diff options
Diffstat (limited to 'qemu/roms/SLOF/lib/libelf/libelf.code')
| -rw-r--r-- | qemu/roms/SLOF/lib/libelf/libelf.code | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/lib/libelf/libelf.code b/qemu/roms/SLOF/lib/libelf/libelf.code new file mode 100644 index 000000000..551468bdd --- /dev/null +++ b/qemu/roms/SLOF/lib/libelf/libelf.code @@ -0,0 +1,43 @@ +/****************************************************************************** + * Copyright (c) 2004, 2011 IBM Corporation + * All rights reserved. + * This program and the accompanying materials + * are made available under the terms of the BSD License + * which accompanies this distribution, and is available at + * http://www.opensource.org/licenses/bsd-license.php + * + * Contributors: + * IBM Corporation - initial implementation + *****************************************************************************/ + +/* + * libelf Forth wrapper + */ + +#include <libelf.h> + +// : elf-load-file ( fileaddr -- entry type ) +PRIM(ELF_X2d_LOAD_X2d_FILE) +{ + void *file_addr = TOS.a; + int type; + unsigned long entry; + type = elf_load_file(file_addr, &entry, elf_forth_claim, flush_cache); + TOS.u = entry; + PUSH; TOS.n = type; +} +MIRP + +// : elf-load-file-to-addr ( fileaddr destaddr -- entry type ) +PRIM(ELF_X2d_LOAD_X2d_FILE_X2d_TO_X2d_ADDR) +{ + void *dest_addr = TOS.a; POP; + void *file_addr = TOS.a; + int type; + unsigned long entry; + type = elf_load_file_to_addr(file_addr, dest_addr, &entry, + elf_forth_claim, flush_cache); + TOS.u = entry; + PUSH; TOS.n = type; +} +MIRP |