darkkirb/old-cross-binutils
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27 commits

Author SHA1 Message Date
Jim Kingdon
8c5e002153 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after 
done stepping the inferior.
 1993-10-18 23:06:19 +00:00
Stu Grossman
de43d7d005 * breakpoint.c (breakpoint_thread_match break_command_1): 
Thread-specific breakpoint support.
* breakpoint.h (struct breakpoint):  Add thread id field.
* fork-child.c (fork_inferior):  Move call to init_thread_list()
back a bit so that init_trace_fun can do thread functions.
* hppa-tdep.c (restore_pc_queue):  Add pid to call to target_wait.
* hppab-nat.c (child_resume):  Handle default pid.
* hppah-nat.c (child_resume):  Handle default pid.
* i386lynx-nat.c (child_wait):  New arg pid.
* inflow.c (kill_command):  Reset thread list.
* infptrace.c (child_resume):  Handle default pid.
* infrun.c:  Thread-specific breakpoint support.
* inftarg.c (child_wait):  Add pid arg.
* osfsolib.c (solib_create_inferior_hook):  Add pid to call to
target_resume.
* procfs.c:  Multi-thread support.
* remote-bug.c (bug_wait):  Add pid arg.
* remote-hms.c (hms_wait):  Add pid arg.
* remote-mips.c (mips_wait):  Add pid arg.
* remote-mon.c (monitor_wait):  Add pid arg.
* remote-nindy.c (nindy_wait):  Add pid arg.
* remote-sim.c (gdbsim_wait):  Add pid arg.
* remote-udi.c (udi_wait):  Add pid arg.
* remote-vx.c (vx_wait):  Add pid arg.
* remote-z8k.c (sim_wait):  Add pid arg.
* remote.c (remote_wait):  Add pid arg.
* solib.c (solib_create_inferior_hook):  Add pid to call to
target_resume.
* target.h (struct target_ops):  Add pid arg to to_wait and
to_notice_signals.
* thread.c (valid_thread_id):  New func to validate thread #s.
* (pid_to_thread_id):  New func to do the obvious.
* thread.h:  Prototypes for above.

* coff-solib.c (coff_solib_add):  Use nameoffset field to locate
filename.
 1993-10-16 06:42:02 +00:00
Jim Kingdon
01a0354571 * hppa-tdep.c (frame_chain): Rework so that it correctly 
handles boundaries where code with a frame pointer calls code
	without a frame pointer.
	(dig_fp_from_stack): New function.
 1993-10-06 21:48:39 +00:00
Jim Kingdon
8966221d52 * hppa-tdep.c (frame_chain): Rework so that it correctly 
handles boundaries where code with a frame pointer calls code
	without a frame pointer.
	(dig_fp_from_stack): New function.
 1993-10-06 20:17:56 +00:00
Jim Kingdon
ed1a07ad1f * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc. 
(STORE_RETURN_VAULE): Pass the correct offset of the return
	register to write_register_bytes.
	* hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
 1993-09-07 19:57:45 +00:00
Jim Kingdon
6cfec92912 From Jeffrey Law: 
* tm-hppa.h (TARGET_WRITE_PC): Define.
	* hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
	then return the address of the dummy itself rather than
	the address of $$dyncall.
	(target_write_pc): New function to store a new PC.
 1993-07-30 20:49:52 +00:00
Jim Kingdon
d3862cae59 From J. Law: 
* infcmd.c (read_pc): Remove PA specific code.
	* tm-hppa.h (TARGET_READ_PC): Define.
	* hppa-tdep.c (target_read_pc): New function.
 1993-07-30 17:01:26 +00:00
Jim Kingdon
247145e6f0 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols. 
* hppa-tdep.c (frame_chain_valid): Check that our function has the
	same address as _start, not that it must be the same symbol.
 1993-07-30 15:52:26 +00:00
Jim Kingdon
63757ecd89 * hppa-tdep.c: Make "maintenance print unwind" command from old 
"unwind" command.
 1993-07-29 21:42:31 +00:00
Jim Kingdon
4432b9f9ff * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind' 
command.  Now we use unwind info by default if we can find it.
 1993-07-29 18:41:26 +00:00
Jim Kingdon
6e35b037df * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments. 1993-07-29 17:14:38 +00:00
Jim Kingdon
b8ec9a798f * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind' 
command.  Now we use unwind info by default if we can find it.

