genode/repos/base/mk/spec-x86_64.mk

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2011-12-22 15:19:25 +00:00
#
# Specifics for 64-bit x86
#
SPECS += x86 64bit
#
# x86-specific Genode headers
#
REP_INC_DIR += include/x86
REP_INC_DIR += include/x86_64
CC_MARCH ?= -m64
#
# Avoid wasting almost 4 MiB by telling the linker that the max page size is
# 4K. Otherwise, the linker would align the text segment to a 4M boundary,
# effectively adding 4M of zeros to each binary.
#
# See http://sourceware.org/ml/binutils/2009-04/msg00099.html
#
LD_MARCH ?= -melf_x86_64 -z max-page-size=0x1000
2011-12-22 15:19:25 +00:00
include $(call select_from_repositories,mk/spec-64bit.mk)