lldb_private::RegularExpression compiles and matches with:
size_t
RegularExpression::GetErrorAsCString (char *err_str,
size_t err_str_max_len) const;
Added the ability to search a variable list for variables whose names match
a regular expression:
size_t
VariableList::AppendVariablesIfUnique (const RegularExpression& regex,
VariableList &var_list,
size_t& total_matches);
Also added the ability to append a variable to a VariableList only if it is
not already in the list:
bool
VariableList::AddVariableIfUnique (const lldb::VariableSP &var_sp);
Cleaned up the "frame variable" command:
- Removed the "-n NAME" option as this is the default way for the command to
work.
- Enable uniqued regex searches on variable names by fixing the "--regex RE"
command to work correctly. It will match all variables that match any
regular expressions and only print each variable the first time it matches.
- Fixed the option type for the "--regex" command to by eArgTypeRegularExpression
instead of eArgTypeCount
llvm-svn: 116178
Added frame relative frame selection to "frame select". You can now select
frames relative to the current frame (which defaults to zero if the current
frame hasn't yet been set for a thread):
The gdb "up" command can be done as:
(lldb) frame select -r 1
The gdb "down" command can be done as:
(lldb) frame select -r -1
Place the following in your ~/.lldbinit file for "up" and "down":
command alias up frame select -r 1
command alias down frame select -r -1
llvm-svn: 116176
as binary bytes or as an ASCII text dump.
- The output file is specified with the "--outfile FILE" option.
- The memory can be appended to an existing file using the "--append" option.
- The memory will be written as an ASCII text dump by default, or as
binary with the "--binary" option.
Added new options to memory write to allow writing all or part of
a file on disk to target memory:
- The input file is specified using the "--infile FILE" option
- The offset at which to start in the file defaults to zero, but
can be overridden using the "--offset OFFSET" option. If the
size is not specified, the remaining number of bytes in the file
will be used as the default byte size.
- The number of bytes to write defaults to the entire file byte
size, but can be changed with the "--size COUNT" option.
llvm-svn: 116172
with the function name 'lldb_iter'. Example:
def disassemble_instructions (insts):
from lldbutil import lldb_iter
for i in lldb_iter(insts, 'GetSize', 'GetInstructionAtIndex'):
print i
llvm-svn: 116171
alignment for PPC32/64, avoiding some masking operations.
llvm-gcc expands vaarg inline instead of using the instruction
so it has never hit this.
llvm-svn: 116168
__builtin_ia32_vec_init_v8qi
__builtin_ia32_vec_init_v4hi
__builtin_ia32_vec_init_v2si
They are lowered to bitcasts. (These are all ready tested by the gcc testsuite.)
<rdar://problem/8529957>
llvm-svn: 116147
structures into an iterable Python object.
Example:
def disassemble_instructions (insts):
from lldbutil import Iterator
for i in Iterator(insts, 'GetSize', 'GetInstructionAtIndex'):
print i
llvm-svn: 116137
1. Cortex-A8 load / store multiplies can only issue on ALU0.
2. Eliminate A8_Issue, A8_LSPipe will correctly limit the load / store issues.
3. Correctly model all vld1 and vld2 variants.
llvm-svn: 116134
Greg Clayton