Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls.
(aarch64 kernels only have the newer system calls.)
Also expose the new functionality that's exposed by glibc in our header files.
Change-Id: I45d2d168a03f88723d1f7fbf634701006a4843c5
diff --git a/libc/arch-mips/syscalls/dup3.S b/libc/arch-mips/syscalls/dup3.S
new file mode 100644
index 0000000..6a3752c
--- /dev/null
+++ b/libc/arch-mips/syscalls/dup3.S
@@ -0,0 +1,23 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <asm/unistd.h>
+ .text
+ .globl dup3
+ .align 4
+ .ent dup3
+
+dup3:
+ .set noreorder
+ .cpload $t9
+ li $v0, __NR_dup3
+ syscall
+ bnez $a3, 1f
+ move $a0, $v0
+ j $ra
+ nop
+1:
+ la $t9,__set_errno
+ j $t9
+ nop
+ .set reorder
+ .end dup3