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- Rename @extern to @cname, deprecating the old name #2493.

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This commit is contained in:
Christoffer Lerno
2025-10-25 15:55:25 +02:00
parent 423152202f
commit 8aaf54e8b1
76 changed files with 393 additions and 369 deletions
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32
lib/std/math/runtime/i128.c3
View File

@@ -1,6 +1,6 @@
module std::math::math_rt;
fn int128 __divti3(int128 a, int128 b) @extern("__divti3") @weak @nostrip
fn int128 __divti3(int128 a, int128 b) @cname("__divti3") @weak @nostrip
{
int128 sign_a = a >> 127; // -1 : 0
int128 sign_b = b >> 127; // -1 : 0
@@ -182,17 +182,17 @@ macro uint128 @__udivmodti4(uint128 a, uint128 b, bool $return_rem)
$endif
}
fn uint128 __umodti3(uint128 n, uint128 d) @extern("__umodti3") @weak @nostrip
fn uint128 __umodti3(uint128 n, uint128 d) @cname("__umodti3") @weak @nostrip
{
return @__udivmodti4(n, d, true);
}
fn uint128 __udivti3(uint128 n, uint128 d) @extern("__udivti3") @weak @nostrip
fn uint128 __udivti3(uint128 n, uint128 d) @cname("__udivti3") @weak @nostrip
{
return @__udivmodti4(n, d, false);
}
fn int128 __modti3(int128 a, int128 b) @extern("__modti3") @weak @nostrip
fn int128 __modti3(int128 a, int128 b) @cname("__modti3") @weak @nostrip
{
int128 sign = b >> 127;
uint128 unsigned_b = (uint128)(b ^ sign) + (-sign);
@@ -212,7 +212,7 @@ union Int128bits @private
uint128 all;
}
fn uint128 __lshrti3(uint128 a, uint b) @extern("__lshrti3") @weak @nostrip
fn uint128 __lshrti3(uint128 a, uint b) @cname("__lshrti3") @weak @nostrip
{
Int128bits result;
result.all = a;
@@ -230,7 +230,7 @@ fn uint128 __lshrti3(uint128 a, uint b) @extern("__lshrti3") @weak @nostrip
return result.all;
}
fn int128 __ashrti3(int128 a, uint b) @extern("__ashrti3") @weak @nostrip
fn int128 __ashrti3(int128 a, uint b) @cname("__ashrti3") @weak @nostrip
{
Int128bits result;
result.all = a;
@@ -248,7 +248,7 @@ fn int128 __ashrti3(int128 a, uint b) @extern("__ashrti3") @weak @nostrip
return result.all;
}
fn int128 __ashlti3(int128 a, uint b) @extern("__ashlti3") @weak @nostrip
fn int128 __ashlti3(int128 a, uint b) @cname("__ashlti3") @weak @nostrip
{
Int128bits result;
result.all = a;
@@ -287,7 +287,7 @@ fn int128 __mulddi3(ulong a, ulong b) @private
return r.all;
}
fn int128 __multi3(int128 a, int128 b) @extern("__multi3") @weak @nostrip
fn int128 __multi3(int128 a, int128 b) @cname("__multi3") @weak @nostrip
{
Int128bits x = { .all = a };
Int128bits y = { .all = b };
@@ -296,14 +296,14 @@ fn int128 __multi3(int128 a, int128 b) @extern("__multi3") @weak @nostrip
return r.all;
}
fn float __floattisf(int128 a) @extern("__floattisf") @weak @nostrip => float_from_i128(float, a);
fn double __floattidf(int128 a) @extern("__floattidf") @weak @nostrip => float_from_i128(double, a);
fn float __floatuntisf(uint128 a) @extern("__floatuntisf") @weak @nostrip => float_from_u128(float, a);
fn double __floatuntidf(uint128 a) @extern("__floatuntidf") @weak @nostrip => float_from_u128(double, a);
fn uint128 __fixunsdfti(double a) @weak @extern("__fixunsdfti") @nostrip => fixuint(a);
fn uint128 __fixunssfti(float a) @weak @extern("__fixunssfti") @nostrip => fixuint(a);
fn int128 __fixdfti(double a) @weak @extern("__fixdfti") @nostrip => fixint(a);
fn int128 __fixsfti(float a) @weak @extern("__fixsfti") @nostrip => fixint(a);
fn float __floattisf(int128 a) @cname("__floattisf") @weak @nostrip => float_from_i128(float, a);
fn double __floattidf(int128 a) @cname("__floattidf") @weak @nostrip => float_from_i128(double, a);
fn float __floatuntisf(uint128 a) @cname("__floatuntisf") @weak @nostrip => float_from_u128(float, a);
fn double __floatuntidf(uint128 a) @cname("__floatuntidf") @weak @nostrip => float_from_u128(double, a);
fn uint128 __fixunsdfti(double a) @weak @cname("__fixunsdfti") @nostrip => fixuint(a);
fn uint128 __fixunssfti(float a) @weak @cname("__fixunssfti") @nostrip => fixuint(a);
fn int128 __fixdfti(double a) @weak @cname("__fixdfti") @nostrip => fixint(a);
fn int128 __fixsfti(float a) @weak @cname("__fixsfti") @nostrip => fixint(a);
macro float_from_i128($Type, a) @private

6
lib/std/math/runtime/math_supplemental.c3
View File

@@ -8,7 +8,7 @@ macro force_eval_add(x, v)
@volatile_store(temp, x + v);
}
fn double __roundeven(double x) @extern("roundeven") @weak @nostrip
fn double __roundeven(double x) @cname("roundeven") @weak @nostrip
{
ulong u = bitcast(x, ulong);
int e = (int)((u >> 52) & 0x7ff);
@@ -42,7 +42,7 @@ fn double __roundeven(double x) @extern("roundeven") @weak @nostrip
return y;
}
fn float __roundevenf(float x) @extern("roundevenf") @weak @nostrip
fn float __roundevenf(float x) @cname("roundevenf") @weak @nostrip
{
uint u = bitcast(x, uint);
int e = (u >> 23) & 0xff;
@@ -75,7 +75,7 @@ fn float __roundevenf(float x) @extern("roundevenf") @weak @nostrip
return y;
}
fn double __powidf2(double a, int b) @extern("__powidf2") @weak @nostrip
fn double __powidf2(double a, int b) @cname("__powidf2") @weak @nostrip
{
bool recip = b < 0;
double r = 1;