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Propagate SIGTRAP to client during diversion
Changes DiversionSession to propagate a SIGTRAP received by the target process to the client, as a signal, when it was not produced by a debugger breakpoint, a singlestep operation or a watchpoint.
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/* -*- Mode: C; tab-width: 8; c-basic-offset: 2; indent-tabs-mode: nil; -*- */ | ||
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#include "util.h" | ||
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static __attribute__((noinline)) void breakpoint(void) { | ||
int break_here = 1; | ||
(void)break_here; | ||
} | ||
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static __attribute__((noinline)) int hardware_breakpoint(void) { | ||
asm("int3;"); | ||
return 10; | ||
} | ||
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int main(void) { | ||
breakpoint(); | ||
hardware_breakpoint(); | ||
} |
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from util import * | ||
import re, sys | ||
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send_gdb('b breakpoint') | ||
expect_gdb('Breakpoint 1') | ||
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send_gdb('c') | ||
expect_gdb('Breakpoint 1') | ||
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send_gdb('p hardware_breakpoint()') | ||
expect_gdb('Program received signal SIGTRAP') |
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source `dirname $0`/util.sh | ||
record $TESTNAME | ||
debug_test |