Added test to check bl __aeabi_read_tp gets emitted properly for ELF/ASM
as well as ELF/OBJ (including fixup)
Also added support for ELF::R_ARM_TLS_IE32
llvm-svn: 121312
used as the arguments for the inferior program. So for example you can do
% lldb /bin/ls /tmp ~/Documents
And "lldb" will use "/bin/ls" as the program and send arguments "/tmp" and
"~/Documents" as the launch args.
If you specify a file, then all remaining args after option parsing
will be used for program arguments:
% lldb -f /bin/ls /tmp ~/Documents
If you need to pass option values to your inferior program, just terminate
the "lldb" command line driver options with "--":
% lldb -- /bin/ls -AFl /tmp
The arguments are placed into the "settings" variable named
"target.process.run-args". This allows you to just run the program using
"process launch" and, if no args are specified on that command, the
"target.process.run-args" values will be used:
% lldb -- /bin/ls -AFl /tmp
Current executable set to '/bin/ls' (x86_64).
(lldb) settings show target.process.run-args
target.process.run-args (array):
[0]: '-AFl'
[1]: '/tmp'
(lldb)
(lldb) r
Process 56753 launched: '/bin/ls' (x86_64)
lrwxr-xr-x@ 1 root wheel 11 Nov 19 2009 /tmp@ -> private/tmp
llvm-svn: 121295
abstract priority queue interface in subclasses that want to override the
priority calculations.
Subclasses must provide a getPriority() implementation instead.
This approach requires less code as long as priorities are expressable as simple
floats, and it avoids the dangers of defining potentially expensive priority
comparison functions.
It also should speed up priority_queue operations since they no longer have to
chase pointers when comparing registers. This is not measurable, though.
Preferably, we shouldn't use floats to guide code generation. The use of floats
here is derived from the use of floats for spill weights. Spill weights have a
dynamic range that doesn't lend itself easily to a fixpoint implementation.
When someone invents a stable spill weight representation, it can be reused for
allocation priorities.
llvm-svn: 121294
file data, so if a source file was modified, we would always show the first
cached copy of the source data. We now check file modification times when
displaying source info so we can show the update source info.
llvm-svn: 121278
both forward and backward scheduling. Rename it to
ScoreboardHazardRecognizer (Scoreboard is one word). Remove integer
division from the scoreboard's critical path.
llvm-svn: 121274
way of iterating through an aggregate data structure. The added example usage
is from an actual use in test/foundation/TestSymbolTable.py:
2. Pass a container of aggregate which provides APIs to get to the size and
the element of the aggregate:
# Module is a container of symbol table
module = target.FindModule(filespec)
for symbol in lldb_iter(module, 'GetNumSymbols', 'GetSymbolAtIndex'):
name = symbol.GetName()
...
llvm-svn: 121271
Eric Christopher