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| author | Hans Hagen <pragma@wxs.nl> | 2018-12-17 18:19:48 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2018-12-17 18:19:48 +0100 |
| commit | 15b67b20aa0d6c508578d0ca8cbdcd9cff9829a8 (patch) | |
| tree | d656b4161487a8c54d954458084914c7d408aca7 /tex/context/base/mkiv/l-macro-imp-optimize.lua | |
| parent | 5bb786877a5617fb8fbe3fd0e7b54fbcea3ce002 (diff) | |
| download | context-15b67b20aa0d6c508578d0ca8cbdcd9cff9829a8.tar.gz | |
2018-12-17 16:49:00
Diffstat (limited to 'tex/context/base/mkiv/l-macro-imp-optimize.lua')
| -rw-r--r-- | tex/context/base/mkiv/l-macro-imp-optimize.lua | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/tex/context/base/mkiv/l-macro-imp-optimize.lua b/tex/context/base/mkiv/l-macro-imp-optimize.lua index 982548785..7d7fafefd 100644 --- a/tex/context/base/mkiv/l-macro-imp-optimize.lua +++ b/tex/context/base/mkiv/l-macro-imp-optimize.lua @@ -47,17 +47,21 @@ if LUAVERSION >= 5.3 and lua.macros then -- ]] lua.macros.resolvestring [[ -#define band(a,b) (a&b) -#define bnot(a) (~a&0xFFFFFFFF) -#define bor(a,b) ((a|b)&0xFFFFFFFF) -#define btest(a,b) ((a&b)~=0) -#define bxor(a,b) ((a~b)&0xFFFFFFFF) -#define rshift(a,b) ((a&b)~=0) -#define extract(a,b,c) ((a>>b)&~(-1<<c)) -#define extract(a,b) ((a>>b)&0x1) -#define lshift(a,b) ((a<<b)&0xFFFFFFFF) -#define rshift(a,b) ((a>>b)&0xFFFFFFFF) -#define intdiv(a,b) (a//b) +#define band(a,b) ((a)&(b)) +#define bnot(a) (~(a)&0xFFFFFFFF) +#define bor(a,b) (((a)|(b))&0xFFFFFFFF) +#define btest(a,b) (((a)&(b))~=0) +#define bxor(a,b) (((a)~(b))&0xFFFFFFFF) +#define rshift(a,b) (((a)&(b))~=0) +#define extract(a,b,c) (((a)>>(b))&~(-1<<(c))) +#define extract(a,b) (((a)>>(b))&0x1) +#define extract1(a,b) ((a >> b) & 0x01) +#define extract2(a,b) ((a >> b) & 0x03) +#define extract4(a,b) ((a >> b) & 0x0F) +#define lshift(a,b) (((a)<<(b))&0xFFFFFFFF) +#define rshift(a,b) (((a)>>(b))&0xFFFFFFFF) +#define intdiv(a,b) ((a)//(b)) +#define idiv(a,b) ((a)//(b)) ]] end |