diff mbox

[RFC,for,2.11,08/23] target-aarch64: enable SoftFloat3 build for FP16

Message ID 20170720150426.12393-9-alex.bennee@linaro.org
State New
Headers show

Commit Message

Alex Bennée July 20, 2017, 3:04 p.m. UTC 
This requires us to output the common build configuration in the
target configure files. We also define which bits of SoftFloat3c we
need for the target. For Aarch64 we just want the FP16 bits.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 configure                              | 2 ++
 default-configs/aarch64-common.mak     | 3 +++
 default-configs/aarch64-linux-user.mak | 2 ++
 default-configs/aarch64-softmmu.mak    | 2 ++
 4 files changed, 9 insertions(+)
 create mode 100644 default-configs/aarch64-common.mak
diff mbox

Patch

diff --git a/configure b/configure
index 4778eaa8c8..4c4dbf8bf3 100755
--- a/configure
+++ b/configure
@@ -6128,6 +6128,7 @@  echo "# Automatically generated by configure - do not modify" > $config_target_m
 
 bflt="no"
 mttcg="no"
+softfloat3="no"
 interp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
 gdb_xml_files=""
 
@@ -6156,6 +6157,7 @@  case "$target_name" in
     TARGET_BASE_ARCH=arm
     bflt="yes"
     mttcg="yes"
+    softfloat3="yes"
     gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
   ;;
   cris)
diff --git a/default-configs/aarch64-common.mak b/default-configs/aarch64-common.mak
new file mode 100644
index 0000000000..582933bd13
--- /dev/null
+++ b/default-configs/aarch64-common.mak
@@ -0,0 +1,3 @@ 
+# Common for all aarch64
+
+CONFIG_SOFTFLOAT3_FP16=y
diff --git a/default-configs/aarch64-linux-user.mak b/default-configs/aarch64-linux-user.mak
index 0a5b08a007..9a65f643b1 100644
--- a/default-configs/aarch64-linux-user.mak
+++ b/default-configs/aarch64-linux-user.mak
@@ -1 +1,3 @@ 
 # Default configuration for aarch64-linux-user
+
+include aarch64-common.mak
diff --git a/default-configs/aarch64-softmmu.mak b/default-configs/aarch64-softmmu.mak
index 24494832cf..f6bf6b2ee7 100644
--- a/default-configs/aarch64-softmmu.mak
+++ b/default-configs/aarch64-softmmu.mak
@@ -1,5 +1,7 @@ 
 # Default configuration for aarch64-softmmu
 
+include aarch64-common.mak
+
 # We support all the 32 bit boards so need all their config
 include arm-softmmu.mak