diff options
| -rw-r--r-- | hurd/debbuging.mdwn | 21 | ||||
| -rw-r--r-- | hurd/debugging.mdwn (renamed from Hurd/Debugging.mdwn) | 17 | ||||
| -rw-r--r-- | hurd/debugging/glibc.mdwn (renamed from Hurd/DebuggingGlibc.mdwn) | 0 | ||||
| -rw-r--r-- | hurd/debugging/subhurd.mdwn (renamed from Hurd/DebuggingViaSubhurds.mdwn) | 22 | ||||
| -rw-r--r-- | hurd/neighborhurd.mdwn | 7 | ||||
| -rw-r--r-- | hurd/subhurd.mdwn (renamed from Hurd/SubhurdHowto.mdwn) | 4 |
6 files changed, 32 insertions, 39 deletions
diff --git a/hurd/debbuging.mdwn b/hurd/debbuging.mdwn deleted file mode 100644 index 20446b6e..00000000 --- a/hurd/debbuging.mdwn +++ /dev/null @@ -1,21 +0,0 @@ -[[license text=""" -Copyright © 2007 Free Software Foundation, Inc. - -Permission is granted to copy, distribute and/or modify this document under the -terms of the GNU Free Documentation License, Version 1.2 or any later version -published by the Free Software Foundation; with no Invariant Sections, no -Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included -in the section entitled [[GNU_Free_Documentation_License|/fdl.txt]]. - -By contributing to this page, you agree to assign copyright for your -contribution to the Free Software Foundation. The Free Software Foundation -promises to always use either a verbatim copying license or a free -documentation license when publishing your contribution. We grant you back all -your rights under copyright, including the rights to copy, modify, and -redistribute your contributions. -"""]] - -See: - -* [[NeighborHurd]] -* [[NonInvasiveDebugging]] diff --git a/Hurd/Debugging.mdwn b/hurd/debugging.mdwn index 5ef3d013..da35d819 100644 --- a/Hurd/Debugging.mdwn +++ b/hurd/debugging.mdwn @@ -15,12 +15,19 @@ your rights under copyright, including the rights to copy, modify, and redistribute your contributions. """]] -* [[DebuggingGlibc]] -* [[DebuggingViaSubhurds]] - To debug system servers +# Strategies -# GDB +* [[subhurd]] +* [[noninvasivedebugging]] + +# The GNU Debugger *GDB* * [Manual](http://sourceware.org/gdb/documentation/) -* [Hurd Specific](http://sourceware.org/gdb/current/onlinedocs/gdb_19.html#Hurd%20Native). -* [[NonInvasiveDebugging]] - Avoiding Deadload +* [Hurd-specific features](http://sourceware.org/gdb/current/onlinedocs/gdb_19.html#Hurd%20Native). +* [[noninvasivedebugging]] * [When disassemble doesn't work](http://lists.gnu.org/archive/html/bug-hurd/2007-02/msg00039.html) + + +# About Specific Packages + +* [[glibc]] diff --git a/Hurd/DebuggingGlibc.mdwn b/hurd/debugging/glibc.mdwn index 2fec3b9c..2fec3b9c 100644 --- a/Hurd/DebuggingGlibc.mdwn +++ b/hurd/debugging/glibc.mdwn diff --git a/Hurd/DebuggingViaSubhurds.mdwn b/hurd/debugging/subhurd.mdwn index 332d3cbf..6aa64e99 100644 --- a/Hurd/DebuggingViaSubhurds.mdwn +++ b/hurd/debugging/subhurd.mdwn @@ -1,12 +1,14 @@ -## <a name="General_Information"> General Information </a> +# General Information -See the [[SubhurdHowto]] for general information about subhurds. +* [[/hurd/neighborhurd]] +* [[/hurd/subhurd]] ----- +--- -## <a name="Debugging_the_Hurd_Startup_Proce"> Debugging the Hurd Startup Process </a> +# Debugging the Hurd Startup Process -_one.full_ is the subhurd's root file system image and has been installed as follows: [TODO] +_one.full_ is the subhurd's root file system image and has been installed as +follows: [TODO] _Wx_ translates to terminal window _x_. @@ -16,7 +18,9 @@ W1 $ sudo boot -I -d -s -D one.full/ one.full/boot/script.boot one.full.ext2 Pausing. . . -(In theory it shouldn't be neccessary to run the subhurd as user _root_, but in practice [that doesn't work at the moment](http://savannah.gnu.org/bugs/?17341).) +(In theory it shouldn't be neccessary to run the subhurd as user _root_, but in +practice [that doesn't work at the +moment](http://savannah.gnu.org/bugs/?17341).) W2 @@ -33,7 +37,9 @@ W2 warning: Can't modify tracing state for pid 853: No signal thread Can't fetch registers from thread 1: No such thread -(The _boot_ program [could be modified to print out the pids](http://savannah.gnu.org/bugs/?19254), so that one wouldn't have to fumble with _ps_.) +(The _boot_ program [could be modified to print out the +pids](http://savannah.gnu.org/bugs/?19254), so that one wouldn't have to fumble +with _ps_.) W3 @@ -76,7 +82,7 @@ W3 (gdb) x/i $pc 0x168f2 <__mach_port_mod_refs+82>: call 0x151b0 <__mig_get_reply_port> ----- +--- Sources: diff --git a/hurd/neighborhurd.mdwn b/hurd/neighborhurd.mdwn index b4d25586..76ae20d1 100644 --- a/hurd/neighborhurd.mdwn +++ b/hurd/neighborhurd.mdwn @@ -27,12 +27,13 @@ When extra hardware is not available, it is possible to use a sub-hurd. A sub-Hurd is like a neighbor Hurd, however, makes use of some resources provided by another Hurd. For instance, backing store and the console. -([[SubhurdHowto]]) +([[subhurd]]) Sub-hurds are extremely useful for debugging core servers as it is possible to attach to them with gdb -from the parent ([[DebuggingViaSubhurds]]. This avoids +from the parent ([[debugging_via_neighborhurds|debugging/neighborhurd]]). +This avoids deadlock, e.g., when the instance of gdb stops the server but requires its use. -(Note: it is possible to use [[NonInvasiveDebugging]], +(Note: it is possible to use [[noninvasivedebugging]], but this is less flexible.) diff --git a/Hurd/SubhurdHowto.mdwn b/hurd/subhurd.mdwn index df00dff5..7cf2bb76 100644 --- a/Hurd/SubhurdHowto.mdwn +++ b/hurd/subhurd.mdwn @@ -59,8 +59,8 @@ If you want to access the subhurd processes from the outside, e.g. for debugging ## <a name="Further_Info"> Further Info </a> -On [[DebuggingViaSubhurds]] you can find information about how to use subhurd for debugging purposes. +On [[debugging/subhurd]] you can find information about how to use subhurd for debugging purposes. Roland's [tutorial](http://www.gnu.org/software/hurd/howto/subhurd.html) -on setting up sub-hurds.
\ No newline at end of file +on setting up sub-hurds. |