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-rw-r--r--std/fmt/errol/index.zig4
-rw-r--r--std/math/ceil.zig2
-rw-r--r--std/math/complex/exp.zig2
-rw-r--r--std/math/cos.zig2
-rw-r--r--std/math/exp.zig4
-rw-r--r--std/math/exp2.zig4
-rw-r--r--std/math/expm1.zig4
-rw-r--r--std/math/floor.zig2
-rw-r--r--std/math/ln.zig4
-rw-r--r--std/math/pow.zig2
-rw-r--r--std/math/round.zig12
-rw-r--r--std/math/sin.zig2
-rw-r--r--std/math/sinh.zig2
-rw-r--r--std/math/tan.zig2
14 files changed, 2 insertions, 46 deletions
diff --git a/std/fmt/errol/index.zig b/std/fmt/errol/index.zig
index 3222913107..8b1ffa3622 100644
--- a/std/fmt/errol/index.zig
+++ b/std/fmt/errol/index.zig
@@ -253,11 +253,7 @@ fn gethi(in: f64) f64 {
/// Normalize the number by factoring in the error.
/// @hp: The float pair.
fn hpNormalize(hp: *HP) void {
- // Required to avoid segfaults causing buffer overrun during errol3 digit output termination.
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const val = hp.val;
-
hp.val += hp.off;
hp.off += val - hp.val;
}
diff --git a/std/math/ceil.zig b/std/math/ceil.zig
index 1c429504e8..8a5221d862 100644
--- a/std/math/ceil.zig
+++ b/std/math/ceil.zig
@@ -61,10 +61,8 @@ fn ceil64(x: f64) f64 {
}
if (u >> 63 != 0) {
- @setFloatMode(this, builtin.FloatMode.Strict);
y = x - math.f64_toint + math.f64_toint - x;
} else {
- @setFloatMode(this, builtin.FloatMode.Strict);
y = x + math.f64_toint - math.f64_toint - x;
}
diff --git a/std/math/complex/exp.zig b/std/math/complex/exp.zig
index 48fb132d97..e696ee42b4 100644
--- a/std/math/complex/exp.zig
+++ b/std/math/complex/exp.zig
@@ -17,8 +17,6 @@ pub fn exp(z: var) @typeOf(z) {
}
fn exp32(z: Complex(f32)) Complex(f32) {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const exp_overflow = 0x42b17218; // max_exp * ln2 ~= 88.72283955
const cexp_overflow = 0x43400074; // (max_exp - min_denom_exp) * ln2
diff --git a/std/math/cos.zig b/std/math/cos.zig
index 71d5e4a8f6..b6a2fbffe6 100644
--- a/std/math/cos.zig
+++ b/std/math/cos.zig
@@ -37,8 +37,6 @@ const C5 = 4.16666666666665929218E-2;
//
// This may have slight differences on some edge cases and may need to replaced if so.
fn cos32(x_: f32) f32 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const pi4a = 7.85398125648498535156e-1;
const pi4b = 3.77489470793079817668E-8;
const pi4c = 2.69515142907905952645E-15;
diff --git a/std/math/exp.zig b/std/math/exp.zig
index d6185d4f0b..cf8fd62d80 100644
--- a/std/math/exp.zig
+++ b/std/math/exp.zig
@@ -18,8 +18,6 @@ pub fn exp(x: var) @typeOf(x) {
}
fn exp32(x_: f32) f32 {
- @setFloatMode(this, builtin.FloatMode.Strict);
-
const half = []f32{ 0.5, -0.5 };
const ln2hi = 6.9314575195e-1;
const ln2lo = 1.4286067653e-6;
@@ -95,8 +93,6 @@ fn exp32(x_: f32) f32 {
}
fn exp64(x_: f64) f64 {
- @setFloatMode(this, builtin.FloatMode.Strict);
-
const half = []const f64{ 0.5, -0.5 };
const ln2hi: f64 = 6.93147180369123816490e-01;
const ln2lo: f64 = 1.90821492927058770002e-10;
diff --git a/std/math/exp2.zig b/std/math/exp2.zig
index d590b0b60b..3d8e5d692e 100644
--- a/std/math/exp2.zig
+++ b/std/math/exp2.zig
@@ -36,8 +36,6 @@ const exp2ft = []const f64{
};
fn exp2_32(x: f32) f32 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const tblsiz = @intCast(u32, exp2ft.len);
const redux: f32 = 0x1.8p23 / @intToFloat(f32, tblsiz);
const P1: f32 = 0x1.62e430p-1;
@@ -353,8 +351,6 @@ const exp2dt = []f64{
};
fn exp2_64(x: f64) f64 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const tblsiz = @intCast(u32, exp2dt.len / 2);
const redux: f64 = 0x1.8p52 / @intToFloat(f64, tblsiz);
const P1: f64 = 0x1.62e42fefa39efp-1;
diff --git a/std/math/expm1.zig b/std/math/expm1.zig
index 6fa0194b32..6729417f60 100644
--- a/std/math/expm1.zig
+++ b/std/math/expm1.zig
@@ -19,8 +19,6 @@ pub fn expm1(x: var) @typeOf(x) {
}
fn expm1_32(x_: f32) f32 {
