Mac OS X Support
Pierre d'Herbemont
stegefin at free.fr
Sun Apr 27 14:50:52 CDT 2003
Hi,
Here is a patch which mostly enables compilation on Mac OS X. The
support is not full as there is still some makefiles issues on which I
can't find a *clean* correction and a new issue I discovered in this
cvs version related to the libwine_port and the getopt function.
I wasn't sure I had to also include autoconf-ed configure.ac
(./configure) in the patch, so I didn't include it as it was space
consuming.
ChangeLog:
* configure.ac
configure
Add Mac OS X Support, including Mach-O.
Fix PowerPC recognition
* Make.rules.in:
Add the LDDYLIB definition for Mach-O support.
* libs/wine/Makefile.in,
libs/unicode/Makefile.in:
Add Mach-O support, add target for .dylib
* dlls/Makedll.rules.in
Add an entry for .dylib building
* tools/winebuild/import.c
tools/winebuild/spec32.c
Mac OS X linker does not support the same syntax as linux linker,
add a case for darwin
* scheduler/process.c
Add support for the environ of darwin.
* scheduler/sysdeps.c
include/winnt.h
For darwin the TEB should be in r13, fix it.
* loader/module.c
Add Mach-O recognition for executable.
* libs/port/interlocked.c
Add r0 preservation in interlocked functions in order lwarx to be
effective and change ';' into '\n'.
Pierre d'Herbemont <stegefin at free.fr>
Thanks.
-------------- next part --------------
Index: Make.rules.in
===================================================================
RCS file: /home/wine/wine/Make.rules.in,v
retrieving revision 1.155
diff -r1.155 Make.rules.in
36a37
> LDDYLIB = @LDDYLIB@
Index: configure.ac
===================================================================
RCS file: /home/wine/wine/configure.ac,v
retrieving revision 1.152
diff -r1.152 configure.ac
779a780
> AC_SUBST(LDDYLIB,"")
794a796,845
> darwin*|macosx*)
> AC_CHECK_HEADERS(dlfcn.h,
> [AC_CHECK_FUNCS(dlopen,,
> [AC_CHECK_LIB(dl,dlopen,
> [AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])
> DLLIBS="-ldl"],
> [have_dlcompat="no"])])],
> [have_dlcompat="no"])
> if test "$have_dlcompat" = "no"
> then
> echo
> echo "*** Error: No dlcompat found,"
> echo "*** install it in order to build wine on Mac OS X/Darwin"
> exit
> fi
>
> AC_CHECK_LIB(poll,poll,
> [AC_DEFINE(HAVE_DLPOLL,1,[Define if you have lpoll])
> LIBS="$LIBS -lpoll"],
> [have_lpoll="no"])
>
> if test "$have_lpoll" = "no"
> then
> echo
> echo "*** Error: No lpoll found,"
> echo "*** install it in order to build wine on Mac OS X/Darwin"
> exit
> fi
>
> AC_CHECK_HEADERS(mach-o/loader.h,
> [AC_DEFINE(HAVE_MACHO_LOADER_H,1,[Define if you have mach-o/loader.h])],
> [have_macho_loader_h="no"])
>
> if test "$have_lpoll" = "no"
> then
> echo
> echo "*** Error: No Macho header found,"
> echo "*** mach-o/loader.h should be installed with the developer tools"
> echo "*** install them in order to build wine on Mac OS X/Darwin"
> exit
> fi
> AC_DEFINE(USE_MACHO,1,[Define if you use mach-o])
>
> CFLAGS="-no-cpp-precomp"
> LDSHARED="\$(CC) -bundle -flat_namespace -undefined suppress"
> LDDLLFLAGS=""
> LIBEXT=dylib
> AC_SUBST(LDDYLIB,"\$(CC) -dynamiclib -single_module -flat_namespace -undefined suppress")
> DLLEXT=".so"
> ;;
870a922,923
> darwin*|macosx*)
