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1670 Commits

Author SHA1 Message Date
Darley Barreto ae5a5256b4 Add missing functions to string.h 2024-12-28 22:46:45 +00:00
Ron Williams 9df3708a1a fix popen, improve tests 2024-12-26 17:14:15 -08:00
Anhad Singh 1ffd7187ef feat(dlfcn): define RTLD_DEFAULT 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-25 19:27:31 +11:00
Anhad Singh 2be4316aec feat(dlfcn): return DSO as the handle 
Fine because:
> The value of this handle should not be interpreted in any way by the
> caller.
From: https://pubs.opengroup.org/onlinepubs/009696599/functions/dlopen.html

* Add tests for unload
* Implement NOLOAD so we can test that the loaded object has been
  destroyed.
* Minor cleanup.

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-25 16:17:51 +11:00
Anhad Singh 1612c78774 fix(ld.so): disable lazy binding on non-x86_64 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 023a005688 fix(ld.so): non-pie lazy 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 1db68ab978 feat(ld.so): scopes 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 13d819ac89 misc(ld.so: __plt_resolve_inner): println -> trace 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh e3587017f6 fix(ld.so): stub plt stub for non-x86_64 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 0a0ecb018f fix(ld.so: adjust_stack): remove dead code 
Does not do anything.

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh c6fd0517ac feat(ld.so: config): handle LD_BIND_NOW 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 5ae1b8e974 feat(ld.so): lazy binding 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 30970e111a feat(ld.so): enable warnings just for ld.so 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 959982b8a4 fix(ld.so): use Strtab::get_at() 
> use of deprecated method `goblin::strtab::Strtab::<'a>::get`: Bad performance, use get_at() instead

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh cc5e0ceebc fix(ld.so): function signature 
No longer expects a self TLS.

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh eb82f9afeb misc(lint): unused variables and imports 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Anhad Singh 500848bc76 fix(ld.so): remove unreachable loop {} 
_exit() is noreturn

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-24 20:51:53 +11:00
Peter Limkilde Svendsen 93b6374d1e Reimplement memcpy() using slices, fix unaligned read/write, add test 2024-12-23 19:14:44 +00:00
Jeremy Soller a4ba9cf0ad Merge branch 'relibc' into 'master' 
Implement 'tar.h'

See merge request redox-os/relibc!588
 2024-12-20 14:27:31 +00:00
gugz0r ff66c10a27 Code cleanup. 2024-12-19 13:58:05 +01:00
gugz0r e96eb6dac6 Fix formatting issues detected by rustfmt. 2024-12-18 23:11:02 +01:00
gugz0r 6fc19f8fdf Add tests and improve comments. 2024-12-18 22:59:36 +01:00
gugz0r a4cd089189 Implement 'tar.h' 2024-12-18 22:11:33 +01:00
Jeremy Soller bc79bc4ac2 Merge branch 'unsafe_blocks-glob-inttypes-libgen' into 'master' 
Unsafe blocks: `glob`, `inttypes`, `libgen`

See merge request redox-os/relibc!584
 2024-12-18 14:04:12 +00:00
bitstr0m ce7e553ae9 Implement cpio.h 2024-12-17 10:38:43 +00:00
Josh Megnauth af7f5c4a3f Unsafe blocks: glob, inttypes, libgen 
Related to #194.
 2024-12-17 02:15:49 -05:00
Anhad Singh 39c8cc864d fix(ci): formatting 
Was my fault.

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-17 03:14:33 +11:00
Jeremy Soller a54dc95f43 Merge branch 'devel2' into 'master' 
feat(ld.so): config via env vars

See merge request redox-os/relibc!581
 2024-12-16 15:38:40 +00:00
Anhad Singh de9e8a6177 feat(ld.so): config 
Currently supported options are `LD_DEBUG` and `LD_LIBRARY_PATH`.

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-17 01:07:17 +11:00
Jeremy Soller 6fdcd4f44a Merge branch 'unsafe_blocks-getopt-grp' into 'master' 
Unsafe blocks: `getopt.h`, `grp.h`

See merge request redox-os/relibc!580
 2024-12-15 14:34:38 +00:00
Jeremy Soller 444bb5b485 Merge branch 'glob' into 'master' 
Implement `glob.h`

See merge request redox-os/relibc!579
 2024-12-15 14:32:11 +00:00
Jeremy Soller 0da7e3befb Merge branch 'unsafe_blocks-fcntl-fnmatch' into 'master' 
Unsafe blocks: `fcntl.h`, `fnmatch.h`

See merge request redox-os/relibc!578
 2024-12-13 14:38:48 +00:00
Jeremy Soller 15de4e67c5 Merge branch 'redox_dynlink' into 'master' 
fix(ld.so): redox

See merge request redox-os/relibc!577
 2024-12-13 14:13:11 +00:00
Josh Megnauth 14988e33b2 Unsafe blocks: getopt.h, grp.h 2024-12-13 01:20:24 -05:00
bitstr0m 5d6ae507e1 Implement glob.h 2024-12-12 15:17:16 +00:00
Anhad Singh 9928091aad fix(ci) 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-12 16:11:42 +11:00
Anhad Singh d3bab6eeee fix(redox: ld.so): unmap old TCB 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-12 16:00:11 +11:00
Jeremy Soller a04870d1f3 Merge branch 'devel' into 'master' 
feat(dbg): lift the latest version

See merge request redox-os/relibc!576
 2024-12-11 13:49:40 +00:00
Josh Megnauth 624947211a Unsafe blocks: fcntl.h, fnmatch.h 2024-12-11 01:56:30 -05:00
Anhad Singh 8c1722d583 fix(ld.so): redox 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-11 16:51:51 +11:00
Anhad Singh 064c7c31c5 feat(dbg): lift the latest version 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-10 22:15:11 +11:00
Josh Megnauth a7cb1c4176 Unsafe blocks: dl-tls, dlfcn 2024-12-10 02:13:32 -05:00
Jeremy Soller dfb71665be Merge branch 'dirent-unsafe_op_in_unsafe_fn' into 'master' 
Use unsafe blocks in `dirint.h`

See merge request redox-os/relibc!574
 2024-12-09 12:56:51 +00:00
Jeremy Soller 0dd6e27597 Merge branch 'dynamic_linker' into 'master' 
fix(ld_so): for Linux

See merge request redox-os/relibc!570
 2024-12-09 12:56:04 +00:00
Josh Megnauth 1642c1e1bc Use unsafe blocks in dirint.h 2024-12-08 01:54:55 -05:00
Anhad Singh de00d6c6b9 fix(ld.so): temporary fix 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-05 23:34:16 +11:00
Anhad Singh 32077ee341 fix(ld.so): set tls module id to 0 if no tls 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-05 23:33:41 +11:00
Anhad Singh c286ad2868 fix(ld.so): do not depend on TLS at all 
In the next big refactor (next PR), all of the platform functionality
used by both relibc and ld.so will be moved into a `platform`/`sysdeps`
crate and then ld.so would be moved out of relibc and not link with it.

I think doing it in a seperate PR would make it more managable, as when
I did half of it, the diff was pretty huge and that way it would be
easier to review too :)

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-05 23:11:59 +11:00
Anhad Singh 55ba8d8f6b misc(load_objs_recursive): do not add empty masters 
Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-05 15:00:35 +11:00
Anhad Singh d8f7590848 fix(__tls_get_addr): NULL check 
Has to be done before adding the offsets.

Signed-off-by: Anhad Singh <andypython@protonmail.com>
 2024-12-05 15:00:35 +11:00