arc: Update libm test ulps

Update fpu and nofpu ULPs. Regenerated on HSDK-4xD board
running Linux 6.12.7 / GCC 14.2.0.

sysdeps/arc/fpu/libm-test-ulps

@@ -25,6 +25,22 @@ double: 2
 Function: "acosh_upward":
 double: 3
 
+Function: "acospi":
+double: 2
+float: 1
+
+Function: "acospi_downward":
+double: 1
+float: 2
+
+Function: "acospi_towardzero":
+double: 1
+float: 2
+
+Function: "acospi_upward":
+double: 2
+float: 1
+
 Function: "asin":
 double: 1
 
@@ -49,6 +65,22 @@ double: 2
 Function: "asinh_upward":
 double: 3
 
+Function: "asinpi":
+double: 1
+float: 1
+
+Function: "asinpi_downward":
+double: 1
+float: 1
+
+Function: "asinpi_towardzero":
+double: 1
+float: 2
+
+Function: "asinpi_upward":
+double: 2
+float: 2
+
 Function: "atan":
 double: 1
 
@@ -64,6 +96,22 @@ double: 5
 Function: "atan2_upward":
 double: 8
 
+Function: "atan2pi":
+double: 1
+float: 1
+
+Function: "atan2pi_downward":
+double: 1
+float: 2
+
+Function: "atan2pi_towardzero":
+double: 1
+float: 2
+
+Function: "atan2pi_upward":
+double: 1
+float: 2
+
 Function: "atan_downward":
 double: 1
 
@@ -85,6 +133,22 @@ double: 2
 Function: "atanh_upward":
 double: 3
 
+Function: "atanpi":
+double: 2
+float: 1
+
+Function: "atanpi_downward":
+double: 1
+float: 2
+
+Function: "atanpi_towardzero":
+double: 1
+float: 2
+
+Function: "atanpi_upward":
+double: 1
+float: 1
+
 Function: "cabs":
 double: 1
 float: 1
@@ -157,7 +221,7 @@ float: 2
 
 Function: Real part of "cacosh_upward":
 double: 5
-float: 3
+float: 4
 
 Function: Imaginary part of "cacosh_upward":
 double: 3
@@ -503,6 +567,22 @@ double: 3
 Function: "cosh_upward":
 double: 3
 
+Function: "cospi":
+double: 2
+float: 2
+
+Function: "cospi_downward":
+double: 1
+float: 2
+
+Function: "cospi_towardzero":
+double: 1
+float: 1
+
+Function: "cospi_upward":
+double: 1
+float: 2
+
 Function: Real part of "cpow":
 double: 9
 float: 8
@@ -1039,6 +1119,22 @@ double: 3
 Function: "sinh_upward":
 double: 3
 
+Function: "sinpi":
+double: 2
+float: 2
+
+Function: "sinpi_downward":
+double: 2
+float: 2
+
+Function: "sinpi_towardzero":
+double: 2
+float: 1
+
+Function: "sinpi_upward":
+double: 2
+float: 3
+
 Function: "tan":
 double: 1
 
@@ -1063,6 +1159,22 @@ double: 3
 Function: "tanh_upward":
 double: 3
 
+Function: "tanpi":
+double: 3
+float: 3
+
+Function: "tanpi_downward":
+double: 2
+float: 3
+
+Function: "tanpi_towardzero":
+double: 2
+float: 3
+
+Function: "tanpi_upward":
+double: 2
+float: 4
+
 Function: "tgamma":
 double: 9
 

sysdeps/arc/nofpu/libm-test-ulps

@@ -7,20 +7,34 @@ double: 1
 Function: "acosh":
 double: 2
 
+Function: "acospi":
+double: 2
+float: 1
+
 Function: "asin":
 double: 1
 
 Function: "asinh":
 double: 2
 
+Function: "asinpi":
+double: 1
+float: 1
+
 Function: "atan":
 double: 1
 
-Function: "atan2":
+Function: "atan2pi":
+double: 1
+float: 1
 
 Function: "atanh":
 double: 2
 
+Function: "atanpi":
+double: 2
+float: 1
+
 Function: "cabs":
 double: 1
 
@@ -40,8 +54,6 @@ Function: Imaginary part of "cacosh":
 double: 1
 float: 2
 
-Function: "carg":
-
 Function: Real part of "casin":
 double: 1
 float: 1
@@ -124,6 +136,10 @@ float: 1
 Function: "cosh":
 double: 2
 
+Function: "cospi":
+double: 2
+float: 2
+
 Function: Real part of "cpow":
 double: 2
 float: 5
@@ -135,6 +151,9 @@ Function: Real part of "csin":
 double: 1
 float: 1
 
+Function: Imaginary part of "csin":
+float: 1
+
 Function: Real part of "csinh":
 float: 1
 
@@ -249,9 +268,17 @@ float: 1
 Function: "sinh":
 double: 2
 
+Function: "sinpi":
+double: 2
+float: 2
+
 Function: "tanh":
 double: 2
 
+Function: "tanpi":
+double: 3
+float: 3
+
 Function: "tgamma":
 double: 9