> AC_SUBST(LDPATH,"DYLD_LIBRARY_PATH=\"\$(TOOLSDIR)/library:\$(TOOLSDIR)/unicode:\$\$PATH\"") ;;
1297a1351,1353
> dnl for the powerpc it seems to be two flags, FIXME : they should be unified
> *powerpc*) WINE_CHECK_DEFINE([__powerpc__])
> WINE_CHECK_DEFINE([__PPC__]) ;;
1301a1358,1361
> esac
>
> case $host_os in
> *darwin*|macosx*) WINE_CHECK_DEFINE([__darwin__]) ;;
Index: dlls/Makedll.rules.in
===================================================================
RCS file: /home/wine/wine/dlls/Makedll.rules.in,v
retrieving revision 1.55
diff -r1.55 Makedll.rules.in
36a37,40
> # Rule for .dylib files
> $(MODULE).dylib: $(MAINSPEC).o $(ALL_OBJS) Makefile.in
> $(LDSHARED) $(LDDLLFLAGS) $(MAINSPEC).o $(ALL_OBJS) -o $@ -L$(DLLDIR) $(LDIMPORTS:%=-l%) $(ALL_LIBS) -lc
>
Index: include/winnt.h
===================================================================
RCS file: /home/wine/wine/include/winnt.h,v
retrieving revision 1.157
diff -r1.157 winnt.h
1634a1635,1637
> # ifdef __darwin
> __asm__("\tmr %0, r13" : "=r" (teb));
> # else
1635a1639
> # endif
Index: libs/port/interlocked.c
===================================================================
RCS file: /home/wine/wine/libs/port/interlocked.c,v
retrieving revision 1.1
diff -r1.1 interlocked.c
110c110
< "0: lwarx %0,0,%2 ;"
---
> "0: lwarx %0,0,%2 \n"
112,114c112,114
< " bne 1f;"
< " stwcx. %3,0,%2;"
< " bne- 0b;"
---
> " bne 1f\n"
> " stwcx. %3,0,%2\n"
> " bne- 0b\n"
127,131c127,131
< "0: lwarx %0,0,%2 ;"
< " xor. %1,%4,%0;"
< " bne 1f;"
< " stwcx. %3,0,%2;"
< " bne- 0b;"
---
> "0: lwarx %0,0,%2 \n"
> " xor. %1,%4,%0\n"
> " bne 1f\n"
> " stwcx. %3,0,%2\n"
> " bne- 0b\n"
135c135
< : "cr0","memory");
---
> : "cr0","memory","r0");
144,147c144,147
< "0: lwarx %0, %3, %1;"
< " add %0, %2, %0;"
< " stwcx. %0, %3, %1;"
< " bne- 0b;"
---
> "0: lwarx %0, %3, %1\n"
> " add %0, %2, %0\n"
> " stwcx. %0, %3, %1\n"
> " bne- 0b\n"
150c150
< : "cr0", "memory"
---
> : "cr0", "memory", "r0"
159,161c159,161
< "0: lwarx %0,0,%1 ;"
< " stwcx. %2,0,%1;"
< " bne- 0b;"
---
> "0: lwarx %0,0,%1 \n"
> " stwcx. %2,0,%1\n"
> " bne- 0b\n"
164c164
< : "cr0","memory");
---
> : "cr0","memory","r0");
172,174c172,174
< "0: lwarx %0,0,%1 ;"
< " stwcx. %2,0,%1;"
< " bne- 0b;"
---
> "0: lwarx %0,0,%1 \n"
> " stwcx. %2,0,%1 \n"
> " bne- 0b \n"
177c177
< : "cr0","memory");
---
> : "cr0","memory","r0");
Index: libs/unicode/Makefile.in
===================================================================
RCS file: /home/wine/wine/libs/unicode/Makefile.in,v
retrieving revision 1.3
diff -r1.3 Makefile.in
87a88,93
> libwine_unicode.$(SOVERSION).dylib: $(OBJS) Makefile.in
> $(LDDYLIB) $(OBJS) -o $@
>
> libwine_unicode.dylib: libwine_unicode.$(SOVERSION).dylib
> $(RM) $@ && $(LN_S) libwine_unicode.$(SOVERSION).dylib $@
>
100c106,110
< .PHONY: install-lib-so install-lib-dll install-dev-so install-dev-dll
---
> .PHONY: install-lib-dylib install-lib-so install-lib-dll install-dev-so install-dev-dll
>
> install-lib-dylib: libwine_unicode.$(SOVERSION).dylib dummy
> $(MKINSTALLDIRS) $(libdir)
> $(INSTALL_PROGRAM) libwine_unicode.$(SOVERSION).dylib $(libdir)/libwine_unicode.$(SOVERSION).dylib
109a120,123
> install-dev-dylib: dummy
> $(MKINSTALLDIRS) $(libdir)
