#
e7ffd312 |
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26-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Minor style fix
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#
60dcdd13 |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Minor API cleanup for elf_find_* APIs.
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#
79a3b81a |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Move elf_image_arch to elf_common.h
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#
798f97cb |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Use new arch_elf_arch_compat() API to find compatible runtime_loader.
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#
abb1201d |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Remove the FATELF_MATCH_ defines from the public fatelf header.
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#
cbbca595 |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Clean up the multiple methods of describing an ELF binary arch.
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#
7313aafd |
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24-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Add support for loading FatELF kernel add-ons
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#
0e476e50 |
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22-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Implement an experimental fix for cwd handling This could use the eyes of someone more familiar with the kernel and coding style.
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#
f30ea778 |
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22-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Add kernel-level FatELF user image loading. Additional work is required to correctly handle relative paths, symbol lookup in userspace binaries, and kernel-level loading of FatELF kernel add-ons.
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#
c3338d91 |
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21-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Implement elf_find_best_fat_arch() Uses the scoring ABI to find the preferred ELF data.
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#
8a190335 |
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07-Aug-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Implemented user debugging support for x86_64. Reused x86 arch_user_debugger.cpp, with a few minor changes to make the code work for both 32 and 64 bit. Something isn't quite working right, if a breakpoint is hit the kernel will hang. Other than that everything appears to work correctly.
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#
24df6592 |
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11-Jun-2011 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Merged signals-merge branch into trunk with the following changes: * Reorganized the kernel locking related to threads and teams. * We now discriminate correctly between process and thread signals. Signal handlers have been moved to teams. Fixes #5679. * Implemented real-time signal support, including signal queuing, SA_SIGINFO support, sigqueue(), sigwaitinfo(), sigtimedwait(), waitid(), and the addition of the real-time signal range. Closes #1935 and #2695. * Gave SIGBUS a separate signal number. Fixes #6704. * Implemented <time.h> clock and timer support, and fixed/completed alarm() and [set]itimer(). Closes #5682. * Implemented support for thread cancellation. Closes #5686. * Moved send_signal() from <signal.h> to <OS.h>. Fixes #7554. * Lots over smaller more or less related changes. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42116 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
4535495d |
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10-Jan-2011 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Merged the signals branch into trunk, with these changes: * The team and thread kernel structures have been renamed to Team and Thread respectively and moved into the new BKernel namespace. * Several (kernel add-on) sources have been converted from C to C++ since private kernel headers are included that are no longer C compatible. Changes after merging: * Fixed gcc 2 build (warnings mainly in the scary firewire bus manager). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40196 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
e0aad96f |
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22-Oct-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Allow to use symbols as variables (prefixed with '@'). Now only tab completion for variable names is missing B-} git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33723 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
b36c8ba2 |
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08-Apr-2009 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added elf_get_kernel_image() returning the image for the kernel. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30036 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
fec47a57 |
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24-Sep-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added functions elf_create_memory_image() and elf_add_memory_image_symbol(). The former creates and registers a new image that has not been loaded from a file. The latter adds a symbol to its symbol table. This is mainly a debug feature, allowing to name code or data in memory regions that aren't associated with loaded ELF objects. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27721 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
8839d592 |
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22-Sep-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added syscall _kern_read_kernel_image_symbols() for reading a kernel image's symbol and string tables. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27687 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
dd1c278d |
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03-Sep-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added elf_get_image_info_for_address() to get an image info for a kernel image. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27300 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
2477bce5 |
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19-Jan-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added support for userland symbol lookup in "sc" and "call". Having used it for an hour or so, I really wonder how we could live without it. :-) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23640 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
