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| author | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2020-04-02 15:11:28 +0200 |
|---|---|---|
| committer | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2020-04-02 15:11:28 +0200 |
| commit | cb63de7ca804e4178a48dc500423bcb89726d893 (patch) | |
| tree | 5bddea0fd2ff0ca90cb0ab0a39c36b4fbb82eb27 /gdbserver/linux-x86-low.cc | |
| parent | b35db73327cf54445a20533305fcf705e88a520b (diff) | |
| download | gdb-cb63de7ca804e4178a48dc500423bcb89726d893.zip gdb-cb63de7ca804e4178a48dc500423bcb89726d893.tar.gz gdb-cb63de7ca804e4178a48dc500423bcb89726d893.tar.bz2 | |
gdbserver/linux-low: turn 'siginfo_fixup' into a method
gdbserver/ChangeLog:
2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn the 'siginfo_fixup' linux target op into a method of
linux_process_target.
* linux-low.h (struct linux_target_ops): Remove the op.
(class linux_process_target) <siginfo_fixup>
<low_siginfo_fixup>: Declare.
* linux-low.cc (siginfo_fixup): Turn into...
(linux_process_target::siginfo_fixup): ...this.
(linux_process_target::low_siginfo_fixup): Define.
* linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
(x86_siginfo_fixup): Turn into...
(x86_target::low_siginfo_fixup): ...this.
(the_low_target): Remove the op field.
* linux-aarch64-low.cc (class aarch64_target):
<low_siginfo_fixup>: Declare.
(aarch64_linux_siginfo_fixup): Turn into...
(aarch64_target::low_siginfo_fixup): ...this.
(the_low_target): Remove the op field.
* linux-arm-low.cc (the_low_target): Remove the op field.
* linux-bfin-low.cc (the_low_target): Ditto.
* linux-crisv32-low.cc (the_low_target): Ditto.
* linux-m32r-low.cc (the_low_target): Ditto.
* linux-m68k-low.cc (the_low_target): Ditto.
* linux-mips-low.cc (the_low_target): Ditto.
* linux-ppc-low.cc (the_low_target): Ditto.
* linux-s390-low.cc (the_low_target): Ditto.
* linux-sh-low.cc (the_low_target): Ditto.
* linux-tic6x-low.cc (the_low_target): Ditto.
* linux-tile-low.cc (the_low_target): Ditto.
* linux-xtensa-low.cc (the_low_target): Ditto.
Diffstat (limited to 'gdbserver/linux-x86-low.cc')
| -rw-r--r-- | gdbserver/linux-x86-low.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gdbserver/linux-x86-low.cc b/gdbserver/linux-x86-low.cc index d33833d..bf4e6ec 100644 --- a/gdbserver/linux-x86-low.cc +++ b/gdbserver/linux-x86-low.cc @@ -141,6 +141,10 @@ protected: /* collect_ptrace_register/supply_ptrace_register are not needed in the native i386 case (no registers smaller than an xfer unit), and are not used in the biarch case (HAVE_LINUX_USRREGS is not defined). */ + + /* Need to fix up i386 siginfo if host is amd64. */ + bool low_siginfo_fixup (siginfo_t *native, gdb_byte *inf, + int direction) override; }; /* The singleton target ops object. */ @@ -757,8 +761,8 @@ x86_debug_reg_state (pid_t pid) from INF to PTRACE. If DIRECTION is 0, copy from PTRACE to INF. */ -static int -x86_siginfo_fixup (siginfo_t *ptrace, gdb_byte *inf, int direction) +bool +x86_target::low_siginfo_fixup (siginfo_t *ptrace, gdb_byte *inf, int direction) { #ifdef __x86_64__ unsigned int machine; @@ -775,7 +779,7 @@ x86_siginfo_fixup (siginfo_t *ptrace, gdb_byte *inf, int direction) FIXUP_X32); #endif - return 0; + return false; } static int use_xml; @@ -2926,8 +2930,6 @@ x86_get_ipa_tdesc_idx (void) struct linux_target_ops the_low_target = { - /* need to fix up i386 siginfo if host is amd64 */ - x86_siginfo_fixup, x86_linux_new_process, x86_linux_delete_process, x86_linux_new_thread, |