From 733bb188b898385cfb5ad28cc0e3ecaf38237350 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sat, 20 Aug 2016 00:52:19 +0200 Subject: [PATCH] m68k: support ISA-A Coldfire CPUs Fix compilation for m68k/coldfire CPUs like mcf5208. Signed-off-by: Waldemar Brodkorb Signed-off-by: Thorsten Glaser --- src/m68k/sysv.S | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/src/m68k/sysv.S b/src/m68k/sysv.S index ec2b14f..ea40f11 100644 --- a/src/m68k/sysv.S +++ b/src/m68k/sysv.S @@ -3,7 +3,7 @@ sysv.S - Copyright (c) 2012 Alan Hourihane Copyright (c) 1998, 2012 Andreas Schwab Copyright (c) 2008 Red Hat, Inc. - Copyright (c) 2012 Thorsten Glaser + Copyright (c) 2012, 2016 Thorsten Glaser m68k Foreign Function Interface @@ -72,6 +72,15 @@ CALLFUNC(ffi_call_SYSV): pea 4(%sp) #if !defined __PIC__ jsr CALLFUNC(ffi_prep_args) +#elif defined(__uClinux__) && defined(__ID_SHARED_LIBRARY__) + move.l _current_shared_library_a5_offset_(%a5),%a0 + move.l CALLFUNC(ffi_prep_args@GOT)(%a0),%a0 + jsr (%a0) +#elif defined(__mcoldfire__) && !defined(__mcfisab__) && !defined(__mcfisac__) + move.l #_GLOBAL_OFFSET_TABLE_@GOTPC,%a0 + lea (-6,%pc,%a0),%a0 + move.l CALLFUNC(ffi_prep_args@GOT)(%a0),%a0 + jsr (%a0) #else bsr.l CALLFUNC(ffi_prep_args@PLTPC) #endif @@ -215,6 +224,15 @@ CALLFUNC(ffi_closure_SYSV): move.l %a0,-(%sp) #if !defined __PIC__ jsr CALLFUNC(ffi_closure_SYSV_inner) +#elif defined(__uClinux__) && defined(__ID_SHARED_LIBRARY__) + move.l _current_shared_library_a5_offset_(%a5),%a0 + move.l CALLFUNC(ffi_closure_SYSV_inner@GOT)(%a0),%a0 + jsr (%a0) +#elif defined(__mcoldfire__) && !defined(__mcfisab__) && !defined(__mcfisac__) + move.l #_GLOBAL_OFFSET_TABLE_@GOTPC,%a0 + lea (-6,%pc,%a0),%a0 + move.l CALLFUNC(ffi_closure_SYSV_inner@GOT)(%a0),%a0 + jsr (%a0) #else bsr.l CALLFUNC(ffi_closure_SYSV_inner@PLTPC) #endif @@ -317,6 +335,15 @@ CALLFUNC(ffi_closure_struct_SYSV): move.l %a0,-(%sp) #if !defined __PIC__ jsr CALLFUNC(ffi_closure_SYSV_inner) +#elif defined(__uClinux__) && defined(__ID_SHARED_LIBRARY__) + move.l _current_shared_library_a5_offset_(%a5),%a0 + move.l CALLFUNC(ffi_closure_SYSV_inner@GOT)(%a0),%a0 + jsr (%a0) +#elif defined(__mcoldfire__) && !defined(__mcfisab__) && !defined(__mcfisac__) + move.l #_GLOBAL_OFFSET_TABLE_@GOTPC,%a0 + lea (-6,%pc,%a0),%a0 + move.l CALLFUNC(ffi_closure_SYSV_inner@GOT)(%a0),%a0 + jsr (%a0) #else bsr.l CALLFUNC(ffi_closure_SYSV_inner@PLTPC) #endif -- 1.7.10.4