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Remove USE_SIGTRAP_SIGINFO condition for FreeBSD/x86 debug regs support.

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For BSD x86 targets, stopped_by_hw_breakpoint doesn't check siginfo_t
but inspects the DR6 register directly via PT_GETDBREGS.
This commit is contained in:
John Baldwin 2022-03-22 12:05:43 -07:00
parent de8fd80cf9
commit 711b0b6698
2 changed files with 4 additions and 4 deletions
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4
gdb/amd64-fbsd-nat.c
View File

@ -46,7 +46,7 @@ class amd64_fbsd_nat_target final
const struct target_desc *read_description () override;
#if defined(HAVE_PT_GETDBREGS) && defined(USE_SIGTRAP_SIGINFO)
#if defined(HAVE_PT_GETDBREGS)
bool supports_stopped_by_hw_breakpoint () override;
#endif
};
@ -348,7 +348,7 @@ amd64_fbsd_nat_target::read_description ()
return i386_target_description (X86_XSTATE_SSE_MASK, true);
}
#if defined(HAVE_PT_GETDBREGS) && defined(USE_SIGTRAP_SIGINFO)
#if defined(HAVE_PT_GETDBREGS)
/* Implement the supports_stopped_by_hw_breakpoints method. */
bool

4
gdb/i386-fbsd-nat.c
View File

@ -46,7 +46,7 @@ class i386_fbsd_nat_target final
void resume (ptid_t, int, enum gdb_signal) override;
#if defined(HAVE_PT_GETDBREGS) && defined(USE_SIGTRAP_SIGINFO)
#if defined(HAVE_PT_GETDBREGS)
bool supports_stopped_by_hw_breakpoint () override;
#endif
};
@ -361,7 +361,7 @@ i386_fbsd_nat_target::read_description ()
return i386_target_description (X86_XSTATE_X87_MASK, true);
}
#if defined(HAVE_PT_GETDBREGS) && defined(USE_SIGTRAP_SIGINFO)
#if defined(HAVE_PT_GETDBREGS)
/* Implement the supports_stopped_by_hw_breakpoints method. */
bool