[z88dk-dev] refined fix for "*(double *)var" in vfprintf

[alvin]

I refined the fix in sccz80::primary.c for the double* problem so that previously reported problems with pointer casting should also now work.

The test code cases are:

1. printf of float with classic library

2. Testcase:

#define BIFROSTSPRITE1LIN ((unsigned char *)58056)


int main()
{
*BIFROSTSPRITE1LIN = 100;
}

3.

char *a;

main()
{
static char *c;
int *b;

b = (int *)(a);
b = ((int *)c);
}



Maybe keep an eye on it tonight to see if something else isn't right.



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[stefano]

I refined the fix in sccz80::primary.c for the double* problem so that previously reported problems with pointer casting should also now work.

Wow, that was a tricky one.. if you were able to fix it you have all my admiration



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[alvin]

Wow, that was a tricky one.. if you were able to fix it you have all my admiration

Well it was an easy fix actually Double is the only type that needs to be excluded from dom's fix so it's just another if condition.



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