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Decompression stubs for arm64-linux (aarch)

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modified:   stub/Makefile
	modified:   stub/arm64-darwin.macho-entry.h
	modified:   stub/arm64-darwin.macho-fold.h
	new file:   stub/arm64-linux.elf-entry.h
	new file:   stub/arm64-linux.elf-fold.h
	modified:   stub/scripts/xstrip.py
	modified:   stub/src/arch/arm64/v8/macros.S
	modified:   stub/src/arch/arm64/v8/nrv2b_d8.S
	modified:   stub/src/arch/arm64/v8/nrv2d_d8.S
	modified:   stub/src/arch/arm64/v8/nrv2e_d8.S
	new file:   stub/src/arm64-linux.elf-entry.S
	new file:   stub/src/arm64-linux.elf-fold.S
	new file:   stub/src/arm64-linux.elf-fold.lds
	new file:   stub/src/arm64-linux.elf-main.c
	modified:   stub/src/include/linux.h
This commit is contained in:
John Reiser
2017-03-01 05:47:03 -08:00
parent 5305eb5b8a
commit 8c6133c115
15 changed files with 1744 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/scripts/xstrip.py
+11 -2
View File
@@ -27,6 +27,11 @@
# <markus@oberhumer.com> <ezerotven+github@gmail.com>
#
from __future__ import print_function
import sys
def eprint(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs)
import getopt, os, re, string, struct, sys
@@ -47,16 +52,18 @@ def strip_with_dump(dump_fn, eh, idata):
lines = open(dump_fn, "rb").readlines()
for l in lines:
l = re.sub(r"\s+", " ", l.strip())
# eprint("l=", l, "\n")
f = l.split(" ")
# eprint("f=", f, "len(f)=", len(f), "\n")
if len(f) >= 8:
if f[7].startswith("CONTENTS"):
sh_offset = int("0x" + f[5], 16)
sh_size = int("0x" + f[2], 16)
if sh_offset + sh_size > new_len:
new_len = sh_offset + sh_size
##print sh_offset, sh_size, f
# eprint("sh_offset=", sh_offset, "sh_size=", sh_size, "f=", f, "\n")
if new_len > len(eh):
##print dump_fn, new_len
# eprint("dump_fn=", dump_fn, "new_len=", new_len, "\n")
return eh, idata[:new_len-len(eh)]
return eh, idata
@@ -177,6 +184,8 @@ def do_file(fn):
if re.search(r"^powerpc64le-", os.path.basename(fn)):
# FIXME / TODO
pass
elif re.search(r"^arm64-", os.path.basename(fn)):
pass
else:
assert pos == len(odata), ("unexpected strip_with_dump", pos, len(odata))
else: