Author: Remi Meier <remi.me...@gmail.com>
Branch: stmgc-c4
Changeset: r66086:f3193a9bf2f3
Date: 2013-08-12 17:12 +0200
http://bitbucket.org/pypy/pypy/changeset/f3193a9bf2f3/
Log: hack to show full 64bit addresses in assembler dump of jitviewer.
This doesn't work in cases where the truncated (by objdump) 32bit
address already overflows
diff --git a/pypy/tool/jitlogparser/parser.py b/pypy/tool/jitlogparser/parser.py
--- a/pypy/tool/jitlogparser/parser.py
+++ b/pypy/tool/jitlogparser/parser.py
@@ -90,7 +90,7 @@
v = " ".join(e[2:])
if not start:
start = int(adr.strip(":"), 16)
- ofs = int(adr.strip(":"), 16) - start
+ ofs = int(adr.strip(":"), 16)
# add symbols to addresses:
for addr in lineaddresses(v):
sym = symbols.get(addr)
@@ -100,6 +100,7 @@
if ofs >= 0:
asm.append((ofs, v.strip("\n")))
#
+ prefix = hex(dump_start)[:-8]
asm_index = 0
for i, op in enumerate(loop.operations):
end = 0
@@ -113,12 +114,14 @@
else:
end = loop.operations[j].offset
if op.offset is not None:
- while asm[asm_index][0] < op.offset:
+ while asm[asm_index][0] - start < op.offset:
asm_index += 1
end_index = asm_index
- while asm[end_index][0] < end and end_index < len(asm) - 1:
+ while asm[end_index][0] - start < end and end_index <
len(asm) - 1:
end_index += 1
- op.asm = '\n'.join([asm[i][1] for i in range(asm_index,
end_index)])
+ op.asm = '\n'.join([
+ prefix+hex(asm[i][0])[2:] + ": " + asm[i][1]
+ for i in range(asm_index, end_index)])
return loop
def _asm_disassemble(self, d, origin_addr, tp):
diff --git a/rpython/jit/backend/tool/viewcode.py
b/rpython/jit/backend/tool/viewcode.py
--- a/rpython/jit/backend/tool/viewcode.py
+++ b/rpython/jit/backend/tool/viewcode.py
@@ -59,7 +59,7 @@
'arm_32': 'arm',
}
cmd = find_objdump()
- objdump = ('%(command)s -M %(backend)s -b binary -m %(machine)s '
+ objdump = ('%(command)s -w -M %(backend)s -b binary -m %(machine)s '
'--disassembler-options=intel-mnemonics '
'--adjust-vma=%(origin)d -D %(file)s')
#
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