| From 733bb188b898385cfb5ad28cc0e3ecaf38237350 Mon Sep 17 00:00:00 2001 |
| From: Waldemar Brodkorb <wbx@openadk.org> |
| 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 <wbx@openadk.org> |
| Signed-off-by: Thorsten Glaser <tg@mirbsd.de> |
| --- |
| 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 |
| |
