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1 LIB1ASMSRC = i386/cygwin.asm
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2 LIB1ASMFUNCS = _chkstk
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3
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4 # cygwin and mingw always have a limits.h, but, depending upon how we are
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5 # doing the build, it may not be installed yet.
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6 LIMITS_H_TEST = true
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7
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8 # If we are building next to winsup, this will let us find the real
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9 # limits.h when building libgcc2. Otherwise, winsup must be installed
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10 # first.
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11 LIBGCC2_INCLUDES = -I$(srcdir)/../winsup/w32api/include
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12
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13 winnt.o: $(srcdir)/config/i386/winnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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14 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \
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15 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H)
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16 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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17 $(srcdir)/config/i386/winnt.c
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18
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19 winnt-cxx.o: $(srcdir)/config/i386/winnt-cxx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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20 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \
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21 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H)
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22 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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23 $(srcdir)/config/i386/winnt-cxx.c
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24
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25
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26 winnt-stubs.o: $(srcdir)/config/i386/winnt-stubs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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27 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \
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28 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H)
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29 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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30 $(srcdir)/config/i386/winnt-stubs.c
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31
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32 msformat-c.o: $(srcdir)/config/i386/msformat-c.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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33 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \
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34 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H)
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35 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
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36 $(srcdir)/config/i386/msformat-c.c
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37
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38 STMP_FIXINC=stmp-fixinc
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39
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40 # Build a shared libgcc library for PECOFF with a DEF file
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41 # with the GNU linker.
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42 #
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43 # mkmap-flat.awk is used with the pe_dll option to produce a DEF instead
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44 # of an ELF map file.
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45 #
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46 # Warning: If SHLIB_SOVERSION or SHLIB_SONAME are updated, LIBGCC_SONAME
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47 # in mingw32.h and SHLIB_MKMAP_OPTS below must be updated also.
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48
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49 SHLIB_EXT = .dll
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50 SHLIB_IMPLIB = @shlib_base_name@.a
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51 SHLIB_SOVERSION = 1
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52 SHLIB_SONAME = @shlib_base_name@_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
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53 SHLIB_MAP = @shlib_map_file@
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54 SHLIB_OBJS = @shlib_objs@
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55 SHLIB_DIR = @multilib_dir@/shlib
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56 SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
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57
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58 SHLIB_LINK = $(LN_S) -f $(SHLIB_MAP) $(SHLIB_MAP).def && \
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59 if [ ! -d $(SHLIB_DIR) ]; then \
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60 mkdir $(SHLIB_DIR); \
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61 else true; fi && \
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62 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
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63 $(SHLIB_MAP).def \
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64 -Wl,--out-implib,$(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp \
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65 -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
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66 $(SHLIB_OBJS) $(SHLIB_LC) && \
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67 if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
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68 mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
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69 $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
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70 else true; fi && \
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71 mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
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72 mv $(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp $(SHLIB_DIR)/$(SHLIB_IMPLIB)
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73 # $(slibdir) double quoted to protect it from expansion while building
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74 # libgcc.mk. We want this delayed until actual install time.
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75 SHLIB_INSTALL = \
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76 $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
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77 $(INSTALL_PROGRAM) $(SHLIB_DIR)/$(SHLIB_SONAME) \
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78 $$(DESTDIR)$$(bindir)/$(SHLIB_SONAME); \
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79 $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_IMPLIB) \
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80 $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_IMPLIB)
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81 SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
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82 # We'd like to use SHLIB_SONAME here too, but shlib_base_name
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83 # does not get substituted before mkmap-flat.awk is run.
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84 SHLIB_MKMAP_OPTS = -v pe_dll=libgcc_s_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
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85 SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver
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