From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/math/powerpc/fabs.c  | 15 +++++++++++++++
 src/math/powerpc/fabsf.c | 15 +++++++++++++++
 src/math/powerpc/fma.c   | 15 +++++++++++++++
 src/math/powerpc/fmaf.c  | 15 +++++++++++++++
 src/math/powerpc/sqrt.c  | 15 +++++++++++++++
 src/math/powerpc/sqrtf.c | 15 +++++++++++++++
 6 files changed, 90 insertions(+)
 create mode 100644 src/math/powerpc/fabs.c
 create mode 100644 src/math/powerpc/fabsf.c
 create mode 100644 src/math/powerpc/fma.c
 create mode 100644 src/math/powerpc/fmaf.c
 create mode 100644 src/math/powerpc/sqrt.c
 create mode 100644 src/math/powerpc/sqrtf.c

(limited to 'src/math/powerpc')

diff --git a/src/math/powerpc/fabs.c b/src/math/powerpc/fabs.c
new file mode 100644
index 0000000..9453a3a
--- /dev/null
+++ b/src/math/powerpc/fabs.c
@@ -0,0 +1,15 @@
+#include <math.h>
+
+#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__) || defined(BROKEN_PPC_D_ASM)
+
+#include "../fabs.c"
+
+#else
+
+double fabs(double x)
+{
+	__asm__ ("fabs %0, %1" : "=d"(x) : "d"(x));
+	return x;
+}
+
+#endif
diff --git a/src/math/powerpc/fabsf.c b/src/math/powerpc/fabsf.c
new file mode 100644
index 0000000..2e9da58
--- /dev/null
+++ b/src/math/powerpc/fabsf.c
@@ -0,0 +1,15 @@
+#include <math.h>
+
+#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__)
+
+#include "../fabsf.c"
+
+#else
+
+float fabsf(float x)
+{
+	__asm__ ("fabs %0, %1" : "=f"(x) : "f"(x));
+	return x;
+}
+
+#endif
diff --git a/src/math/powerpc/fma.c b/src/math/powerpc/fma.c
new file mode 100644
index 0000000..0eb2ba1
--- /dev/null
+++ b/src/math/powerpc/fma.c
@@ -0,0 +1,15 @@
+#include <math.h>
+
+#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__) || defined(BROKEN_PPC_D_ASM)
+
+#include "../fma.c"
+
+#else
+
+double fma(double x, double y, double z)
+{
+	__asm__("fmadd %0, %1, %2, %3" : "=d"(x) : "d"(x), "d"(y), "d"(z));
+	return x;
+}
+
+#endif
diff --git a/src/math/powerpc/fmaf.c b/src/math/powerpc/fmaf.c
new file mode 100644
index 0000000..dc1a749
--- /dev/null
+++ b/src/math/powerpc/fmaf.c
@@ -0,0 +1,15 @@
+#include <math.h>
+
+#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__)
+
+#include "../fmaf.c"
+
+#else
+
+float fmaf(float x, float y, float z)
+{
+	__asm__("fmadds %0, %1, %2, %3" : "=f"(x) : "f"(x), "f"(y), "f"(z));
+	return x;
+}
+
+#endif
diff --git a/src/math/powerpc/sqrt.c b/src/math/powerpc/sqrt.c
new file mode 100644
index 0000000..8718dbd
--- /dev/null
+++ b/src/math/powerpc/sqrt.c
@@ -0,0 +1,15 @@
+#include <math.h>
+
+#if !defined _SOFT_FLOAT && defined _ARCH_PPCSQ
+
+double sqrt(double x)
+{
+	__asm__ ("fsqrt %0, %1\n" : "=d" (x) : "d" (x));
+	return x;
+}
+
+#else
+
+#include "../sqrt.c"
+
+#endif
diff --git a/src/math/powerpc/sqrtf.c b/src/math/powerpc/sqrtf.c
new file mode 100644
index 0000000..3431b67
--- /dev/null
+++ b/src/math/powerpc/sqrtf.c
@@ -0,0 +1,15 @@
+#include <math.h>
+
+#if !defined _SOFT_FLOAT && defined _ARCH_PPCSQ
+
+float sqrtf(float x)
+{
+	__asm__ ("fsqrts %0, %1\n" : "=f" (x) : "f" (x));
+	return x;
+}
+
+#else
+
+#include "../sqrtf.c"
+
+#endif
-- 
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