mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-25 02:53:48 +08:00
0d12e84cfc
I touched symtab.h and was surprised to see how many files were rebuilt. I looked into it a bit, and found that defs.h includes gdbarch.h, which in turn includes many things. gdbarch.h is only needed by a minority ofthe files in gdb, so this patch removes the include from defs.h and updates the fallout. I did "wc -l" on the files in build/gdb/.deps; this patch reduces the line count from 139935 to 137030; so there are definitely future build-time savings here. Note that while I configured with --enable-targets=all, it's possible that some *-nat.c file needs an update. I could not test all of these. The buildbot caught a few problems along these lines. gdb/ChangeLog 2019-07-10 Tom Tromey <tom@tromey.com> * defs.h: Don't include gdbarch.h. * aarch64-ravenscar-thread.c, aarch64-tdep.c, alpha-bsd-tdep.h, alpha-linux-tdep.c, alpha-mdebug-tdep.c, arch-utils.h, arm-tdep.h, ax-general.c, btrace.c, buildsym-legacy.c, buildsym.h, c-lang.c, cli/cli-decode.h, cli/cli-dump.c, cli/cli-script.h, cli/cli-style.h, coff-pe-read.h, compile/compile-c-support.c, compile/compile-cplus.h, compile/compile-loc2c.c, corefile.c, cp-valprint.c, cris-linux-tdep.c, ctf.c, d-lang.c, d-namespace.c, dcache.c, dicos-tdep.c, dictionary.c, disasm-selftests.c, dummy-frame.c, dummy-frame.h, dwarf2-frame-tailcall.c, dwarf2expr.c, expression.h, f-lang.c, frame-base.c, frame-unwind.c, frv-linux-tdep.c, gdbarch-selftests.c, gdbtypes.h, go-lang.c, hppa-nbsd-tdep.c, hppa-obsd-tdep.c, i386-dicos-tdep.c, i386-tdep.h, ia64-vms-tdep.c, interps.h, language.c, linux-record.c, location.h, m2-lang.c, m32r-linux-tdep.c, mem-break.c, memattr.c, mn10300-linux-tdep.c, nios2-linux-tdep.c, objfiles.h, opencl-lang.c, or1k-linux-tdep.c, p-lang.c, parser-defs.h, ppc-tdep.h, probe.h, python/py-record-btrace.c, record-btrace.c, record.h, regcache-dump.c, regcache.h, riscv-fbsd-tdep.c, riscv-linux-tdep.c, rust-exp.y, sh-linux-tdep.c, sh-nbsd-tdep.c, source-cache.c, sparc-nbsd-tdep.c, sparc-obsd-tdep.c, sparc-ravenscar-thread.c, sparc64-fbsd-tdep.c, std-regs.c, target-descriptions.h, target-float.c, tic6x-linux-tdep.c, tilegx-linux-tdep.c, top.c, tracefile.c, trad-frame.c, type-stack.h, ui-style.c, utils.c, utils.h, valarith.c, valprint.c, varobj.c, x86-tdep.c, xml-support.h, xtensa-linux-tdep.c, cli/cli-cmds.h: Update. * s390-linux-nat.c, procfs.c, inf-ptrace.c: Likewise.
82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/* Target-dependent code for NetBSD/sh.
|
||
|
||
Copyright (C) 2002-2019 Free Software Foundation, Inc.
|
||
|
||
Contributed by Wasabi Systems, Inc.
|
||
|
||
This file is part of GDB.
|
||
|
||
This program is free software; you can redistribute it and/or modify
|
||
it under the terms of the GNU General Public License as published by
|
||
the Free Software Foundation; either version 3 of the License, or
|
||
(at your option) any later version.
|
||
|
||
This program is distributed in the hope that it will be useful,
|
||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
GNU General Public License for more details.
|
||
|
||
You should have received a copy of the GNU General Public License
|
||
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||
|
||
#include "defs.h"
|
||
#include "gdbcore.h"
|
||
#include "regset.h"
|
||
#include "value.h"
|
||
#include "osabi.h"
|
||
|
||
#include "sh-tdep.h"
|
||
#include "solib-svr4.h"
|
||
#include "gdbarch.h"
|
||
|
||
/* Convert a register number into an offset into a ptrace
|
||
register structure. */
|
||
static const struct sh_corefile_regmap regmap[] =
|
||
{
|
||
{R0_REGNUM, 20 * 4},
|
||
{R0_REGNUM + 1, 19 * 4},
|
||
{R0_REGNUM + 2, 18 * 4},
|
||
{R0_REGNUM + 3, 17 * 4},
|
||
{R0_REGNUM + 4, 16 * 4},
|
||
{R0_REGNUM + 5, 15 * 4},
|
||
{R0_REGNUM + 6, 14 * 4},
|
||
{R0_REGNUM + 7, 13 * 4},
|
||
{R0_REGNUM + 8, 12 * 4},
|
||
{R0_REGNUM + 9, 11 * 4},
|
||
{R0_REGNUM + 10, 10 * 4},
|
||
{R0_REGNUM + 11, 9 * 4},
|
||
{R0_REGNUM + 12, 8 * 4},
|
||
{R0_REGNUM + 13, 7 * 4},
|
||
{R0_REGNUM + 14, 6 * 4},
|
||
{R0_REGNUM + 15, 5 * 4},
|
||
{PC_REGNUM, 0 * 4},
|
||
{SR_REGNUM, 1 * 4},
|
||
{PR_REGNUM, 2 * 4},
|
||
{MACH_REGNUM, 3 * 4},
|
||
{MACL_REGNUM, 4 * 4},
|
||
{-1 /* Terminator. */, 0}
|
||
};
|
||
|
||
|
||
static void
|
||
shnbsd_init_abi (struct gdbarch_info info,
|
||
struct gdbarch *gdbarch)
|
||
{
|
||
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
||
|
||
tdep->core_gregmap = (struct sh_corefile_regmap *)regmap;
|
||
tdep->sizeof_gregset = 84;
|
||
|
||
set_solib_svr4_fetch_link_map_offsets
|
||
(gdbarch, svr4_ilp32_fetch_link_map_offsets);
|
||
}
|
||
|
||
void
|
||
_initialize_shnbsd_tdep (void)
|
||
{
|
||
gdbarch_register_osabi (bfd_arch_sh, 0, GDB_OSABI_NETBSD,
|
||
shnbsd_init_abi);
|
||
gdbarch_register_osabi (bfd_arch_sh, 0, GDB_OSABI_OPENBSD,
|
||
shnbsd_init_abi);
|
||
}
|