> cd $(libdir) && $(RM) libwine_unicode.dylib && $(LN_S) libwine_unicode.$(SOVERSION).dylib libwine_unicode.dylib
>
122c136
< $(RM) $(libdir)/libwine_unicode.a $(libdir)/libwine_unicode.dll $(libdir)/libwine_unicode.so $(libdir)/libwine_unicode.so.$(SOVERSION)
---
> $(RM) $(libdir)/libwine_unicode.a $(libdir)/libwine_unicode.dll $(libdir)/libwine_unicode.so $(libdir)/libwine_unicode.so.$(SOVERSION) $(libdir)/libwine_unicode.dylib $(libdir)/libwine_unicode.$(SOVERSION).dylib
125c139
< $(RM) libwine_unicode.so.$(SOVERSION) libwine_unicode.dll
---
> $(RM) libwine_unicode.so.$(SOVERSION) libwine_unicode.dll libwine_unicode.$(SOVERSION).dylib
Index: libs/wine/Makefile.in
===================================================================
RCS file: /home/wine/wine/libs/wine/Makefile.in,v
retrieving revision 1.2
diff -r1.2 Makefile.in
22a23,28
> libwine.$(SOVERSION).dylib: $(OBJS)
> $(LDDYLIB) $(OBJS) $(EXTRALIBS) $(LIBS) -o $@
>
> libwine.dylib: libwine.$(SOVERSION).dylib
> $(RM) $@ && $(LN_S) libwine.$(SOVERSION).dylib $@
>
35c41,45
< .PHONY: install-lib-so install-lib-dll install-dev-so install-dev-dll
---
> .PHONY: install-lib-dylib install-lib-so install-lib-dll install-dev-so install-dev-dll
>
> install-lib-dylib: libwine.$(SOVERSION).dylib dummy
> $(MKINSTALLDIRS) $(libdir)
> $(INSTALL_PROGRAM) libwine.$(SOVERSION).dylib $(libdir)/libwine.$(SOVERSION).dylib
44a55,58
> install-dev-dylib: dummy
> $(MKINSTALLDIRS) $(libdir)
> cd $(libdir) && $(RM) libwine.dylib && $(LN_S) libwine.$(SOVERSION).dylib libwine.dylib
>
57c71
< $(RM) $(libdir)/libwine.a $(libdir)/libwine.dll $(libdir)/libwine.so $(libdir)/libwine.so.$(SOVERSION)
---
> $(RM) $(libdir)/libwine.a $(libdir)/libwine.dll $(libdir)/libwine.so $(libdir)/libwine.so.$(SOVERSION) $(libdir)/libwine.dylib $(libdir)/libwine.$(SOVERSION).dylib
60c74
< $(RM) libwine.so.$(SOVERSION) libwine.dll
---
> $(RM) libwine.so.$(SOVERSION) libwine.dll libwine.$(SOVERSION).dylib
Index: loader/module.c
===================================================================
RCS file: /home/wine/wine/loader/module.c,v
retrieving revision 1.182
diff -r1.182 module.c
32a33,35
> #ifdef HAVE_MACHO_LOADER_H_
> # include <mach-o/loader.h>
> #endif
257a261,272
> #ifdef USE_MACHO
> struct
> {
> unsigned long magic;
> unsigned long cputype;
> unsigned long cpusubtype;
> unsigned long filetype;
> unsigned long ncmds;
> unsigned long sizeofcmds;
> unsigned long flags;
> } macho;
> #endif /* USE_MACHO */
279a295,318
>
> #ifdef USE_MACHO
> /* Mach-o File with Endian set to Big Endian */
> if (header.macho.magic == 0xfeedface)
> {
> /* FIXME: we don't bother to check byte order, architecture, etc. */
> switch(header.macho.filetype)
> {
> case MH_BUNDLE: return BINARY_UNIX_LIB;
> }
> return BINARY_UNKNOWN;
> }
>
> /* Mach-o File with Endian set to Little Endian */
> if (header.macho.magic == 0xecafdeef)
> {
> /* FIXME: we don't bother to check byte order, architecture, etc. */
> switch(header.macho.filetype)
> {
> case MH_BUNDLE: return BINARY_UNIX_LIB;
> }
> return BINARY_UNKNOWN;
> }
> #endif /* USE_MACHO */
Index: scheduler/process.c
===================================================================
RCS file: /home/wine/wine/scheduler/process.c,v
