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authorSzabolcs Nagy <nsz@port70.net>2015-03-10 21:18:41 +0000
committerRich Felker <dalias@aerifal.cx>2015-03-11 20:12:35 -0400
commit01ef3dd9c5fa7a56aa370f244dd08e05c73010f5 (patch)
tree8fe90d994a43124ff309d3af4c185e28b2b1d6ff /src/math/aarch64
parentf4e4632abfa8297db1485e132bb15b9ef6c32a1b (diff)
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add aarch64 port
This adds complete aarch64 target support including bigendian subarch.

Some of the long double math functions are known to be broken otherwise
interfaces should be fully functional, but at this point consider this
port experimental.

Initial work on this port was done by Sireesh Tripurari and Kevin Bortis.
Diffstat (limited to 'src/math/aarch64')
-rw-r--r--src/math/aarch64/fabs.s6
-rw-r--r--src/math/aarch64/fabsf.s6
-rw-r--r--src/math/aarch64/sqrt.s6
-rw-r--r--src/math/aarch64/sqrtf.s6
4 files changed, 24 insertions, 0 deletions
diff --git a/src/math/aarch64/fabs.s b/src/math/aarch64/fabs.s
new file mode 100644
index 00000000..8c04d091
--- /dev/null
+++ b/src/math/aarch64/fabs.s
@@ -0,0 +1,6 @@
+.text
+.global fabs
+.type   fabs,%function
+fabs:
+	fabs d0, d0
+	ret
diff --git a/src/math/aarch64/fabsf.s b/src/math/aarch64/fabsf.s
new file mode 100644
index 00000000..6e96dd43
--- /dev/null
+++ b/src/math/aarch64/fabsf.s
@@ -0,0 +1,6 @@
+.text
+.global fabsf
+.type   fabsf,%function
+fabsf:
+	fabs s0, s0
+	ret
diff --git a/src/math/aarch64/sqrt.s b/src/math/aarch64/sqrt.s
new file mode 100644
index 00000000..1917e18d
--- /dev/null
+++ b/src/math/aarch64/sqrt.s
@@ -0,0 +1,6 @@
+.text
+.global sqrt
+.type   sqrt,%function
+sqrt:
+	fsqrt d0, d0
+	ret
diff --git a/src/math/aarch64/sqrtf.s b/src/math/aarch64/sqrtf.s
new file mode 100644
index 00000000..1639497b
--- /dev/null
+++ b/src/math/aarch64/sqrtf.s
@@ -0,0 +1,6 @@
+.text
+.global sqrtf
+.type   sqrtf,%function
+sqrtf:
+	fsqrt s0, s0
+	ret