diff options
Diffstat (limited to 'libffi/src/powerpc/ffi_darwin.c')
| -rw-r--r-- | libffi/src/powerpc/ffi_darwin.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/libffi/src/powerpc/ffi_darwin.c b/libffi/src/powerpc/ffi_darwin.c index d9182ab741d..3f705275c5f 100644 --- a/libffi/src/powerpc/ffi_darwin.c +++ b/libffi/src/powerpc/ffi_darwin.c @@ -6,8 +6,6 @@ Darwin ABI support (c) 2001 John Hornkvist AIX ABI support (c) 2002 Free Software Foundation, Inc. - $Id: ffi_darwin.c,v 1.4 2002/03/07 18:24:42 dje Exp $ - Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including @@ -412,38 +410,40 @@ typedef struct aix_fd_struct { +---------------------------------------+ 20 | saved TOC pointer 4 | +---------------------------------------+ 24 - | always reserved 8*4=32 (revious GPRs)| + | always reserved 8*4=32 (previous GPRs)| | according to the linkage convention | - | from AIX | + | from AIX | +---------------------------------------+ 56 - | our FPR area 13*8=104 | - | f1 | - | . | - | f13 | + | our FPR area 13*8=104 | + | f1 | + | . | + | f13 | +---------------------------------------+ 160 - | result area 4 | -SP current --> +---------------------------------------+ 164 <- parent frame - | back chain to caller 4 | + | result area 8 | +---------------------------------------+ 168 + | alignement to the next multiple of 16 | +SP current --> +---------------------------------------+ 176 <- parent frame + | back chain to caller 4 | + +---------------------------------------+ 180 | saved CR 4 | - +---------------------------------------+ 172 + +---------------------------------------+ 184 | saved LR 4 | - +---------------------------------------+ 176 + +---------------------------------------+ 188 | reserved for compilers 4 | - +---------------------------------------+ 180 + +---------------------------------------+ 192 | reserved for binders 4 | - +---------------------------------------+ 184 + +---------------------------------------+ 196 | saved TOC pointer 4 | - +---------------------------------------+ 188 + +---------------------------------------+ 200 | always reserved 8*4=32 we store our | - | GPRs here | - | r3 | - | . | - | r10 | - +---------------------------------------+ 220 - | PST area, overflow part | + | GPRs here | + | r3 | + | . | + | r10 | + +---------------------------------------+ 232 + | PST area, overflow part | +---------------------------------------+ xxx - | ???? | + | ???? | +---------------------------------------+ xxx */ |