config.mk 1.5 KB

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  1. #
  2. # (C) Copyright 2000-2002
  3. # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  4. #
  5. # See file CREDITS for list of people who contributed to this
  6. # project.
  7. #
  8. # This program is free software; you can redistribute it and/or
  9. # modify it under the terms of the GNU General Public License as
  10. # published by the Free Software Foundation; either version 2 of
  11. # the License, or (at your option) any later version.
  12. #
  13. # This program is distributed in the hope that it will be useful,
  14. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. # GNU General Public License for more details.
  17. #
  18. # You should have received a copy of the GNU General Public License
  19. # along with this program; if not, write to the Free Software
  20. # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. # MA 02111-1307 USA
  22. #
  23. CROSS_COMPILE ?= i386-linux-
  24. STANDALONE_LOAD_ADDR = 0x40000
  25. PLATFORM_CPPFLAGS += -fno-strict-aliasing
  26. PLATFORM_CPPFLAGS += -Wstrict-prototypes
  27. PLATFORM_CPPFLAGS += -mregparm=3
  28. PLATFORM_CPPFLAGS += -fomit-frame-pointer
  29. PLATFORM_CPPFLAGS += $(call cc-option, -ffreestanding)
  30. PLATFORM_CPPFLAGS += $(call cc-option, -fno-toplevel-reorder, $(call cc-option, -fno-unit-at-a-time))
  31. PLATFORM_CPPFLAGS += $(call cc-option, -fno-stack-protector)
  32. PLATFORM_CPPFLAGS += $(call cc-option, -mpreferred-stack-boundary=2)
  33. PLATFORM_CPPFLAGS += -DCONFIG_I386 -D__I386__
  34. LDFLAGS += --cref --gc-sections
  35. PLATFORM_RELFLAGS += -ffunction-sections