From 331b43717229eaad2a95bf420f5100079bd53683 Mon Sep 17 00:00:00 2001 From: Ryan Flux Date: Tue, 4 Oct 2011 10:50:49 +1000 Subject: microblaze mmu/elf/shared lib support microblaze can either be with mmu or without If with, use elf rather than flat, and support shared libs Signed-off-by: Ryan Flux Signed-off-by: Steve Bennett Signed-off-by: Bernhard Reutner-Fischer --- libc/sysdeps/linux/microblaze/vfork.S | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'libc/sysdeps/linux/microblaze/vfork.S') diff --git a/libc/sysdeps/linux/microblaze/vfork.S b/libc/sysdeps/linux/microblaze/vfork.S index c4b4dbf2f..57db5e543 100644 --- a/libc/sysdeps/linux/microblaze/vfork.S +++ b/libc/sysdeps/linux/microblaze/vfork.S @@ -36,7 +36,14 @@ __vfork: blti r4, 1f /* is r3 < -125? */ bri 2f /* normal return */ 1: sub r3, r3, r0 /* r3 = -r3 */ +#ifdef __PIC__ + mfs r3,rpc + addik r3,r3,_GLOBAL_OFFSET_TABLE_+8 + lwi r3,r3,C_SYMBOL_NAME(errno)@GOT + sw r3, r0, r3 +#else swi r3, r0, C_SYMBOL_NAME(errno); +#endif /* state restore etc */ 2: rtsd r15, 8 /* error return */ nop -- cgit v1.2.3