5793da1e |
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22-Aug-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Renamed elf_lookup_symbol_address() to elf_debug_lookup_symbol_address() and removed the locking it did, as that doesn't work anymore in the kernel debugger. The function was not thought to be used outside the debugger, anyway. Improved usage message from debugger command "ls". git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14050 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
74b043d9 |
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17-Mar-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Removed execute property that was set accidently (since CVS days). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11896 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
dca26362 |
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20-Jan-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Improved headers, updated license, made C++ safe. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10909 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
6fccd3b7 |
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31-May-2004 |
Axel Dörfler <axeld@pinc-software.de> |
Changed elf_lookup_symbol_address() prototype - due to the way it now returns its information, it's no longer safe to call this function outside the debugger. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7697 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
d81a053b |
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11-May-2004 |
Axel Dörfler <axeld@pinc-software.de> |
Bye, bye elf_lookup_symbol(), hello get_image_symbol(). Also renamed elf_load_kspace() to load_kernel_add_on(), and friends. The new unload_kernel_add_on() now has an image_id as parameter, no longer a path (like the former elf_unload_kspace()). git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7529 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
eaa91326 |
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27-Apr-2004 |
Axel Dörfler <axeld@pinc-software.de> |
Changed some function return codes to return a status_t where appropriate. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7330 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
50ba16fc |
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17-Oct-2003 |
Axel Dörfler <axeld@pinc-software.de> |
Made C++ safe. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5075 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
9f956562 |
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13-Jan-2003 |
Axel Dörfler <axeld@pinc-software.de> |
Missed that one, obviously. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2451 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
5ca8da7a |
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13-Aug-2002 |
Axel Dörfler <axeld@pinc-software.de> |
Backported the new stack crawl command ("sc", not "bt" like in NewOS) from NewOS. Untested yet, though. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@750 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
3cfbecf1 |
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02-Aug-2002 |
lillo <lillo@nowhere.fake> |
First round of big changes: the term team has replaced proc all over the kernel, the few kern_* syscalls have been renamed to sys_* for consistency, and other small changes. The ps app is temporarily disabled until get_next_team_info is implemented. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@557 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
52a38012 |
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08-Jul-2002 |
ejakowatz <ejakowatz@nowhere.fake> |
It is accomplished ... git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
e7ffd31285f81641fcdf718cd4d1f09742611e63 |
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26-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Minor style fix
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#
60dcdd1339759f12fb892dddda6db177bde891cc |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Minor API cleanup for elf_find_* APIs.
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#
79a3b81aa340ac3b28aa599d17150b61ed8b689b |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Move elf_image_arch to elf_common.h
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#
798f97cb59bf9475f41c359992bc238872fa4427 |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Use new arch_elf_arch_compat() API to find compatible runtime_loader.
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#
abb1201d294cc5fdb0b29696d89100dc5f29a279 |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Remove the FATELF_MATCH_ defines from the public fatelf header.
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#
cbbca595b2d6bc8aea824f072765880571637e51 |
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25-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Clean up the multiple methods of describing an ELF binary arch.
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#
7313aafdde593582f96ebe5b304941fac47e1a77 |
|
24-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Add support for loading FatELF kernel add-ons
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#
0e476e50dde8bf8b34b45a4b5a9a0569f5daf371 |
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22-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Implement an experimental fix for cwd handling This could use the eyes of someone more familiar with the kernel and coding style.
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#
f30ea778102367f17fb2df2b1b340242763719ff |
|
22-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Add kernel-level FatELF user image loading. Additional work is required to correctly handle relative paths, symbol lookup in userspace binaries, and kernel-level loading of FatELF kernel add-ons.
|
#
c3338d918c8e00f2871893930c9804ca174848c6 |
|
21-Nov-2012 |
Landon Fuller <landonf@plausible.coop> |
Implement elf_find_best_fat_arch() Uses the scoring ABI to find the preferred ELF data.
|
#
8a1903353eedd95266c7241aada3a314c5d35a55 |
|
07-Aug-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Implemented user debugging support for x86_64. Reused x86 arch_user_debugger.cpp, with a few minor changes to make the code work for both 32 and 64 bit. Something isn't quite working right, if a breakpoint is hit the kernel will hang. Other than that everything appears to work correctly.
