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view dmd2/gnuc.c @ 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 | f04dde6e882c |
children |
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// Put functions in here missing from gnu C #include "gnuc.h" int memicmp(const char *s1, const char *s2, int n) { int result = 0; for (int i = 0; i < n; i++) { char c1 = s1[i]; char c2 = s2[i]; result = c1 - c2; if (result) { if ('A' <= c1 && c1 <= 'Z') c1 += 'a' - 'A'; if ('A' <= c2 && c2 <= 'Z') c2 += 'a' - 'A'; result = c1 - c2; if (result) break; } } return result; } int stricmp(const char *s1, const char *s2) { int result = 0; for (;;) { char c1 = *s1; char c2 = *s2; result = c1 - c2; if (result) { if ('A' <= c1 && c1 <= 'Z') c1 += 'a' - 'A'; if ('A' <= c2 && c2 <= 'Z') c2 += 'a' - 'A'; result = c1 - c2; if (result) break; } if (!c1) break; s1++; s2++; } return result; }