Commit graph

292 commits

Author SHA1 Message Date
Nekotekina 6e497ae372 vm: disable sparse files on win7 2021-05-18 13:31:46 +03:00
Nekotekina 2a26bc6668 Fix page mapping rights to file mapping 2021-05-13 13:49:24 +03:00
Nekotekina f0ad20a250 Implement const_str_t<> helper 2021-05-13 10:23:33 +03:00
Nekotekina 126141cdce vm_native: improve sparse file handling
Don't specify O_TRUNC every time.
Add portable support test (Linux/Unix).
Use PAGE_WRITECOPY (Windows).
2021-05-13 10:23:33 +03:00
Nekotekina 0bd64a0e72 Don't fatal on sparse file initialization failure
Also try two different locations (Win32).
2021-05-10 00:39:28 +03:00
Nekotekina 327c000c82 Implement s128 type (based on u128) 2021-05-04 18:02:52 +03:00
Nekotekina 1b0b2fe21e vm: add "hook" memory (32G)
Implement overcommit emulation for shm.
2021-05-04 18:02:52 +03:00
Nekotekina e327d47169 vm_native: add cow flag to map functions
CoW is copy-on-write mapping type.
2021-05-04 09:53:19 +03:00
Nekotekina 3fc6375ec5 Use consteval (experimental) 2021-04-29 23:16:43 +03:00
Nekotekina f8e05f8e3c Remove redundant operators != 2021-04-29 22:57:40 +03:00
Nekotekina 5724d2d4c7 Simplify umax
Add operator less and conversion operator.
2021-04-29 12:21:12 +03:00
Nekotekina b1736b6411 Simplify utils::umulh64 (MSVC) 2021-04-29 09:45:57 +03:00
Nekotekina 4d9a167f56 u128: add multiplication support (for MSVC) 2021-04-25 18:17:38 +03:00
Nekotekina b704cc8375 shared_ptr.hpp: implement make_single_value(), make_shared_value()
A function that constructs single_ptr from its argument.
Type can be deduced from the argument (unlike make_single).
2021-04-25 18:17:38 +03:00
Nekotekina e34c956196 shared_ptr.hpp: add invoke operator 2021-04-25 18:17:38 +03:00
Nekotekina 0c9c481cee Use requires syntax in more places
Change style in some places.
2021-04-19 16:51:40 +03:00
Nekotekina 7dae376646 Implement fill_array() utility 2021-04-19 12:33:32 +03:00
David Carlier b6732fbae9 MacOs build fix proposal.
Made on Big Sur, removing few unnecessary old specifics.
Build with LLVM homebrew.
2021-04-18 17:18:09 +03:00
Nekotekina 7a9561b966 vm_native: document some unmap_critical behaviour (posix) 2021-04-18 13:13:15 +03:00
Nekotekina c061991c43 vm_native: supply only one madvise flag at a time 2021-04-18 13:13:15 +03:00
David Carlier 266c4209c4 VM: FreeBSD c_madv_no_dump/dump constants support. 2021-04-17 20:47:36 +03:00
Eladash 67e2e154fa Replace simple_type with std::common_type 2021-04-17 10:27:55 +03:00
Nekotekina 408ffd3d2c fxo: add debug name to the typeinfo 2021-04-15 20:01:29 +03:00
Nekotekina a211895e28 shared_ptr.hpp: use for fs::virtual_device
Add new constructors for single_ptr and shared_ptr.
Change virtual device prefix format.
2021-04-15 17:26:47 +03:00
p01arst0rm c9d2aed286 small collection of fixes 2021-04-15 11:05:15 +03:00
Megamouse a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Nekotekina 8c5f2b249c shared_ptr.hpp: further fixes
Improved is_same_ptr() trait (added third "maybe" category).
Fallback to pseudo-runtime check in certain cases (if "maybe").
Fix single_ptr moving assignment operator.
2021-04-09 10:26:13 +03:00
Nekotekina 332c512eed shared_ptr.hpp: minor optimization (GCC hotfix)
Use thread_local for dummy objects (doesn't work on MSVC).
Couldn't find better way to remove fake static objects completely.
In a sense that they don't appear in object files.
2021-04-09 10:26:13 +03:00
Nekotekina 94c62b1eec shared_ptr.hpp: improve is_same_ptr<> trait
Don't always return true on MSVC.
2021-04-08 10:29:47 +03:00
Nekotekina 963d150e93 Fix some -Weffc++ warnings (part 2) 2021-04-03 21:54:15 +03:00
Nekotekina 2212a131ef Fix some -Weffc++ warnings (part 1) 2021-03-31 11:27:09 +03:00
Nekotekina 729757b1dd atomic.hpp: allow raw notify_all by pointer 2021-03-23 20:58:42 +03:00
Nekotekina 393f9d329d atomic.cpp: allow non-standard sizes in atomic wait (>16) 2021-03-23 20:52:56 +03:00
Nekotekina 820390b7ed atomic.cpp: remove raw_notify and simplify internal logic
Also permit zero size in waiters.
2021-03-23 20:19:10 +03:00
Eladash cd6ef2958b Add information about unnamed/main threads in logs and fatal dialog
* If thread is unnamed, keep log name empty for main thread, otherwise print thread id. In fatal dialog, main thread can be handled differently (with special remark that it's main thread).
* Always print thread id in fatal dialog, regardless of thread type.

