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view runtime/internal/typeinfo/ti_Aint.d @ 920:545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Fixed align N; in asm blocks.
Fixed inreg parameter passing on x86 for ref/out params.
Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P
Some of the global variable related changes might cause minor regressions, but they should be easily fixable.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Tue, 03 Feb 2009 08:54:57 +0100 |
parents | 44f08170f4ef |
children |
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module typeinfo.ti_Aint; private import tango.stdc.string; // int[] class TypeInfo_Ai : TypeInfo_Array { char[] toString() { return "int[]"; } hash_t getHash(void *p) { int[] s = *cast(int[]*)p; auto len = s.length; auto str = s.ptr; hash_t hash = 0; while (len) { hash *= 9; hash += *cast(uint *)str; str++; len--; } return hash; } int equals(void *p1, void *p2) { int[] s1 = *cast(int[]*)p1; int[] s2 = *cast(int[]*)p2; return s1.length == s2.length && memcmp(cast(void *)s1, cast(void *)s2, s1.length * int.sizeof) == 0; } int compare(void *p1, void *p2) { int[] s1 = *cast(int[]*)p1; int[] s2 = *cast(int[]*)p2; size_t len = s1.length; if (s2.length < len) len = s2.length; for (size_t u = 0; u < len; u++) { int result = s1[u] - s2[u]; if (result) return result; } if (s1.length < s2.length) return -1; else if (s1.length > s2.length) return 1; return 0; } size_t tsize() { return (int[]).sizeof; } uint flags() { return 1; } TypeInfo next() { return typeid(int); } } // uint[] class TypeInfo_Ak : TypeInfo_Ai { char[] toString() { return "uint[]"; } int compare(void *p1, void *p2) { uint[] s1 = *cast(uint[]*)p1; uint[] s2 = *cast(uint[]*)p2; size_t len = s1.length; if (s2.length < len) len = s2.length; for (size_t u = 0; u < len; u++) { int result = s1[u] - s2[u]; if (result) return result; } if (s1.length < s2.length) return -1; else if (s1.length > s2.length) return 1; return 0; } TypeInfo next() { return typeid(uint); } } // dchar[] class TypeInfo_Aw : TypeInfo_Ak { char[] toString() { return "dchar[]"; } TypeInfo next() { return typeid(dchar); } }