0f10094026
Cast integer to pointer types via intptr_t.
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Problem reported by Havard Eidnes while building evbsh5.
2004-06-11 07:28:05 +00:00
7347018381
Ouch. Lint didn't like the last change on sparc64. The reason:
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<machine/reg.h> plays dirty naming tricks on sparc64 to allow 32bit
compatibility (reg -> reg64 and the parameter in
PTHREAD_REG_TO_UCONTEXT() is called reg). This probably needs to be
fixed separately, but for now reordering the includes will do.
2004-06-10 18:06:19 +00:00
41e871fe18
Avoid depending on declarations of struct reg and struct fpreg by using
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the proc_regsize() callback to allocate reg and fpreg buffers as part of the
proc state (lazily initialized by the PT_STATE_RUNNING case of
td_thr_suspend()).
Fixes build on sh3 (and probably sh5) platforms.
2004-06-10 01:38:29 +00:00
568717a98d
Get the td_thread_t * corresponding to nthread to mess with its lwp
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data, rather than trying a nonsensical operation on a caddr_t from a
different address space.
Moral: test-compile in the same tree you're working in.
2004-06-03 15:22:08 +00:00
387534cc0a
Update cached LWP values when suspending the running thread.
2004-06-03 00:31:28 +00:00
bff67c76fe
Add an offset to the thread ID numbers, because GDB really doesn't
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cope with "thread 0".
2004-06-03 00:20:24 +00:00
9edc974b8c
Add support for reporting and examining suspended threads.
2004-06-02 21:18:25 +00:00
24ddb5f789
td_map_lwps(): there's always one lwp. This makes the call work before
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the thread system has started.
Additionally, mark not-on-LWP threads explicitly, so that there's no
risk of using stale information.
2004-06-02 21:15:42 +00:00
92733106a3
Add td_thr_suspend() and td_thr_resume(), to suspend and resume
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threads from the context of a debugger.
2004-06-02 21:13:42 +00:00
e9598cefd0
Actually test pthread__dbg to check if another gdb is attached (and not
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pthread__tsd_destructors whose address happens to be in addr).
2004-02-21 20:48:11 +00:00
26ed28badd
td_thr_getregs(): Return errors when the requested bit of register state
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isn't in the ucontext.
td_thr_getregs(), td_thr_setregs(): Use "xreg" macros when defined.
2004-02-11 21:07:18 +00:00
193a376007
Test pt_blockgen against pt_unblockgen, not against itself, to check
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for blocked-in-kernel situations.
2004-02-03 20:26:16 +00:00
0a6afcc70d
Rename pt_stacksize, pt_stacksize_lg, and pt_stackmask to pthread_*. External
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symbols can't start with pt_, as that is in the application namespace.
2004-02-02 20:36:18 +00:00
b2f27acb27
Do all the symbol lookups at td_open() time and cache them in the td_proc_st.
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Make the stacksize lookups and data part of td_proc_st rather than global state.
2004-02-02 20:08:27 +00:00
36ee225d9a
catch up with block/unblock changes in libpthread
2003-12-31 16:46:34 +00:00
828439fb74
Add td__getstacksize() to support variable stack sizes.
2003-11-27 16:32:09 +00:00
f85d2d1c14
Use ${HOST_SH} instead of `sh'.
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If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.
2003-10-26 07:25:33 +00:00
d217c83d02
add a cast to make lint happy.
2003-09-11 21:57:32 +00:00
d5ef0c1f39
Adapt to structure name changes.
2003-07-17 21:14:49 +00:00
6a0c6dddb7
Preferentially read context pointer from pt_trapuc.
2003-06-26 21:51:59 +00:00
64b72cb09f
A couple of READ calls in td_sync_info() were reading into a
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pthread_spin_t variable (4 bytes) but telling read that they were
reading sizeof(struct pthread_spinlock_st) (12 bytes). This led to
overwriting other things on the stack, like the return address. Oops.
Fix by changing READ call here (and elsewhere, for future safety) to:
READ(,, &variable, sizeof(variable))
instead of
READ(,, &variable, sizeof(type)).
Fixes a crash in gdb when running "thread examine all" reported by
Bill Studenmund.
2003-04-05 01:39:13 +00:00
f043c0fb57
add __RCSID()
2003-03-08 08:03:34 +00:00
0e0a0e7f51
Add hooks to read the application-assigned name of a thread.
2003-02-27 00:54:07 +00:00
618d528679
de-lint
2003-01-18 19:10:41 +00:00
c62a74e6d5
Merge the nathanw_sa branch.
2003-01-18 10:32:11 +00:00
scw