4f1c5cce90
* config/alpha/alpha.c (alpha_does_function_need_gp): Test
TARGET_PROFILING_NEEDS_GP in the if, instead of with an ifdef.
(alpha_expand_prologue): Emit prologue_mcount if needed.
* config/alpha/alpha.h (TARGET_PROFILING_NEEDS_GP): Default to 0.
* config/alpha/alpha.md (prologue_mcount): New.
* config/alpha/linux.h (FUNCTION_PROFILER): Remove.
(TARGET_PROFILING_NEEDS_GP): Undef before redefining.
* config/alpha/netbsd.h: Likewise.
From-SVN: r34222
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/* Definitions of target machine for GNU compiler,
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for Alpha Linux-based GNU systems.
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Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
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Contributed by Richard Henderson.
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This file is part of GNU CC.
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GNU CC 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 2, or (at your option)
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any later version.
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GNU CC 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 GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#undef TARGET_DEFAULT
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#define TARGET_DEFAULT (MASK_FP | MASK_FPREGS | MASK_GAS)
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES \
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"-Dlinux -Dunix -Asystem(linux) -D_LONGLONG -D__alpha__ " \
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SUB_CPP_PREDEFINES
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#undef LIB_SPEC
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#define LIB_SPEC "%{pg:-lgmon} %{pg:-lc_p} %{!pg:-lc}"
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/* Show that we need a GP when profiling. */
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#undef TARGET_PROFILING_NEEDS_GP
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#define TARGET_PROFILING_NEEDS_GP 1
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/* Don't care about faults in the prologue. */
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#undef TARGET_CAN_FAULT_IN_PROLOGUE
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#define TARGET_CAN_FAULT_IN_PROLOGUE 1
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#undef WCHAR_TYPE
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#define WCHAR_TYPE "int"
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