be set if linking against an LLVM compiled with
NDEBUG off. If it is set, we do not enable NDEBUG
in any place where we include LLVM headers.
llvm-svn: 143036
properly marked as valid.
Also modified the "memory read" command to be able to intelligently repeat
subsequent memory requests, so now you can do:
(lldb) memory read --format hex --count 32 0x1000
Then hit enter to keep viewing the memory that follows the last valid request.
llvm-svn: 143015
linked against a debug LLVM, runs a variety of
functions -- currently just one -- that verify
that the Decls we create are valid.
ClangASTContext now calls this verifier whenever
it adds a Decl to a DeclContext, and the verifier
checks that the AccessSpecifier is sane.
llvm-svn: 143000
lldb_private::Error objects the rules are:
- short strings that don't start with a capitol letter unless the name is a
class or anything else that is always capitolized
- no trailing newline character
- should be one line if possible
Implemented a first pass at adding "--gdb-format" support to anything that
accepts format with optional size/count.
llvm-svn: 142999
types of the same name. If a local variable with the
given name is found (and we are not searching a
specific namespace) we stop right then and there and
report it.
llvm-svn: 142962
parser. Now expression like the following work as
expected:
-
(lldb) expr struct { int a; int b; } $blah = { 10, 20 }
<no result>
(lldb) expr $blah
(<anonymous struct at Parse:6:5>) $blah = {
(int) a = 10
(int) b = 20
}
-
Now the IRForTarget subsystem knows how to handle
static initializers of various composite types.
Also removed an unnecessary parameter from
ClangExpressionDeclMap::GetFunctionInfo.
llvm-svn: 142936
for debug information that occasionally gets the
const-ness of member functions wrong. We used to
demangle the name, add "const," and remangle it; now
we handle the mangled name directly, which is more
robust.
llvm-svn: 142933
OptionGroupFormat. Updated OptionGroupFormat to be able to also use the
"--size" and "--count" options. Commands that use a OptionGroupFormat instance
can choose which of the options they want by initializing OptionGroupFormat
accordingly. Clients can either get only the "--format", "--format" + "--size",
or "--format" + "--size" + "--count". This is in preparation for upcoming
chnages where there are alternate ways (GDB format specification) to set a
format.
llvm-svn: 142911
Fixed an issue where bad DWARF from clang would get recycled from DWARF back
into types and cause clang to assert and die, killing the lldb binary, when
it tried to used the type in an expression.
llvm-svn: 142897
function and having it not require both a bool and a quote char to fill in.
We intend to get rid of this functionality when we rewrite the command
interpreter for streams eventually, but not for now.
llvm-svn: 142888
command in the '- Hook id' header. This should improve readbility of the 'display'
command if, for example, we have issued 'display a' and 'display b' which turn into
"target stop-hook add -o 'expr -- a'" and "target stop-hook add -o 'expr -- b'".
Plus some minor change in TestAbbreviations.py to conditionalize the platform-specific
checkings of the "image list" output.
llvm-svn: 142868
A patina of gdb's "display" command, intended mostly for simply monitoring
a variable as you step through source code. Formatters do not work, e.g.
display/x $pc does not work.
llvm-svn: 142710
permits a namespace map to be created and populated
when the namespace is imported, not just when it is
requested via FindExternalVisibleDecls().
llvm-svn: 142690
of arbitrary pointers, allowing direct dereferences
of literal addresses. Also disabled special-cased
generation of certain expression results (especially
casts), substituting the IR interpreter.
llvm-svn: 142638
tables (like the .apple_namespaces) and it would cause us to index DWARF that
didn't need to be indexed.
Updated the MappedHash.h (generic Apple accelerator table) and the DWARF
specific one (HashedNameToDIE.h) to be up to date with the latest and
greatest hash table format.
llvm-svn: 142627
std::string and modified all places that used the std::string it returned
to use the "const char *".
Also modified the expression parser to not crash when a function type fails
to copy into the expression AST context.
llvm-svn: 142561
process IDs, and thread IDs, but was mainly needed for for the UserID's for
Types so that DWARF with debug map can work flawlessly. With DWARF in .o files
the type ID was the DIE offset in the DWARF for the .o file which is not
unique across all .o files, so now the SymbolFileDWARFDebugMap class will
make the .o file index part (the high 32 bits) of the unique type identifier
so it can uniquely identify the types.
llvm-svn: 142534
so we don't have to lookup types in a type list by ID.
Changed the DWARF parser to remove the "can externally complete myself" bits
from the type when we are in the process of completing the type itself to
avoid an onslaught of external visible decl requests from the
clang::ExternalASTSource.
llvm-svn: 142461
we never used) with a much simpler class that wraps
the relevant dump functions in Clang. This class also
knows to disable external lookups on DeclContexts
being dumped so it should be safe to print incomplete
Decls.
llvm-svn: 142359
with the same CFA (or an alternating sequence between two CFA values) to catch a handful of
unwind cases where lldb will inf loop trying to unwind a stack.
llvm-svn: 142331
watchpoint modify -c 'global==5'
modifies the last created watchpoint so that the condition expression
is evaluated at the stop point to decide whether we should proceed with
the stopping.
Also add SBWatchpont::SetCondition(const char *condition) to set condition
programmatically.
Test cases to come later.
llvm-svn: 142227
FindExternalVisibleDecls and FindExternalLexicalDecls
are marked and given unique IDs, so that all logging
done as part of their execution can be traced back to
the proper call.
Also there was some logging that really wasn't helpful
in most cases so I disabled it unless verbose logging
(log enable -v lldb expr) is enabled.
llvm-svn: 141987
Greg Clayton