diff options
Diffstat (limited to 'gcc-4.7/gcc/config/s390/s390.opt')
| -rw-r--r-- | gcc-4.7/gcc/config/s390/s390.opt | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/gcc-4.7/gcc/config/s390/s390.opt b/gcc-4.7/gcc/config/s390/s390.opt deleted file mode 100644 index 51b395ee9..000000000 --- a/gcc-4.7/gcc/config/s390/s390.opt +++ /dev/null @@ -1,148 +0,0 @@ -; Options for the S/390 / zSeries port of the compiler. - -; Copyright (C) 2005, 2006, 2007, 2010, 2011 Free Software Foundation, Inc. -; -; This file is part of GCC. -; -; GCC 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, or (at your option) any later -; version. -; -; GCC 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 GCC; see the file COPYING3. If not see -; <http://www.gnu.org/licenses/>. - -HeaderInclude -config/s390/s390-opts.h - -; The architecture name to use in diagnostics. -Variable -const char *s390_arch_string - -Variable -int s390_tune_flags - -Variable -int s390_arch_flags - -Variable -HOST_WIDE_INT s390_warn_framesize = 0 - -m31 -Target Report RejectNegative Negative(m64) InverseMask(64BIT) -31 bit ABI - -m64 -Target Report RejectNegative Negative(m31) Mask(64BIT) -64 bit ABI - -march= -Target RejectNegative Joined Enum(processor_type) Var(s390_arch) Init(PROCESSOR_max) -Generate code for given CPU - -Enum -Name(processor_type) Type(enum processor_type) - -EnumValue -Enum(processor_type) String(g5) Value(PROCESSOR_9672_G5) - -EnumValue -Enum(processor_type) String(g6) Value(PROCESSOR_9672_G6) - -EnumValue -Enum(processor_type) String(z900) Value(PROCESSOR_2064_Z900) - -EnumValue -Enum(processor_type) String(z990) Value(PROCESSOR_2084_Z990) - -EnumValue -Enum(processor_type) String(z9-109) Value(PROCESSOR_2094_Z9_109) - -EnumValue -Enum(processor_type) String(z9-ec) Value(PROCESSOR_2094_Z9_EC) - -EnumValue -Enum(processor_type) String(z10) Value(PROCESSOR_2097_Z10) - -EnumValue -Enum(processor_type) String(z196) Value(PROCESSOR_2817_Z196) - -mbackchain -Target Report Mask(BACKCHAIN) -Maintain backchain pointer - -mdebug -Target Report Mask(DEBUG_ARG) -Additional debug prints - -mesa -Target Report RejectNegative Negative(mzarch) InverseMask(ZARCH) -ESA/390 architecture - -mhard-dfp -Target Report Mask(HARD_DFP) -Enable decimal floating point hardware support - -mhard-float -Target Report RejectNegative Negative(msoft-float) InverseMask(SOFT_FLOAT, HARD_FLOAT) -Enable hardware floating point - -mlong-double-128 -Target Report RejectNegative Negative(mlong-double-64) Mask(LONG_DOUBLE_128) -Use 128-bit long double - -mlong-double-64 -Target Report RejectNegative Negative(mlong-double-128) InverseMask(LONG_DOUBLE_128) -Use 64-bit long double - -mpacked-stack -Target Report Mask(PACKED_STACK) -Use packed stack layout - -msmall-exec -Target Report Mask(SMALL_EXEC) -Use bras for executable < 64k - -msoft-float -Target Report RejectNegative Negative(mhard-float) Mask(SOFT_FLOAT) -Disable hardware floating point - -mstack-guard= -Target RejectNegative Joined UInteger Var(s390_stack_guard) -Set the max. number of bytes which has to be left to stack size before a trap instruction is triggered - -mstack-size= -Target RejectNegative Joined UInteger Var(s390_stack_size) -Emit extra code in the function prologue in order to trap if the stack size exceeds the given limit - -mtune= -Target RejectNegative Joined Enum(processor_type) Var(s390_tune) Init(PROCESSOR_max) -Schedule code for given CPU - -mmvcle -Target Report Mask(MVCLE) -mvcle use - -mwarn-dynamicstack -Target RejectNegative Var(s390_warn_dynamicstack_p) -Warn if a function uses alloca or creates an array with dynamic size - -mwarn-framesize= -Target RejectNegative Joined -Warn if a single function's framesize exceeds the given framesize - -mzarch -Target Report RejectNegative Negative(mesa) Mask(ZARCH) -z/Architecture - -mbranch-cost= -Target Report Joined RejectNegative UInteger Var(s390_branch_cost) Init(1) -Set the branch costs for conditional branch instructions. Reasonable -values are small, non-negative integers. The default branch cost is -1. |