> | 2022-04-04 13:49:46 +0200 |
| commit | 3af1751ce6968d394697d64a26f733150f9aa645 (patch) | |
| tree | b036e17e166d251200af7cd82f4607edb5171212 /src/arch/x86_64.md | |
| parent | 9b3a0b3c1d7afa35c5eb56a69600af841e0b78b5 (diff) | |
| download | notes-3af1751ce6968d394697d64a26f733150f9aa645.tar.gz notes-3af1751ce6968d394697d64a26f733150f9aa645.zip | |
arch: add comment to x86 direction flag
Diffstat (limited to 'src/arch/x86_64.md')
| -rw-r--r-- | src/arch/x86_64.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/x86_64.md b/src/arch/x86_64.md index 6343cce..ede26c7 100644 --- a/src/arch/x86_64.md +++ b/src/arch/x86_64.md @@ -43,7 +43,7 @@ bits desc instr comment [18] AC alignment check alignment exception for PL 3 (user), requires CR0.AM [13:12] IOPL io privilege level [11] OF overflow flag - [10] DF direction flag cld/std + [10] DF direction flag cld/std increment (0) or decrement (1) registers in string operations [9] IF interrupt enable cli/sti [7] SF sign flag [6] ZF zero flag |