retrieving revision 1.213
diff -r1.213 process.c
34a35,39
> #ifdef __darwin__
> # include <crt_externs.h>
> # define environ (*_NSGetEnviron())
> #endif
>
Index: scheduler/sysdeps.c
===================================================================
RCS file: /home/wine/wine/scheduler/sysdeps.c,v
retrieving revision 1.65
diff -r1.65 sysdeps.c
91a92,94
> # ifdef __darwin__
> __asm__ __volatile__("mr r13, %0" : : "r" (teb));
> # else /* __darwin__ */
92a96
> # endif
467a472,474
> # ifdef __darwin__
> __ASM_GLOBAL_FUNC( NtCurrentTeb, "\n\tmr r3,r13\n\tblr" );
> # else
468a476
> # endif
Index: tools/winebuild/import.c
===================================================================
RCS file: /home/wine/wine/tools/winebuild/import.c,v
retrieving revision 1.49
diff -r1.49 import.c
821a822,843
> /* Darwin's ld doesn't like the same asm code as linux linker... */
> # ifdef __darwin___
> fprintf(outfile, "\taddi r1, r1, -0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tstw r9, 0(r1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi r1, r1, -0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tstw r8, 0(r1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi r1, r1, -0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tstw r7, 0(r1)\\n\"\n");
>
> fprintf(outfile, "\t\"\\tlis r9,ha16(_imports+%d)\\n\"\n", pos);
> fprintf(outfile, "\t\"\\tla r8,lo16(_imports+%d)(r9)\\n\"\n", pos);
> fprintf(outfile, "\t\"\\tlwz r7, 0(r8)\\n\"\n");
> fprintf(outfile, "\t\"\\tmtctr r7\\n\"\n");
>
> fprintf(outfile, "\t\"\\tlwz r7, 0(r1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi r1, r1, 0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tlwz r8, 0(r1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi r1, r1, 0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tlwz r9, 0(r1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi r1, r1, 0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tbctr\\n");
> # else /* __darwin___ */
840a863
> # endif /* __darwin___ */
847a871,875
>
> /* darwin and Mach-o have a different behavior */
> #ifdef __darwin__
> fprintf( outfile, "\".text\");\n#ifndef __GNUC__\n}\n#endif\n\n" );
> #else
848a877
> #endif /* __darwin__ */
970a1000,1004
>
> #ifdef __darwin__
> /* darwin likes this one */
> fprintf( outfile, "\"\\t.data\\n\"" );
> #endif
984a1019,1065
> # ifdef __darwin__
> /* Save all callee saved registers into a stackframe. */
> fprintf( outfile, " \"\\tstwu r1, -48(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr3, 4(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr4, 8(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr5, 12(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr6, 16(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr7, 20(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr8, 24(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr9, 28(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr10, 32(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr11, 36(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr12, 40(r1)\\n\"\n" );
>
> /* r0 -> r3 (arg1) */
> fprintf( outfile, " \"\\tmr Êr3, r0\\n\"\n" );
>
> /* save return address */
> fprintf( outfile, " \"\\tmflr Êr0\\n\"\n" );
