d03285ec7b
* infrun.c (handle_inferior_event): Handle presence of single-step breakpoints for TARGET_WAITKIND_FORKED and TARGET_WAITKIND_VFORKED. Cancel single-step breakpoints for TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALED, and TARGET_WAITKIND_EXECD. * breakpoint.c (detach_single_step_breakpoints): New function. (detach_breakpoints): Call it. (cancel_single_step_breakpoints): New function. * breakpoint.h (cancel_single_step_breakpoints): Add prototype. * spu-tdep.c (spu_memory_remove_breakpoint): New function. (spu_gdbarch_init): Install it. testsuite/ChangeLog: * gdb.cell/fork.exp: New file. * gdb.cell/fork.c: Likewise. * gdb.cell/fork-spu.c: Likewise.
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2010 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Contributed by Ulrich Weigand <uweigand@de.ibm.com> */
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#include <spu_mfcio.h>
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int var;
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void
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func (void)
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{
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}
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int
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main (unsigned long long speid, unsigned long long argp,
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unsigned long long envp)
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{
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/* Signal to PPU side that it should fork now. */
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spu_write_out_intr_mbox (0);
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/* Wait until fork completed. */
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spu_read_in_mbox ();
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/* Trigger watchpoint. */
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var = 1;
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/* Now call some function to trigger breakpoint. */
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func ();
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return 0;
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}
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