This will hopefully make global constructors and destructors work

2 files changed, 29 insertions, 1 deletions

diff --git a/libc/sysdeps/linux/powerpc/crt0.S b/libc/sysdeps/linux/powerpc/crt0.S
index 9eed91ebf..9866b20e9 100644
--- a/libc/sysdeps/linux/powerpc/crt0.S
+++ b/libc/sysdeps/linux/powerpc/crt0.S
@@ -55,4 +55,16 @@ _start:
 
 	bl	__uClibc_main
 	
+/* a little bit of stuff to support C++ */
+	.section .ctors,"aw"
+	.align 4
+	.global __CTOR_LIST__
+__CTOR_LIST__:
+	.long -1
+
+	.section .dtors,"aw"
+	.align 4
+	.global __DTOR_LIST__
+__DTOR_LIST__:
+	.long -1
 
diff --git a/libc/sysdeps/linux/powerpc/crt0.c b/libc/sysdeps/linux/powerpc/crt0.c
index b7e7f9b15..2460e910c 100644
--- a/libc/sysdeps/linux/powerpc/crt0.c
+++ b/libc/sysdeps/linux/powerpc/crt0.c
@@ -30,7 +30,23 @@ asm(
 	"\tstwu	1,-32(1)\n"
 	"\tmtlr 0\n"
 	//"\tstw 0,0(1)\n"
-	"\tb _start2\n");
+	"\tb _start2\n
+	
+	");
+
+/* a little bit of stuff to support C++ */
+asm(
+	"\t.section .ctors,\"aw\"\n"
+	"\t.align 4\n"
+	"\t.global __CTOR_LIST__\n"
+	"__CTOR_LIST__:\n"
+	"\t.long -1\n"
+	"\t.section .dtors,\"aw\"\n"
+	"\t.align 4\n"
+	"\t.global __DTOR_LIST__\n"
+	"__DTOR_LIST__:\n"
+	"\t.long -1\n"
+	);
 
 void __uClibc_main(int argc,void *argv,void *envp);