1 | ## |
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2 | ## $Id$ |
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3 | ## |
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4 | |
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5 | ## NOTE: This Makefile.am applies automake compilation rules and does not |
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6 | ## apply RTEMS's compilation rules. |
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7 | |
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8 | AUTOMAKE_OPTIONS = no-exeext |
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9 | |
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10 | noinst_PROGRAMS = bootloader |
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11 | |
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12 | ## IMPORTANT: head.S must be first, T. Straumann 12/17/2001 |
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13 | bootloader_SOURCES = $(top_srcdir)/../../powerpc/shared/bootloader/head.S \ |
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14 | $(top_srcdir)/../../powerpc/shared/bootloader/exception.S \ |
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15 | $(top_srcdir)/../../powerpc/shared/bootloader/em86real.S \ |
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16 | $(top_srcdir)/../../powerpc/shared/bootloader/misc.c \ |
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17 | $(top_srcdir)/../../powerpc/shared/bootloader/pci.c \ |
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18 | $(top_srcdir)/../../powerpc/shared/bootloader/zlib.c \ |
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19 | $(top_srcdir)/../../powerpc/shared/bootloader/mm.c \ |
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20 | $(top_srcdir)/../../powerpc/shared/bootloader/em86.c \ |
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21 | $(top_srcdir)/../../powerpc/shared/console/polled_io.c \ |
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22 | $(top_srcdir)/../../powerpc/shared/bootloader/lib.c \ |
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23 | $(top_srcdir)/../../powerpc/shared/bootloader/bootldr.h \ |
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24 | $(top_srcdir)/../../powerpc/shared/bootloader/zlib.h \ |
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25 | $(top_srcdir)/../../powerpc/shared/bootloader/pci.h \ |
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26 | $(top_srcdir)/../../powerpc/shared/console/keyboard.h |
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27 | |
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28 | NM = @NM@ |
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29 | LD = @LD@ |
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30 | |
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31 | # ---- |
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32 | DEFAULT_INCLUDES = |
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33 | |
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34 | # Remove references to EABI when compiling bootloader |
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35 | BOOTLOADER_CPU_FLAGS=$(subst -msdata=eabi,,$(subst -meabi,,$(CPU_CFLAGS))) |
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36 | AM_CPPFLAGS = -D__BOOT__ -DDEBUG |
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37 | AM_CFLAGS = $(GCC_SPECS) -specs bsp_specs -qrtems -mrelocatable -msoft-float \ |
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38 | -mstrict-align -fno-builtin -Wall -mmultiple -mstring -O2 \ |
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39 | -fomit-frame-pointer -ffixed-r13 -mno-sdata $(BOOTLOADER_CPU_CFLAGS) |
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40 | AM_CCASFLAGS = $(AM_CPPFLAGS) $(GCC_SPECS) -specs bsp_specs -qrtems \ |
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41 | -mrelocatable -DASM $(BOOTLOADER_CPU_CFLAGS) |
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42 | |
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43 | # |
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44 | # CAUTION : |
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45 | # |
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46 | # As we use very specific compilation options in this directory |
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47 | # we shall not use any other code. This includes the newlib libc.a |
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48 | # as well as other code located in .$(OBJEXT) files in mcp750 directory. |
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49 | # |
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50 | # NEVER remove lib.c. You have been warned... |
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51 | # |
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52 | bootloader$(EXEEXT): $(bootloader_OBJECTS) |
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53 | $(LD) -r -o $@ $(bootloader_OBJECTS) |
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54 | $(NM) $@ | grep ' U ' |
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55 | @echo "Every symbol listed should be defined in @srcdir@/ppcboot.lds" |
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56 | bootloader.$(OBJEXT): bootloader$(EXEEXT) |
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57 | cp $< $@ |
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58 | |
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59 | project_lib_DATA = bootloader.$(OBJEXT) |
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60 | project_lib_DATA += ../../shared/bootloader/ppcboot.lds |
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61 | |
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62 | # FIXME: Tmp-install stuff to make mcp750.cfg's make-exe happy. |
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63 | # As mcp750.cfg's make-exe doesn't work outside of the source-tree. |
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64 | # We might consider to use this directory directly for in-source-tree |
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65 | # building, instead. |
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66 | |
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67 | all-local: $(TMPINSTALL_FILES) |
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68 | |
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69 | TMPINSTALL_FILES = |
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70 | |
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71 | $(PROJECT_LIB)/$(dirstamp): |
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72 | @$(mkdir_p) $(PROJECT_LIB) |
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73 | @: > $(PROJECT_LIB)/$(dirstamp) |
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74 | TMPINSTALL_FILES += $(PROJECT_LIB)/$(dirstamp) |
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75 | |
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76 | $(PROJECT_LIB)/bootloader.$(OBJEXT): bootloader.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp) |
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77 | $(INSTALL_DATA) $< $(PROJECT_LIB)/bootloader.$(OBJEXT) |
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78 | TMPINSTALL_FILES += $(PROJECT_LIB)/bootloader.$(OBJEXT) |
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79 | |
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80 | $(PROJECT_LIB)/ppcboot.lds: ../../shared/bootloader/ppcboot.lds $(PROJECT_LIB)/$(dirstamp) |
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81 | $(INSTALL_DATA) $< $(PROJECT_LIB)/ppcboot.lds |
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82 | TMPINSTALL_FILES += $(PROJECT_LIB)/ppcboot.lds |
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83 | |
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84 | CLEANFILES = $(TMPINSTALL_FILES) |
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85 | |
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86 | include $(top_srcdir)/../../../../automake/local.am |
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