Make SBMemoryRegionInfoList iterable with Python SWIG (#117358)

This PR fixes a simple SWIG issue with SBMemoryRegionInfoList not being
iterable out-of-the-box. This is mostly because of limitation

Make SBMemoryRegionInfoList iterable with Python SWIG (#117358)

This PR fixes a simple SWIG issue with SBMemoryRegionInfoList not being
iterable out-of-the-box. This is mostly because of limitations to the
`lldb_iter` function, which doesn't allow for specifying arguments to
the size / iter functions passed.

Before:
```
(lldb) script
Python Interactive Interpreter. To exit, type 'quit()', 'exit()' or Ctrl-D.
>>> for region in lldb.process.GetMemoryRegions():
... print(region)
...
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "/opt/llvm/stable/Toolchains/llvm-sand.xctoolchain/usr/lib/python3.10/site-packages/lldb/__init__.py", line 114, in lldb_iter
yield elem(i)
TypeError: SBMemoryRegionInfoList.GetMemoryRegionAtIndex() missing 1 required positional argument: 'region_info'
```

After:
```
(lldb) script
Python Interactive Interpreter. To exit, type 'quit()', 'exit()' or Ctrl-D.
>>> for region in lldb.process.GetMemoryRegions():
... print(region)
...
[0x0000000000200000-0x00000000002cf000 R--]
[0x00000000002cf000-0x0000000000597000 R-X]
[0x0000000000597000-0x00000000005ad000 R--]
[0x00000000005ad000-0x00000000005b1000 RW-]
[0x00000000005b1000-0x0000000000b68000 RW-]
[0x000000007fff7000-0x000000008fff7000 RW-]
[0x000002008fff7000-0x000010007fff8000 RW-]
[0x0000503000000000-0x0000503000010000 RW-]
[0x0000503e00000000-0x0000503e00010000 RW-]
[0x0000504000000000-0x0000504000010000 RW-]
[0x0000504e00000000-0x0000504e00010000 RW-]
[0x000050d000000000-0x000050d000010000 RW-]
[0x000050de00000000-0x000050de00010000 RW-]
[0x000050e000000000-0x000050e000010000 RW-]
[0x000050ee00000000-0x000050ee00010000 RW-]
[0x0000511000000000-0x0000511000010000 RW-]
[0x0000511e00000000-0x0000511e00010000 RW-]
[0x0000513000000000-0x0000513000010000 RW-]
...
```

show more ...

[lldb] Speed up FindInMemory tests (#111951)

A memory region can be relatively large. Searching for a value in the
entire region is time-consuming, especially when running tests against a
remote t

[lldb] Speed up FindInMemory tests (#111951)

A memory region can be relatively large. Searching for a value in the
entire region is time-consuming, especially when running tests against a
remote target, because the memory data is transferred in small chunks
over a relatively slow GDB Remote Protocol. The patch limits the address
range to be searched to 2K, which seems sufficient for these tests. In
my setup, for local runs, these tests now take half the time they did
before the patch. For a remote target, the improvement is even more
significant.

show more ...

[lldb][API] Add Find(Ranges)InMemory() to Process SB API (#96569)

This is a second attempt to land #95007

Test Plan:
llvm-lit
llvm-project/lldb/test/API/python_api/find_in_memory/TestFindInMemo

[lldb][API] Add Find(Ranges)InMemory() to Process SB API (#96569)

This is a second attempt to land #95007

Test Plan:
llvm-lit
llvm-project/lldb/test/API/python_api/find_in_memory/TestFindInMemory.py
llvm-project/lldb/test/API/python_api/find_in_memory/TestFindRangesInMemory.py

Reviewers: clayborg

Tasks: lldb

show more ...

[lldb][API] Add Find(Ranges)InMemory() to Process SB API (#95007)

Test Plan:
llvm-lit
llvm-project/lldb/test/API/python_api/find_in_memory/TestFindInMemory.py

llvm-project/lldb/test/API/python_

[lldb][API] Add Find(Ranges)InMemory() to Process SB API (#95007)

Test Plan:
llvm-lit
llvm-project/lldb/test/API/python_api/find_in_memory/TestFindInMemory.py

llvm-project/lldb/test/API/python_api/find_in_memory/TestFindRangesInMemory.py

Reviewers: clayborg

Tasks: lldb

show more ...