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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-12-23 18:23:50 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-12-23 18:23:50 +0200 |
| commit | f2300b433e152968a0fcabd79fb9d0f5fda6bca3 (patch) | |
| tree | 1f41b5e9277215d83965bc61985ee18d3da608eb /include/apos/utils.h | |
| parent | 64ef02c4baa0a1181a28e2e1b1517de3ba4907be (diff) | |
| download | kmi-f2300b433e152968a0fcabd79fb9d0f5fda6bca3.tar.gz kmi-f2300b433e152968a0fcabd79fb9d0f5fda6bca3.zip | |
Added alloc_fixed_region
+ Not used at the moment anywhere, but should come in handy when
emulating stuff like (s)brk and when mapping ELF stuff
Diffstat (limited to 'include/apos/utils.h')
| -rw-r--r-- | include/apos/utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/apos/utils.h b/include/apos/utils.h index b973d49..f1e79fa 100644 --- a/include/apos/utils.h +++ b/include/apos/utils.h @@ -1,6 +1,8 @@ #ifndef APOS_UTILS_H #define APOS_UTILS_H +#define ABS(a) (a < 0 ? -a : a) + #define MAX(a, b) ((a) >= (b) ? (a) : (b)) #define MAX3(a, b, c) (MAX(a, b) >= MAX(b, c) ? MAX(a, b) : MAX(b, c)) #define MAX4(a, b, c, d) (MAX3(a, b, c) >= MAX3(b, c, d) ? MAX3(a, b, c) : MAX3(b, c, d)) |