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Share target description declarations and selection among ppc linux native targets, core files, gdbserver and IPA. To avoid complicated define guards, gdbserver and IPA now have declarations for all descriptions, including 64-bit generated descriptions when compiled in 32-bit mode. These have always been linked into the gdbserver and IPA binaries. Because they might be uninitialized, the selection function checks that the selected description is initialized. gdb/ChangeLog: 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com> * arch/ppc-linux-common.c: New file. * arch/ppc-linux-common.h: New file. * arch/ppc-linux-tdesc.h: New file. * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o. * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o. (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and arch/ppc-linux-tdesc.h. * ppc-linux-nat.c: Include arch/ppc-linux-common.h and arch/ppc-linux-tdesc.h. (ppc_linux_nat_target::read_description): Remove target description matching code. Fill a ppc_linux_features struct and call ppc_linux_match_description with it. Move comment about ISA 2.05 to ppc-linux-common.c. * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and arch/ppc-linux-tdesc.h. (ppc_linux_core_read_description): Remove target description matching code. Fill a ppc_linux_features struct and call ppc_linux_match_description with it. * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l) (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l) (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l) (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l) (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l) (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l) (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l) (tdesc_powerpc_e500l): Remove. gdb/gdbserver/ChangeLog: 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com> * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o. * Makefile.in (SFILES): Add arch/ppc-linux-common.c. * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h. * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l) (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l) (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l) (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l) (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l) (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l) (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l) (tdesc_powerpc_e500l): Remove. * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h. * linux-ppc-low.c: Include arch/ppc-linux-common.h, arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h. (ppc_arch_setup): Remove target description matching code. Fill a ppc_linux_features struct and call ppc_linux_match_description with it.
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/* Target description declarations shared between gdb, gdbserver and IPA.
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Copyright (C) 2018 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef ARCH_PPC_LINUX_TDESC_H
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#define ARCH_PPC_LINUX_TDESC_H
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struct target_desc;
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extern struct target_desc *tdesc_powerpc_32l;
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extern struct target_desc *tdesc_powerpc_altivec32l;
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extern struct target_desc *tdesc_powerpc_cell32l;
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extern struct target_desc *tdesc_powerpc_vsx32l;
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extern struct target_desc *tdesc_powerpc_isa205_32l;
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extern struct target_desc *tdesc_powerpc_isa205_altivec32l;
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extern struct target_desc *tdesc_powerpc_isa205_vsx32l;
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extern struct target_desc *tdesc_powerpc_e500l;
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extern struct target_desc *tdesc_powerpc_64l;
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extern struct target_desc *tdesc_powerpc_altivec64l;
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extern struct target_desc *tdesc_powerpc_cell64l;
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extern struct target_desc *tdesc_powerpc_vsx64l;
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extern struct target_desc *tdesc_powerpc_isa205_64l;
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extern struct target_desc *tdesc_powerpc_isa205_altivec64l;
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extern struct target_desc *tdesc_powerpc_isa205_vsx64l;
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#endif /* ARCH_PPC_LINUX_TDESC_H */
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