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222 Commits

Author SHA1 Message Date
nathanw
240c6ac9cf Re-implement fetch_kcore_registers() for alpha. 2004-01-02 22:41:17 +00:00
nathanw
243cf32568 Alpha uses software single-step. Lost in the 5.0->5.3 conversion. 
Addresses PR toolchain/23672.
 2003-12-11 21:06:27 +00:00
nathanw
de13a4e603 Catch up alpha_software_single_step() prototype with reality. 2003-12-11 21:02:24 +00:00
matt
4e90dd053f Add kcore and netbsd thread support. 2003-11-14 19:10:00 +00:00
matt
8056b67d49 Add kcore & netbsd thread support 2003-11-14 19:08:49 +00:00
briggs
5e0fd052da Fix from Ian Lance Taylor to allow building a cross-gdb with arm--netbsdelf 
target.  Patch as seen on tech-toolchain@.
 2003-11-14 15:06:15 +00:00
martin
4b0b317837 Remove unused variables. 2003-11-11 16:28:59 +00:00
martin
6354cf63d2 Fix register offset calculations. From Christian Limpach. 2003-11-11 16:24:23 +00:00
mrg
0bcb648614 set the arm breakpoint depending on the byte order. now armeb gdb works. 2003-11-09 02:52:07 +00:00
uwe
af9cced758 The "pref @rN" instruction was introduced in sh3, not sh4, so correct 
its sh_opcode_info entry accordingly.
 2003-11-07 14:43:18 +00:00
hannken
83bd54e877 Add "target kcore" to gdb53/sparc64. 
Taken verbatim from the old gdb in src/gnu/dist/toolchain/gdb.

Approved by: Christos Zoulas <christos@netbsd.org>
 2003-11-04 19:33:39 +00:00
skrll
c1946cebd4 Index fpregsetp->fpr correctly. 2003-11-03 15:59:11 +00:00
hannken
3f72313b8e Add "target kcore" to gdb53/sparc. 
Taken verbatim from the old gdb in src/gnu/dist/toolchain/gdb.

Approved by: Christos Zoulas <zoulas@netbsd.org>
 2003-11-02 20:59:28 +00:00
uwe
1d729d7bc4 First cut at implementing software single stepping for sh3. We need 
it because sh3 ports don't provide PT_STEP.  It is finally possible to
run programs under gdb now, though there are still issues to be
resolved.  It was deemed useful enough to commit early, while the work
is still in progress.  Tested on hpcsh.

Blessed by christos@.
 2003-10-31 00:11:27 +00:00
hannken
0165bf4148 Make it compile again. Blind copy-and-paste from sparc64nbsd-nat.c. 
Approved by: Christos Zoulas <christos@netbsd.org>
 2003-10-27 14:10:54 +00:00
cl
44f9690b65 g/c unused variables 2003-10-27 00:41:09 +00:00
christos
34e2db4a3c Make this link and work again (from Christian Limpach) 2003-10-26 17:45:13 +00:00
simonb
969d07f64f * mips-tdep.c (mips_addr_bits_remove): Don't shift by 32 
From Ian Taylor.
 2003-10-26 00:08:23 +00:00
matt
91f24c5034 Try dealing with sigtramps better. 2003-10-25 19:01:45 +00:00
matt
7819efde3c GDB 5.3 support for VAX 2003-10-25 18:26:07 +00:00
matt
17aa9b0c9b Use gregset_t/fpregset_t since that's what is really wanted. 2003-10-25 18:25:42 +00:00
cl
54641460eb make m68k/gdb53 compile as a crossgdb 
- catch up tm-nbsd.h with gnu/usr.bin/gdb53/arch/m68k/tm.h
- only use nbsd-thread.o in m68k nbsd-host case
 2003-10-25 16:20:58 +00:00
he
31cd1c23b7 More fallout from the NULL change: 
If we HAVE_STRING_H, include it to bring strchr() prototype in scope.
 2003-10-23 16:12:45 +00:00
skrll
899032e619 Consistent naming. 2003-10-22 20:43:12 +00:00
skrll
a69cb4cc55 ARM thread support. 
- add or expose {supply,fill}_{fp,g}regset functions
	- add lwpid to ptrace calls
 2003-10-21 19:07:36 +00:00
cl
b56d9ca137 add {supply,fill}_{fp,g}regset functions 
remove nbsd_{fp,}reg_to_internal and nbsd_internal_to_{fp,}reg functions
add lwpid to ptrace calls
 2003-10-19 20:11:22 +00:00
nathanw
db40e00241 Implement regset routines. 
Pass the LWP of the ptid in PT_{GET,SET}REGS calls.
 2003-10-18 00:27:13 +00:00
nathanw
614f188f9d nbsd_reg_to_internal() and friends are obsolete. 2003-10-18 00:14:09 +00:00
nathanw
37337ad2db Pass the LWP of the ptid in PT_{GET,SET}REGS calls. 2003-10-18 00:13:35 +00:00
nathanw
fef0da346a Revert a local change that nbsd-thread.c now handles. 2003-10-18 00:11:51 +00:00
nathanw
804ad776be Pile of cleanups and improvements, including: 
* Use {fill,supply}_{g,fp}regset() routines instead of homegrown
   nbsd_internal_to_reg()/nbsd_reg_to_internal() routines; reduces
   local changes to *-nat files.

