runtime: remove checkgoarm function
Nothing in libgo calls checkgoarm, and it relies on a variable, goarm,
that is not set.
Change-Id: I90f06718f786643c3b96d5fb11436b3df991df7d
Reviewed-on: https://go-review.googlesource.com/c/140057
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
diff --git a/libgo/go/runtime/os_linux_arm.go b/libgo/go/runtime/os_linux_arm.go
index 42c2839..4b86455 100644
--- a/libgo/go/runtime/os_linux_arm.go
+++ b/libgo/go/runtime/os_linux_arm.go
@@ -19,25 +19,6 @@
var hwcap uint32 // set by archauxv
var hardDiv bool // set if a hardware divider is available
-func checkgoarm() {
- // On Android, /proc/self/auxv might be unreadable and hwcap won't
- // reflect the CPU capabilities. Assume that every Android arm device
- // has the necessary floating point hardware available.
- if GOOS == "android" {
- return
- }
- if goarm > 5 && hwcap&_HWCAP_VFP == 0 {
- print("runtime: this CPU has no floating point hardware, so it cannot run\n")
- print("this GOARM=", goarm, " binary. Recompile using GOARM=5.\n")
- exit(1)
- }
- if goarm > 6 && hwcap&_HWCAP_VFPv3 == 0 {
- print("runtime: this CPU has no VFPv3 floating point hardware, so it cannot run\n")
- print("this GOARM=", goarm, " binary. Recompile using GOARM=5 or GOARM=6.\n")
- exit(1)
- }
-}
-
func archauxv(tag, val uintptr) {
switch tag {
case _AT_RANDOM:
