From 9cba52f0aedbb95671e8a14e3fd5ff98381ff2b0 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Thu, 8 Aug 2002 14:35:49 +0000 Subject: Patch from Stefan Allius and Edie C. Dost to add SuperH shared library support. This also adds some cleaner error handling, which I (Erik) then ported over to x86 and arm. In addition Stefan added the following fixes: - in hash.c was the lvalue handling of global library functions wrong. To fix this I had to change the prototype of _dl_find_hash. (==> TIS and ELF spec. Vers. 1.2) - in ldso.c was the order of the .init sections calls wrong. Before we call the initialization code of a library we have to check that all dependend libraries are already initialized. This can easily made by calling it in the revers loading order. For this I added a previous pointer chain. - in ldso.c the ELF magics wasn't checked fo PPC, MIPS and SH architecture --- ldso/ldso/sh/dl-syscalls.h | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 ldso/ldso/sh/dl-syscalls.h (limited to 'ldso/ldso/sh/dl-syscalls.h') diff --git a/ldso/ldso/sh/dl-syscalls.h b/ldso/ldso/sh/dl-syscalls.h new file mode 100644 index 000000000..793dc9110 --- /dev/null +++ b/ldso/ldso/sh/dl-syscalls.h @@ -0,0 +1,7 @@ +/* Define the __set_errno macro as nothing so that we don't bother + * setting errno, which is important since we make system calls + * before the errno symbol is dynamicly linked. */ + +#define __set_errno(X) +#include "sys/syscall.h" + -- cgit v1.2.3