	* config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
	to tm-sparc.h so they are shared between Solaris and SunOS4.
	* dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
	N_GSYM functions.
 1993-07-26 22:16:09 +00:00
Jim Kingdon
08ecd8f3d8 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory. 1993-07-26 19:19:39 +00:00
Jim Kingdon
28403b8ee7 * hppa-tdep.c (pc_in_linker_stub): New function. 
(find_proc_framesize): Return 0 for linker stubs.
	(rp_saved): Tell the caller where rp is saved.
	(frame_chain_valid): Return 1 for linker stubs.
	(frame_saved_pc): Use return value from rp_saved.
 1993-07-19 17:36:18 +00:00
Jim Kingdon
d08c6f4c11 * hppa-tdep.c (pc_in_linker_stub): New function. 1993-07-15 17:49:41 +00:00
Jim Kingdon
5ac7f56ee8 * hppa-tdep.c (pc_in_linker_stub): New function. 
(find_proc_framesize): Return 0 for linker stubs.
	(rp_saved): Tell the caller where rp is saved.
	(frame_chain_valid): Return 1 for linker stubs.
	(frame_saved_pc): Use return value from rp_saved.
 1993-07-15 17:38:59 +00:00
Jim Kingdon
eabbe766c0 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer, 
use it.
 1993-07-12 16:34:23 +00:00
Jim Kingdon
34df79fc9d * findvar.c, defs.h 
({extract,store}_{signed_integer,unsigned_integer,address}):
	New routines to replace SWAP_TARGET_AND_HOST.
	All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
 1993-07-10 01:35:53 +00:00
Jim Kingdon
558f4183fb * hppa-tdep.c (hppa_push_arguments): Allocate enough space for 
arguments.
 1993-07-08 20:06:19 +00:00
Jim Kingdon
47976ba770 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep. 1993-07-08 19:53:05 +00:00
Ian Lance Taylor
1edc5cd26d * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of 
memory.
 1993-05-10 22:30:34 +00:00
Stu Grossman
8fa7488059 * Patches from Jeffrey Law <law@cs.utah.edu>. 
* gdb/hppa-tdep.c: Declare frame_saved_pc.
	(frameless_function_invocation): New function.
	(frame_saved_pc, init_extra_frame_info): Use
	frameless_function_invocation.
	* gdb/config/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
	call instead of just grabbing the value currently in %r2.
	(FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
	* gdb/config/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
	definition and use the common one in tm-hppa.h.
 1993-05-05 23:52:10 +00:00
Stu Grossman
4b01383bcd * Patches from Jeffrey Law <law@cs.utah.edu>. 
* gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
	use unwind descriptors to determine if the frame chain is valid.
 1993-05-05 22:39:23 +00:00
Stu Grossman
b227992a76 * Patches from Jeffrey Law <law@cs.utah.edu>. 
* gdb/hppa-tdep.c (find_dummy_frame_regs):  Rework so that
	it does not assume %r4 is the frame pointer.
 1993-05-05 22:35:32 +00:00
Stu Grossman
68c8d698d4 * Patches from Jeffrey Law <law@cs.utah.edu>. 
* gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
	and ssm instructions.
	* gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
	helper functions for print_insn.
 1993-05-05 22:26:57 +00:00
Stu Grossman
a34d4bc178 * Patches from Jeffrey Law <law@cs.utah.edu>. 
* gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
 1993-05-05 22:23:07 +00:00
Stu Grossman
66a1aa071e * Merge in HPPA/BSD patches from Utah: 
* defs.h:  Add const to 2nd arg of psignal prototype.
	* hppah-tdep.c:  Renamed to hppa-tdep.c 'cuz it's common code with
	BSD now.
	* hppab-core.c:  Deleted.  No longer useful.
	* hppab-nat.c:  #include more files.  Use PT_WUREGS, not
	PT_WRITE_U.
	* hppab-tdep.c:  Deleted.  Supplanted by hppa-tdep.c.
	* config/pa/hppabsd.mh (NATDEPFILES):  Remove hppab-core.o.
	* config/pa/hppabsd.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
	* config/pa/hppahpux.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
	* config/pa/xm-hppab.h:  #define SET_STACK_LIMIT_HUGE.
 1993-04-23 23:43:18 +00:00