|
#
24df65921befcd0ad0c5c7866118f922da61cb96 |
|
11-Jun-2011 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Merged signals-merge branch into trunk with the following changes: * Reorganized the kernel locking related to threads and teams. * We now discriminate correctly between process and thread signals. Signal handlers have been moved to teams. Fixes #5679. * Implemented real-time signal support, including signal queuing, SA_SIGINFO support, sigqueue(), sigwaitinfo(), sigtimedwait(), waitid(), and the addition of the real-time signal range. Closes #1935 and #2695. * Gave SIGBUS a separate signal number. Fixes #6704. * Implemented <time.h> clock and timer support, and fixed/completed alarm() and [set]itimer(). Closes #5682. * Implemented support for thread cancellation. Closes #5686. * Moved send_signal() from <signal.h> to <OS.h>. Fixes #7554. * Lots over smaller more or less related changes. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42116 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
4535495d80c86e19e2610e7444a4fcefe3e0f8e6 |
|
10-Jan-2011 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Merged the signals branch into trunk, with these changes: * The team and thread kernel structures have been renamed to Team and Thread respectively and moved into the new BKernel namespace. * Several (kernel add-on) sources have been converted from C to C++ since private kernel headers are included that are no longer C compatible. Changes after merging: * Fixed gcc 2 build (warnings mainly in the scary firewire bus manager). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40196 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
e0aad96f945323bdabadd6a91a2cddd5985bbe5f |
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22-Oct-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Allow to use symbols as variables (prefixed with '@'). Now only tab completion for variable names is missing B-} git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33723 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
b36c8ba26ad642c712987f68e7b8ca9bccaa19bb |
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08-Apr-2009 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added elf_get_kernel_image() returning the image for the kernel. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30036 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
fec47a570239d9505c56b680fb3c2564c9988c14 |
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24-Sep-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added functions elf_create_memory_image() and elf_add_memory_image_symbol(). The former creates and registers a new image that has not been loaded from a file. The latter adds a symbol to its symbol table. This is mainly a debug feature, allowing to name code or data in memory regions that aren't associated with loaded ELF objects. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27721 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
8839d592bce4b8ffebdb440ed50085fbf397975b |
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22-Sep-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added syscall _kern_read_kernel_image_symbols() for reading a kernel image's symbol and string tables. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27687 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
dd1c278d4b64ef9c143903384a85d4c5aabc2770 |
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03-Sep-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added elf_get_image_info_for_address() to get an image info for a kernel image. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27300 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
2477bce5046dba76204a8c8b75ea773be4ae9748 |
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19-Jan-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
Added support for userland symbol lookup in "sc" and "call". Having used it for an hour or so, I really wonder how we could live without it. :-) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23640 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
5793da1edcbf2e1fe0fefbdd45f7d6cefc6524c9 |
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22-Aug-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Renamed elf_lookup_symbol_address() to elf_debug_lookup_symbol_address() and removed the locking it did, as that doesn't work anymore in the kernel debugger. The function was not thought to be used outside the debugger, anyway. Improved usage message from debugger command "ls". git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14050 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
74b043d98d35652a6892fc430537a02f5f9d9f76 |
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17-Mar-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Removed execute property that was set accidently (since CVS days). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11896 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
dca263620a1237a1b79b19805d9ea64dabdede12 |
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20-Jan-2005 |
Axel Dörfler <axeld@pinc-software.de> |
Improved headers, updated license, made C++ safe. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10909 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
6fccd3b78824414ba256a77fd083d5ed0ac28248 |
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31-May-2004 |
Axel Dörfler <axeld@pinc-software.de> |
Changed elf_lookup_symbol_address() prototype - due to the way it now returns its information, it's no longer safe to call this function outside the debugger. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7697 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
d81a053b902bfb7292384c4da88a8e87e7accaa2 |
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11-May-2004 |
Axel Dörfler <axeld@pinc-software.de> |
Bye, bye elf_lookup_symbol(), hello get_image_symbol(). Also renamed elf_load_kspace() to load_kernel_add_on(), and friends. The new unload_kernel_add_on() now has an image_id as parameter, no longer a path (like the former elf_unload_kspace()). git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7529 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
eaa9132647e70f179aa8489d23f039fe72c0d016 |
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27-Apr-2004 |
Axel Dörfler <axeld@pinc-software.de> |
Changed some function return codes to return a status_t where appropriate. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7330 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
50ba16fccf29cbdb05ce68d65a2440e796e430ac |
|
17-Oct-2003 |
Axel Dörfler <axeld@pinc-software.de> |
Made C++ safe. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5075 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
9f956562e531023a72dcaae90a8525c02aa26f7b |
|
13-Jan-2003 |
Axel Dörfler <axeld@pinc-software.de> |
Missed that one, obviously. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2451 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
5ca8da7a4b46342b22fa985c7813b558f831484f |
|
13-Aug-2002 |
Axel Dörfler <axeld@pinc-software.de> |
Backported the new stack crawl command ("sc", not "bt" like in NewOS) from NewOS. Untested yet, though. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@750 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
3cfbecf1a6bfb811556eed42284ad75f9568a9fe |
|
02-Aug-2002 |
lillo <lillo@nowhere.fake> |
First round of big changes: the term team has replaced proc all over the kernel, the few kern_* syscalls have been renamed to sys_* for consistency, and other small changes. The ps app is temporarily disabled until get_next_team_info is implemented. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@557 a95241bf-73f2-0310-859d-f6bbb57e9c96
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#
52a380120846174213ccce9c4aab0dda17c72083 |
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08-Jul-2002 |
ejakowatz <ejakowatz@nowhere.fake> |
It is accomplished ... git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10 a95241bf-73f2-0310-859d-f6bbb57e9c96
|