Co-authored-by: Nekotekina <nekotekina@gmail.com>
2021-03-11 22:55:06 +03:00
Nekotekina 03332c340d Implement utils::bless (pointer cast)
Tries to workaround strict aliasing troubles.
Don't confuse with std::bless which works differently.
2021-03-10 16:02:00 +03:00
Nekotekina a4fdbf0a88 Enable -Wstrict-aliasing=1 (GCC)
Fixed partially.
2021-03-09 03:10:15 +03:00
Nekotekina 5bdd1cf837 Remove some redundant code
Potential fix for future warnings.
2021-03-09 03:09:50 +03:00
Nekotekina ded828dfc9 sysinfo.cpp: Implement utils::main_tid (main thread id)
Careful.
2021-03-06 23:10:31 +03:00
Nekotekina 87af905018 Enable -Wunused-parameter 2021-03-06 18:07:08 +03:00
Eladash 228988ca2b Fix utils::get_firmware_version()
* Do not crash on invalid file contents.
* Do not crash on unexpected file.open() error.
2021-03-06 14:53:40 +03:00
Nekotekina e6a3b59229 endian.hpp: simplify be_t/le_t constructors 2021-03-03 17:37:51 +03:00
Nekotekina 52fe86b56c fixed_typemap.hpp: make it a bit fool-proof
Require objects to be non-copyable (move is still allowed).
2021-03-02 21:58:49 +03:00
Nekotekina ea5e837bd6 fixed_typemap.hpp: return reference 2021-03-02 16:08:14 +03:00
Nekotekina bbf52f3cea named_thread: fix bugs in std::forward usage
Fix few misused threads and other bugs.
2021-03-02 16:08:14 +03:00
Nekotekina d788b12a8e fixed_typemap.hpp: reduce indirection
Backported some changes from auto_typemap.hpp
Implemented methods init(), reset(), clear()
Disabled recreation support.
2021-03-02 16:08:14 +03:00
Nekotekina 8a9320c4ef auto_typemap.hpp: reduce indirection
Implement is_init() method.
Implement optional Size template arg for further optimization.
2021-03-02 16:08:14 +03:00
Nekotekina 5cc9bd7702 typeindices.hpp: upgrade with size and align info
This allows contiguous allocation (as in an aggregate).
2021-03-02 16:08:14 +03:00
Nekotekina aa7e2376ec shared_ptr.hpp: minor fixup for arrays 2021-03-02 16:08:14 +03:00
Nekotekina 71e16bfac3 shared_ptr.hpp: minor fixup 2021-03-01 00:28:28 +03:00