 * Use the ptrace(PT_LWPINFO) call to find the set of LWPs in a
   process and map them to threads, and to identify the target of a
   signal event.

 * Consistency sweep on ptid-manipulating macros.

 * More modern GDB integration and removal of redundant functions.
 2003-10-18 00:08:14 +00:00
fvdl
22cd769ea5 Set some better defaults for OSABI_UNKNOWN, and add NetBSD kcore support. 2003-10-14 22:58:38 +00:00
fvdl
e67583ab9d NetBSD support for the x86_64 target. 2003-10-14 02:02:17 +00:00
martin
feb5c96dad In the thread support functions only transfer those registers, that fit 
into our struct fpreg64. This avoids gdb crashing due to smashed stack
when debugging threaded programs.
 2003-09-29 17:47:26 +00:00
skrll
679d775246 Fix for gcc 3.3.1 warning. 2003-09-26 20:02:44 +00:00
skrll
15b3a0696e Fix merge mistake so that we can compile. 2003-09-26 19:38:38 +00:00
christos
996d4c90a5 Cast to appease properly prototyped readline headers [ours]. 2003-09-26 17:38:35 +00:00
matt
42dcffbb67 Remove static from a function declaration. 2003-09-24 06:14:29 +00:00
matt
d5d2eec8df Fix GCC 3.3.1 nit. 2003-09-24 06:13:53 +00:00
matt
5c0acc44d6 Merge back kcore support. 2003-09-24 02:49:29 +00:00
matt
6d47c4ba87 Fix a char comparision to be more unsigned friendly. 2003-09-23 23:12:25 +00:00
cl
9e04ef6840 add m68k--netbsdelf bootstrap support 2003-09-23 20:27:44 +00:00
cl
0af731d2e2 enable pthread debugging 2003-09-23 13:32:52 +00:00
cl
4f2222cf82 make gdb53 work on m68k 
- fix elf core register access
- add elf abi detection
 2003-09-23 01:52:41 +00:00
uwe
3a95f86179 Add missing #include "sh-tdep.h" for *_REGNUM defines. 
This is what other foonbsd-nat.c files do.
 2003-09-21 21:28:40 +00:00
martin
5da3a222b2 Add thread support (XXX - not realy functional yet) 2003-09-15 18:53:43 +00:00
martin
0559625ad0 Thread support for sparc (thanks to Ian L. Taylor for hints). 2003-09-15 18:05:24 +00:00
christos
11c91fb018 Add casts so that we can compile with both the readline headers and ours. 
Of course we cannot link using our libedit yet.
 2003-09-14 22:16:48 +00:00
martin
bf5058e6c1 Backout previos (no comment on this code). 
XXX - someone should fix our libedit for the few hooks needed by gdb5.3
and we should get rid of this.
 2003-09-14 08:54:40 +00:00
cl
38663d008f make it compile 2003-09-13 19:37:20 +00:00