From 0dd7b52ede3de7c5e43cc7c0a52a4e2f2b4297b7 Mon Sep 17 00:00:00 2001 From: Tankut Baris Aktemur Date: Thu, 2 Apr 2020 15:11:32 +0200 Subject: [PATCH] gdbserver/linux-low: delete 'linux_target_ops' and 'the_low_target' All the linux target ops have been moved into linux_process_target as methods. The 'linux_target_ops' struct and its instantiations are now obsolete. Delete them. gdbserver/ChangeLog: 2020-04-02 Tankut Baris Aktemur * linux-low.h (struct linux_target_ops): Remove. (the_low_target): Remove. * linux-x86-low.cc (the_low_target): Remove. * linux-aarch64-low.cc (the_low_target): Ditto. * linux-arm-low.cc (the_low_target): Ditto. * linux-bfin-low.cc (the_low_target): Ditto. * linux-cris-low.cc (the_low_target): Ditto. * linux-crisv32-low.cc (the_low_target): Ditto. * linux-ia64-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-nios2-low.cc (the_low_target): Ditto. * linux-ppc-low.cc (the_low_target): Ditto. * linux-riscv-low.cc (the_low_target): Ditto. * linux-s390-low.cc (the_low_target): Ditto. * linux-sh-low.cc (the_low_target): Ditto. * linux-sparc-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. --- gdbserver/ChangeLog | 24 ++++++++++++++++++++++++ gdbserver/linux-aarch64-low.cc | 4 ---- gdbserver/linux-arm-low.cc | 3 --- gdbserver/linux-bfin-low.cc | 3 --- gdbserver/linux-cris-low.cc | 3 --- gdbserver/linux-crisv32-low.cc | 3 --- gdbserver/linux-ia64-low.cc | 4 ---- gdbserver/linux-low.h | 6 ------ gdbserver/linux-m32r-low.cc | 3 --- gdbserver/linux-m68k-low.cc | 3 --- gdbserver/linux-mips-low.cc | 3 --- gdbserver/linux-nios2-low.cc | 4 ---- gdbserver/linux-ppc-low.cc | 3 --- gdbserver/linux-riscv-low.cc | 5 ----- gdbserver/linux-s390-low.cc | 3 --- gdbserver/linux-sh-low.cc | 3 --- gdbserver/linux-sparc-low.cc | 3 --- gdbserver/linux-tic6x-low.cc | 5 ----- gdbserver/linux-tile-low.cc | 4 ---- gdbserver/linux-x86-low.cc | 7 ------- gdbserver/linux-xtensa-low.cc | 3 --- 21 files changed, 24 insertions(+), 75 deletions(-) diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index e51d3e09b5..7ceebf0391 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,3 +1,27 @@ +2020-04-02 Tankut Baris Aktemur + + * linux-low.h (struct linux_target_ops): Remove. + (the_low_target): Remove. + * linux-x86-low.cc (the_low_target): Remove. + * linux-aarch64-low.cc (the_low_target): Ditto. + * linux-arm-low.cc (the_low_target): Ditto. + * linux-bfin-low.cc (the_low_target): Ditto. + * linux-cris-low.cc (the_low_target): Ditto. + * linux-crisv32-low.cc (the_low_target): Ditto. + * linux-ia64-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-nios2-low.cc (the_low_target): Ditto. + * linux-ppc-low.cc (the_low_target): Ditto. + * linux-riscv-low.cc (the_low_target): Ditto. + * linux-s390-low.cc (the_low_target): Ditto. + * linux-sh-low.cc (the_low_target): Ditto. + * linux-sparc-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. + 2020-04-02 Tankut Baris Aktemur Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete diff --git a/gdbserver/linux-aarch64-low.cc b/gdbserver/linux-aarch64-low.cc index f1eae958d0..08208ae4f4 100644 --- a/gdbserver/linux-aarch64-low.cc +++ b/gdbserver/linux-aarch64-low.cc @@ -3167,10 +3167,6 @@ aarch64_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr) return arm_breakpoint_kind_from_current_state (pcptr); } -struct linux_target_ops the_low_target = -{ -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_aarch64_target; diff --git a/gdbserver/linux-arm-low.cc b/gdbserver/linux-arm-low.cc index 4577c83bfb..fb5b761a83 100644 --- a/gdbserver/linux-arm-low.cc +++ b/gdbserver/linux-arm-low.cc @@ -1128,9 +1128,6 @@ arm_target::get_regs_info () return ®s_info_arm; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_arm_target; diff --git a/gdbserver/linux-bfin-low.cc b/gdbserver/linux-bfin-low.cc index b83af96a85..963ccfeda9 100644 --- a/gdbserver/linux-bfin-low.cc +++ b/gdbserver/linux-bfin-low.cc @@ -162,9 +162,6 @@ bfin_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_bfin_target; diff --git a/gdbserver/linux-cris-low.cc b/gdbserver/linux-cris-low.cc index 9f3ad2355e..555941414e 100644 --- a/gdbserver/linux-cris-low.cc +++ b/gdbserver/linux-cris-low.cc @@ -158,9 +158,6 @@ cris_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_cris_target; diff --git a/gdbserver/linux-crisv32-low.cc b/gdbserver/linux-crisv32-low.cc index f662510370..577039ae2d 100644 --- a/gdbserver/linux-crisv32-low.cc +++ b/gdbserver/linux-crisv32-low.cc @@ -459,9 +459,6 @@ crisv32_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_crisv32_target; diff --git a/gdbserver/linux-ia64-low.cc b/gdbserver/linux-ia64-low.cc index 64b39be4b0..83a180871d 100644 --- a/gdbserver/linux-ia64-low.cc +++ b/gdbserver/linux-ia64-low.cc @@ -385,10 +385,6 @@ ia64_target::low_arch_setup () current_process ()->tdesc = tdesc_ia64; } - -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_ia64_target; diff --git a/gdbserver/linux-low.h b/gdbserver/linux-low.h index 8ad56c3397..5fed2ee2ca 100644 --- a/gdbserver/linux-low.h +++ b/gdbserver/linux-low.h @@ -129,12 +129,6 @@ struct process_info_private struct lwp_info; -struct linux_target_ops -{ -}; - -extern struct linux_target_ops the_low_target; - /* Target ops definitions for a Linux target. */ class linux_process_target : public process_stratum_target diff --git a/gdbserver/linux-m32r-low.cc b/gdbserver/linux-m32r-low.cc index 6d33157dfd..3f84b17302 100644 --- a/gdbserver/linux-m32r-low.cc +++ b/gdbserver/linux-m32r-low.cc @@ -152,9 +152,6 @@ m32r_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_m32r_target; diff --git a/gdbserver/linux-m68k-low.cc b/gdbserver/linux-m68k-low.cc index a5e39ffdb6..838ba353b0 100644 --- a/gdbserver/linux-m68k-low.cc +++ b/gdbserver/linux-m68k-low.cc @@ -256,9 +256,6 @@ m68k_target::low_arch_setup () current_process ()->tdesc = tdesc_m68k; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_m68k_target; diff --git a/gdbserver/linux-mips-low.cc b/gdbserver/linux-mips-low.cc index 6c3bc1cc5f..d5be60ede0 100644 --- a/gdbserver/linux-mips-low.cc +++ b/gdbserver/linux-mips-low.cc @@ -997,9 +997,6 @@ mips_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_mips_target; diff --git a/gdbserver/linux-nios2-low.cc b/gdbserver/linux-nios2-low.cc index d4f83d144b..838b0e9d8a 100644 --- a/gdbserver/linux-nios2-low.cc +++ b/gdbserver/linux-nios2-low.cc @@ -277,10 +277,6 @@ nios2_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = -{ -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_nios2_target; diff --git a/gdbserver/linux-ppc-low.cc b/gdbserver/linux-ppc-low.cc index 127de5b5fa..337d555aee 100644 --- a/gdbserver/linux-ppc-low.cc +++ b/gdbserver/linux-ppc-low.cc @@ -3447,9 +3447,6 @@ ppc_target::get_ipa_tdesc_idx () return 0; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_ppc_target; diff --git a/gdbserver/linux-riscv-low.cc b/gdbserver/linux-riscv-low.cc index 1831f1a325..1c6e8c44dd 100644 --- a/gdbserver/linux-riscv-low.cc +++ b/gdbserver/linux-riscv-low.cc @@ -308,11 +308,6 @@ riscv_target::low_breakpoint_at (CORE_ADDR pc) return false; } -/* RISC-V/Linux target operations. */ -struct linux_target_ops the_low_target = -{ -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_riscv_target; diff --git a/gdbserver/linux-s390-low.cc b/gdbserver/linux-s390-low.cc index 1c94be04f4..f095181a23 100644 --- a/gdbserver/linux-s390-low.cc +++ b/gdbserver/linux-s390-low.cc @@ -2856,9 +2856,6 @@ s390_target::emit_ops () return &s390_emit_ops_impl; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_s390_target; diff --git a/gdbserver/linux-sh-low.cc b/gdbserver/linux-sh-low.cc index 3d961647b3..a6d3fc6004 100644 --- a/gdbserver/linux-sh-low.cc +++ b/gdbserver/linux-sh-low.cc @@ -183,9 +183,6 @@ sh_target::low_arch_setup () current_process ()->tdesc = tdesc_sh; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_sh_target; diff --git a/gdbserver/linux-sparc-low.cc b/gdbserver/linux-sparc-low.cc index e77ebe5280..ae3f8c93a7 100644 --- a/gdbserver/linux-sparc-low.cc +++ b/gdbserver/linux-sparc-low.cc @@ -340,9 +340,6 @@ sparc_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_sparc_target; diff --git a/gdbserver/linux-tic6x-low.cc b/gdbserver/linux-tic6x-low.cc index adcc410100..09f974823e 100644 --- a/gdbserver/linux-tic6x-low.cc +++ b/gdbserver/linux-tic6x-low.cc @@ -200,8 +200,6 @@ static int tic6x_regmap_c62x[] = { #endif -extern struct linux_target_ops the_low_target; - static int *tic6x_regmap; static unsigned int tic6x_breakpoint; #define tic6x_breakpoint_len 4 @@ -414,9 +412,6 @@ tic6x_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - #if GDB_SELF_TEST #include "gdbsupport/selftest.h" diff --git a/gdbserver/linux-tile-low.cc b/gdbserver/linux-tile-low.cc index 39c9694fc8..fa24b0899c 100644 --- a/gdbserver/linux-tile-low.cc +++ b/gdbserver/linux-tile-low.cc @@ -213,10 +213,6 @@ tile_target::low_arch_setup () current_process ()->tdesc = tdesc_tilegx; } -struct linux_target_ops the_low_target = -{ -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_tile_target; diff --git a/gdbserver/linux-x86-low.cc b/gdbserver/linux-x86-low.cc index 67690914f8..f6a399e098 100644 --- a/gdbserver/linux-x86-low.cc +++ b/gdbserver/linux-x86-low.cc @@ -2992,13 +2992,6 @@ x86_target::get_ipa_tdesc_idx () return i386_get_ipa_tdesc_idx (tdesc); } -/* This is initialized assuming an amd64 target. - x86_arch_setup will correct it for i386 or amd64 targets. */ - -struct linux_target_ops the_low_target = -{ -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_x86_target; diff --git a/gdbserver/linux-xtensa-low.cc b/gdbserver/linux-xtensa-low.cc index 9c41c24cde..a666f52e15 100644 --- a/gdbserver/linux-xtensa-low.cc +++ b/gdbserver/linux-xtensa-low.cc @@ -320,9 +320,6 @@ xtensa_target::get_regs_info () return &myregs_info; } -struct linux_target_ops the_low_target = { -}; - /* The linux target ops object. */ linux_process_target *the_linux_target = &the_xtensa_target; -- 2.34.1