From f95a4a932476be2ba99e2fd081e8d2bc6ea12813 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 15 Dec 2017 09:38:53 -0500
Subject: Import newlib and create makefile

---
 newlib/libc/sys/sparc64/execve.S | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 newlib/libc/sys/sparc64/execve.S

(limited to 'newlib/libc/sys/sparc64/execve.S')

diff --git a/newlib/libc/sys/sparc64/execve.S b/newlib/libc/sys/sparc64/execve.S
new file mode 100644
index 0000000..804d2ee
--- /dev/null
+++ b/newlib/libc/sys/sparc64/execve.S
@@ -0,0 +1,27 @@
+! execve.S
+! This function is invoked by the other exec*() fns.
+!
+! If sizeof(char *) == 64, we invoke a new Shade function until the real one
+! is defined.
+
+#include "sys/syscallasm.h"
+
+	TEXT_SECTION
+	ALIGN (4)
+	GLOBAL (ASM_SYMBOL (execve))
+ASM_SYMBOL (execve):
+	mov	SYS_execve,%g1
+#if TARGET_PTR_SIZE == 64
+	ta	42
+#else
+	ta	SYSCALL_TRAP
+#endif
+
+	bcc	noerr
+	nop
+
+	seterrno()
+
+noerr:
+	jmpl	%o7+8,%g0
+	nop
-- 
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