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authorTankut Baris Aktemur <tankut.baris.aktemur@intel.com>2020-04-02 15:11:26 +0200
committerTankut Baris Aktemur <tankut.baris.aktemur@intel.com>2020-04-02 15:11:26 +0200
commitd7146cda56c8ee6d1129c0c787c2645c01301fb8 (patch)
tree3378e05edc6a8728070e018c80ab8b2f3359f38e /gdbserver/linux-m68k-low.cc
parentd4807ea231eea599a474a9ad75a0552ef7217e1f (diff)
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gdbserver/linux-low: turn 'breakpoint_at' into a method
gdbserver/ChangeLog: 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> Turn the 'breakpoint_at' linux target op into a method of linux_process_target. * linux-low.h (struct linux_target_ops): Remove the op. (class linux_process_target) <low_breakpoint_at>: Declare. Update the callers below: * linux-low.cc (linux_process_target::save_stop_reason) (linux_process_target::thread_still_has_status_pending) (linux_process_target::wait_1) * linux-x86-low.cc (class x86_target) <low_breakpoint_at>: Declare. (x86_breakpoint_at): Turn into... (x86_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-aarch64-low.cc (class aarch64_target) <low_breakpoint_at>: Declare. (aarch64_breakpoint_at): Turn into... (aarch64_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-arm-low.cc (class arm_target) <low_breakpoint_at>: Declare. (arm_target::low_breakpoint_at): Define. (the_low_target): Remove the op field. * linux-bfin-low.cc (class bfin_target) <low_breakpoint_at>: Declare. (bfin_breakpoint_at): Turn into... (bfin_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-cris-low.cc (class cris_target) <low_breakpoint_at>: Declare. (cris_breakpoint_at): Turn into... (cris_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-crisv32-low.cc (class crisv32_target) <low_breakpoint_at>: Declare. (crisv32_breakpoint_at): Turn into... (crisv32_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-ia64-low.cc (class ia64_target) <low_breakpoint_at>: Declare. (ia64_target::low_breakpoint_at): Define. * linux-m32r-low.cc (class m32r_target) <low_breakpoint_at>: Declare. (m32r_breakpoint_at): Turn into... (m32r_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-m68k-low.cc (class m68k_target) <low_breakpoint_at>: Declare. (m68k_breakpoint_at): Turn into... (m68k_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-mips-low.cc (class mips_target) <low_breakpoint_at>: Declare. (mips_breakpoint_at): Turn into... (mips_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-nios2-low.cc (class nios2_target) <low_breakpoint_at>: Declare. (nios2_breakpoint_at): Turn into... (nios2_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-ppc-low.cc (class ppc_target) <low_breakpoint_at>: Declare. (ppc_breakpoint_at): Turn into... (ppc_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-riscv-low.cc (class riscv_target) <low_breakpoint_at>: Declare. (riscv_breakpoint_at): Turn into... (riscv_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-s390-low.cc (class s390_target) <low_breakpoint_at>: Declare. (s390_breakpoint_at): Turn into... (s390_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-sh-low.cc (class sh_target) <low_breakpoint_at>: Declare. (sh_breakpoint_at): Turn into... (sh_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-sparc-low.cc (class sparc_target) <low_breakpoint_at>: Declare. (sparc_breakpoint_at): Turn into... (sparc_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-tic6x-low.cc (class tic6x_target) <low_breakpoint_at>: Declare. (tic6x_breakpoint_at): Turn into... (tic6x_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-tile-low.cc (class tile_target) <low_breakpoint_at>: Declare. (tile_breakpoint_at): Turn into... (tile_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field. * linux-xtensa-low.cc (class xtensa_target) <low_breakpoint_at>: Declare. (xtensa_breakpoint_at): Turn into... (xtensa_target::low_breakpoint_at): ...this. (the_low_target): Remove the op field.
Diffstat (limited to 'gdbserver/linux-m68k-low.cc')
-rw-r--r--gdbserver/linux-m68k-low.cc11
1 files changed, 6 insertions, 5 deletions
diff --git a/gdbserver/linux-m68k-low.cc b/gdbserver/linux-m68k-low.cc
index 33e0d7b..702da95 100644
--- a/gdbserver/linux-m68k-low.cc
+++ b/gdbserver/linux-m68k-low.cc
@@ -44,6 +44,8 @@ protected:
void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
int low_decr_pc_after_break () override;
+
+ bool low_breakpoint_at (CORE_ADDR pc) override;
};
/* The singleton target ops object. */
@@ -189,16 +191,16 @@ m68k_target::sw_breakpoint_from_kind (int kind, int *size)
return m68k_breakpoint;
}
-static int
-m68k_breakpoint_at (CORE_ADDR pc)
+bool
+m68k_target::low_breakpoint_at (CORE_ADDR pc)
{
unsigned char c[2];
read_inferior_memory (pc, c, 2);
if (c[0] == 0x4E && c[1] == 0x4F)
- return 1;
+ return true;
- return 0;
+ return false;
}
#include <asm/ptrace.h>
@@ -263,7 +265,6 @@ m68k_supports_hardware_single_step (void)
}
struct linux_target_ops the_low_target = {
- m68k_breakpoint_at,
NULL, /* supports_z_point_type */
NULL, /* insert_point */
NULL, /* remove_point */