- @setFloatMode(this, builtin.FloatMode.Strict);
-
if (math.isNan(x_))
return math.nan(f32);
@@ -149,8 +147,6 @@ fn expm1_32(x_: f32) f32 {
}
fn expm1_64(x_: f64) f64 {
- @setFloatMode(this, builtin.FloatMode.Strict);
-
if (math.isNan(x_))
return math.nan(f64);
diff --git a/std/math/floor.zig b/std/math/floor.zig
index 0858598eea..6ce462b10f 100644
--- a/std/math/floor.zig
+++ b/std/math/floor.zig
@@ -97,10 +97,8 @@ fn floor64(x: f64) f64 {
}
if (u >> 63 != 0) {
- @setFloatMode(this, builtin.FloatMode.Strict);
y = x - math.f64_toint + math.f64_toint - x;
} else {
- @setFloatMode(this, builtin.FloatMode.Strict);
y = x + math.f64_toint - math.f64_toint - x;
}
diff --git a/std/math/ln.zig b/std/math/ln.zig
index e78cc379e0..a560fee8ec 100644
--- a/std/math/ln.zig
+++ b/std/math/ln.zig
@@ -35,8 +35,6 @@ pub fn ln(x: var) @typeOf(x) {
}
pub fn ln_32(x_: f32) f32 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const ln2_hi: f32 = 6.9313812256e-01;
const ln2_lo: f32 = 9.0580006145e-06;
const Lg1: f32 = 0xaaaaaa.0p-24;
@@ -89,8 +87,6 @@ pub fn ln_32(x_: f32) f32 {
}
pub fn ln_64(x_: f64) f64 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const ln2_hi: f64 = 6.93147180369123816490e-01;
const ln2_lo: f64 = 1.90821492927058770002e-10;
const Lg1: f64 = 6.666666666666735130e-01;
diff --git a/std/math/pow.zig b/std/math/pow.zig
index 7fc334c06b..c764b58182 100644
--- a/std/math/pow.zig
+++ b/std/math/pow.zig
@@ -28,8 +28,6 @@ const assert = std.debug.assert;
// This implementation is taken from the go stlib, musl is a bit more complex.
pub fn pow(comptime T: type, x: T, y: T) T {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
if (T != f32 and T != f64) {
@compileError("pow not implemented for " ++ @typeName(T));
}
diff --git a/std/math/round.zig b/std/math/round.zig
index c8d9eb4fd4..4fe35365c8 100644
--- a/std/math/round.zig
+++ b/std/math/round.zig
@@ -35,11 +35,7 @@ fn round32(x_: f32) f32 {
return 0 * @bitCast(f32, u);
}
- {
- @setFloatMode(this, builtin.FloatMode.Strict);
- y = x + math.f32_toint - math.f32_toint - x;
- }
-
+ y = x + math.f32_toint - math.f32_toint - x;
if (y > 0.5) {
y = y + x - 1;
} else if (y <= -0.5) {
@@ -72,11 +68,7 @@ fn round64(x_: f64) f64 {
return 0 * @bitCast(f64, u);
}
- {
- @setFloatMode(this, builtin.FloatMode.Strict);
- y = x + math.f64_toint - math.f64_toint - x;
- }
-
+ y = x + math.f64_toint - math.f64_toint - x;
if (y > 0.5) {
y = y + x - 1;
} else if (y <= -0.5) {
diff --git a/std/math/sin.zig b/std/math/sin.zig
index 3796d74812..15b2f9f17a 100644
--- a/std/math/sin.zig
+++ b/std/math/sin.zig
@@ -38,8 +38,6 @@ const C5 = 4.16666666666665929218E-2;
//
// This may have slight differences on some edge cases and may need to replaced if so.
fn sin32(x_: f32) f32 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const pi4a = 7.85398125648498535156e-1;
const pi4b = 3.77489470793079817668E-8;
const pi4c = 2.69515142907905952645E-15;
diff --git a/std/math/sinh.zig b/std/math/sinh.zig
index bb3af280ab..3105b9a26e 100644
--- a/std/math/sinh.zig
+++ b/std/math/sinh.zig
@@ -54,8 +54,6 @@ fn sinh32(x: f32) f32 {
}
fn sinh64(x: f64) f64 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const u = @bitCast(u64, x);
const w = @intCast(u32, u >> 32);
const ax = @bitCast(f64, u & (@maxValue(u64) >> 1));
diff --git a/std/math/tan.zig b/std/math/tan.zig
index ff3ed06186..a71a17e625 100644
--- a/std/math/tan.zig
+++ b/std/math/tan.zig
@@ -31,8 +31,6 @@ const Tq4 = -5.38695755929454629881E7;
//
// This may have slight differences on some edge cases and may need to replaced if so.
fn tan32(x_: f32) f32 {
- @setFloatMode(this, @import("builtin").FloatMode.Strict);
-
const pi4a = 7.85398125648498535156e-1;
const pi4b = 3.77489470793079817668E-8;
const pi4c = 2.69515142907905952645E-15;
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-28 06:27:24 +0000