Complete the CloudABI networking refactoring.

Now that all of the packaged software has been adjusted to either use
Flower (https://github.com/NuxiNL/flower) for making incoming/outgoing
network connections or can have connections injected, there is no longer
need to keep accept() around. It is now a lot easier to write networked
services that are address family independent, dual-stack, testable, etc.

Remove all of the bits related to accept(), but also to
getsockopt(SO_ACCEPTCONN).

1 files changed, 6 insertions, 24 deletions

diff --git a/sys/contrib/cloudabi/cloudabi_vdso_x86_64.S b/sys/contrib/cloudabi/cloudabi_vdso_x86_64.S
index 18e89ed55488..217bd1cbea0a 100644
--- a/sys/contrib/cloudabi/cloudabi_vdso_x86_64.S
+++ b/sys/contrib/cloudabi/cloudabi_vdso_x86_64.S
@@ -419,45 +419,27 @@ ENTRY(cloudabi_sys_random_get)
   ret
 END(cloudabi_sys_random_get)
 
-ENTRY(cloudabi_sys_sock_accept)
-  push %rdx
-  mov $44, %eax
-  syscall
-  pop %rcx
-  jc 1f
-  mov %eax, (%rcx)
-  xor %eax, %eax
-1:
-  ret
-END(cloudabi_sys_sock_accept)
-
 ENTRY(cloudabi_sys_sock_recv)
-  mov $45, %eax
+  mov $44, %eax
   syscall
   ret
 END(cloudabi_sys_sock_recv)
 
 ENTRY(cloudabi_sys_sock_send)
-  mov $46, %eax
+  mov $45, %eax
   syscall
   ret
 END(cloudabi_sys_sock_send)
 
 ENTRY(cloudabi_sys_sock_shutdown)
-  mov $47, %eax
+  mov $46, %eax
   syscall
   ret
 END(cloudabi_sys_sock_shutdown)
 
-ENTRY(cloudabi_sys_sock_stat_get)
-  mov $48, %eax
-  syscall
-  ret
-END(cloudabi_sys_sock_stat_get)
-
 ENTRY(cloudabi_sys_thread_create)
   push %rsi
-  mov $49, %eax
+  mov $47, %eax
   syscall
   pop %rcx
   jc 1f
@@ -468,12 +450,12 @@ ENTRY(cloudabi_sys_thread_create)
 END(cloudabi_sys_thread_create)
 
 ENTRY(cloudabi_sys_thread_exit)
-  mov $50, %eax
+  mov $48, %eax
   syscall
 END(cloudabi_sys_thread_exit)
 
 ENTRY(cloudabi_sys_thread_yield)
-  mov $51, %eax
+  mov $49, %eax
   syscall
   ret
 END(cloudabi_sys_thread_yield)