enderice2/Fennix
enderice2/Fennix
1
0
Fork 0
mirror of https://github.com/EnderIce2/Fennix.git synced 2025-05-30 00:07:59 +00:00
Code Issues Actions Releases Wiki Activity

Fixed compilation issues on x32

Browse Source
This commit is contained in:
Alex 2022-10-21 03:59:01 +03:00
parent a33ec0749a
commit 9c3c07116c
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 45 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
Architecture/i686/ArithmeticOperations.c
View File

@ -185,7 +185,6 @@ arith64_u64 __divmoddi4(arith64_u64 a, arith64_u64 b, arith64_u64 *c)
}
}
char bits = __clzdi2(b) - __clzdi2(a) + 1;
arith64_u64 rem = a >> bits;
a <<= 64 - bits;
@ -202,20 +201,13 @@ arith64_u64 __divmoddi4(arith64_u64 a, arith64_u64 b, arith64_u64 *c)
return (a << 1) | (wrap & 1);
}
arith64_s64 __divdi3(arith64_s64 a, arith64_s64 b)
{
arith64_u64 q = __divmoddi4(arith64_abs(a), arith64_abs(b), (void *)0);
return arith64_neg(q, a ^ b);
}
int __ffsdi2(arith64_u64 a)
{
return a ? __ctzdi2(a) + 1 : 0;
}
int __ffsdi2(arith64_u64 a) { return a ? __ctzdi2(a) + 1 : 0; }
arith64_u64 __lshrdi3(arith64_u64 a, int b)
{
@ -236,7 +228,6 @@ arith64_u64 __lshrdi3(arith64_u64 a, int b)
return w.u64;
}
arith64_s64 __moddi3(arith64_s64 a, arith64_s64 b)
{
arith64_u64 r;
@ -244,7 +235,6 @@ arith64_s64 __moddi3(arith64_s64 a, arith64_s64 b)
return arith64_neg(r, a);
}
int __popcountsi2(arith64_u32 a)
{
@ -256,7 +246,6 @@ int __popcountsi2(arith64_u32 a)
return (a + (a >> 8)) & 63;
}
int __popcountdi2(arith64_u64 a)
{
@ -269,12 +258,7 @@ int __popcountdi2(arith64_u64 a)
return (a + (a >> 8)) & 127;
}
arith64_u64 __udivdi3(arith64_u64 a, arith64_u64 b)
{
return __divmoddi4(a, b, (void *)0);
}
arith64_u64 __udivdi3(arith64_u64 a, arith64_u64 b) { return __divmoddi4(a, b, (void *)0); }
arith64_u64 __umoddi3(arith64_u64 a, arith64_u64 b)
{
@ -282,3 +266,20 @@ arith64_u64 __umoddi3(arith64_u64 a, arith64_u64 b)
__divmoddi4(a, b, &r);
return r;
}
/* Good documentation: https://splichal.eu/scripts/sphinx/gccint/_build/html/the-gcc-low-level-runtime-library/routines-for-floating-point-emulation.html */
double __adddf3(double a, double b) { return a + b; }
double __muldf3(double a, double b) { return a * b; }
double __floatsidf(int i) { return (double)i; }
int __ltdf2(double a, double b) { return a < b; }
int __gtdf2(double a, double b) { return a > b; }
int __nedf2(double a, double b) { return a != b; }
int __eqdf2(double a, double b) { return a == b; }
double __floatdidf(long i) { return (double)i; }
double __divdf3(double a, double b) { return a / b; }
double __subdf3(double a, double b) { return a - b; }
int __gedf2(double a, double b) { return a >= b; }
int __fixdfsi(double a) { return (int)a; }
long __fixdfdi(double a) { return (long)a; }
int __ledf2(double a, double b) { return a <= b; }