Changeset 1008064 in mainline


Ignore:
Timestamp:
2012-07-23T15:11:03Z (13 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)

Files:
3 edited

Legend:

Unmodified
Added
Removed

  • boot/arch/ia64/Makefile.inc

    rea8b91d r1008064  
    3131BFD_ARCH = ia64
    3232
     33#
     34# FIXME:
     35#
     36# The -fno-selective-scheduling and -fno-selective-scheduling2 options
     37# should be removed as soon as a bug in GCC concerning unchecked
     38# speculative loads is fixed.
     39#
     40# See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53975 for reference.
     41#
     42
    3343BITS = 64
    3444ENDIANESS = LE
    35 EXTRA_CFLAGS = -fno-unwind-tables -mfixed-range=f32-f127 -mno-pic -mno-sdata
     45EXTRA_CFLAGS = -fno-unwind-tables -mfixed-range=f32-f127 -mno-pic -mno-sdata -fno-selective-scheduling -fno-selective-scheduling2
    3646
    3747RD_SRVS_NON_ESSENTIAL +=

  • 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)

  • uspace/lib/c/arch/ia64/Makefile.common

    rea8b91d r1008064  
    2727#
    2828
    29 GCC_CFLAGS += -fno-unwind-tables
     29#
     30# FIXME:
     31#
     32# The -fno-selective-scheduling and -fno-selective-scheduling2 options
     33# should be removed as soon as a bug in GCC concerning unchecked
     34# speculative loads is fixed.
     35#
     36# See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53975 for reference.
     37#
     38
     39GCC_CFLAGS += -fno-unwind-tables -fno-selective-scheduling -fno-selective-scheduling2
    3040
    3141ENDIANESS = LE
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