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this fixes unicode strings handling in 32-bit mode on Lion

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llvm-svn: 151831
This commit is contained in:
Enrico Granata 2012-03-01 19:48:54 +00:00
parent 888d4a62fa
commit 74ec8f9c50
1 changed files with 2 additions and 12 deletions
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14
lldb/examples/summaries/cocoa/CFString.py
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@ -101,18 +101,8 @@ class CFStringSynthProvider:
# untested, use the safe code path
return self.handle_unicode_string_safe();
else:
# not sure why 8 bytes are skipped here
# (lldb) mem read -c 50 0x00000001001154f0
# 0x1001154f0: 98 1a 85 71 ff 7f 00 00 90 07 00 00 01 00 00 00 ...q?...........
# 0x100115500: 03 00 00 00 00 00 00 00 *c3 03 78 00 78 00 00 00 ........?.x.x...
# 0x100115510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
# 0x100115520: 00 00 ..
# content begins at * (i.e. 8 bytes into variants, skipping void* buffer in
# __notInlineImmutable1 entirely, while the length byte is correctly located
# for an inline string)
# on NMOS in 32 bit mode, we need to skip 4 bytes instead of why
# if the same occurs on Lion, then this simply needs to be pointer + pointer_size
if self.is_64_bit == False and objc_runtime.Utilities.check_is_osx_lion(self.valobj.GetTarget()) == False:
# a full pointer is skipped here before getting to the live data
if self.is_64_bit == False:
pointer = pointer + 4
else:
pointer = pointer + 8;