Changeset 1008064 in mainline for kernel/arch/ia64/Makefile.inc


Ignore:
Timestamp:
2012-07-23T15:11:03Z (12 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
b078a42
Parents:
ea8b91d
Message:

temporary workaround for ticket #465 (GCC bug 53975)

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/ia64/Makefile.inc

    rea8b91d r1008064  
    3030BFD_ARCH = ia64-elf64
    3131
    32 CMN1 = -mconstant-gp -fno-unwind-tables -mfixed-range=f32-f127
     32#
     33# FIXME:
     34#
     35# The -fno-selective-scheduling and -fno-selective-scheduling2 options
     36# should be removed as soon as a bug in GCC concerning unchecked
     37# speculative loads is fixed.
     38#
     39# See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53975 for reference.
     40#
     41
     42CMN1 = -mconstant-gp -fno-unwind-tables -mfixed-range=f32-f127 -fno-selective-scheduling -fno-selective-scheduling2
    3343GCC_CFLAGS += $(CMN1)
    3444ICC_CFLAGS += $(CMN1)
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