> fprintf( outfile, " \"\\tstw Êr0, 44(r1)\\n\"\n" );
>
> /* Call the __wine_delay_load function, arg1 is arg1. */
> fprintf( outfile, " \"\\tbl __wine_delay_load\\n\"\n" );
>
> /* Load return value from call into ctr register */
> fprintf( outfile, " \"\\tmtctr r3\\n\"\n" );
>
> /* restore all saved registers and drop stackframe. */
> fprintf( outfile, " \"\\tlwz Êr3, 4(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr4, 8(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr5, 12(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr6, 16(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr7, 20(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr8, 24(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr9, 28(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr10, 32(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr11, 36(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tlwz Êr12, 40(r1)\\n\"\n" );
>
> /* Load return value from call into return register */
> fprintf( outfile, " \"\\tlwz Êr0, 44(r1)\\n\"\n" );
> fprintf( outfile, " \"\\tmtlr r0\\n\"\n" );
> fprintf( outfile, " \"\\taddi r1, r1, 48\\n\"\n" );
>
> /* branch to ctr register. */
> fprintf( outfile, " \"\\tbctr\\n\"\n" );
> # else /* __darwin__ */
1028c1109
<
---
> # endif /* __darwin__ */
1094a1176,1197
> # ifdef __darwin__
> fprintf(outfile, "\t\"addi 1, 1, -0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tstw 9, 0(1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi 1, 1, -0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tstw 8, 0(1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi 1, 1, -0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tstw 7, 0(1)\\n\"\n");
>
> fprintf(outfile, "\t\"\\tlis 9,ha16(_delay_imports+%d)\\n\"\n", pos);
> fprintf(outfile, "\t\"\\tla 8,lo16(_delay_imports+%d)(9)\\n\"\n", pos);
> fprintf(outfile, "\t\"\\tlwz 7, 0(8)\\n\"\n");
> fprintf(outfile, "\t\"\\tmtctr 7\\n\"\n");
>
> fprintf(outfile, "\t\"\\tlwz 7, 0(1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi 1, 1, 0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tlwz 8, 0(1)\\n\"\n");
> fprintf(outfile, "\t\"\\taddi 1, 1, 0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tlwz 9, 0(1)\\n\"\n");
>
> fprintf(outfile, "\t\"\\taddi 1, 1, 0x4\\n\"\n");
> fprintf(outfile, "\t\"\\tbctr\\n\"");
> # else /* __darwine__*/
1118a1222
> # endif /* __darwin__ */
1124a1229,1235
>
> #ifdef __darwin__
> fprintf( outfile, "\".text\");\n" );
> #else /* __darwin__ */
> fprintf( outfile, "\".section \\\".text\\\"\");\n" );
> #endif /* __darwin__ */
>
Index: tools/winebuild/spec32.c
===================================================================
RCS file: /home/wine/wine/tools/winebuild/spec32.c,v
retrieving revision 1.65
diff -r1.65 spec32.c
431a432,445
> # ifdef __darwin__
> if (constructor)
> {
> fprintf( outfile, "asm(\"\\t.section .init,ax\\n\"\n" );
> fprintf( outfile, " \"\\tbl " __ASM_NAME("%s") "\\n\"\n", constructor );
> fprintf( outfile, " \"\\t.text\\n\");\n" );
> }
> if (destructor)
> {
> fprintf( outfile, "asm(\"\\t.section .fini,ax\\n\"\n" );
> fprintf( outfile, " \"\\tbl " __ASM_NAME("%s") "\\n\"\n", destructor );
> fprintf( outfile, " \"\\t.text\\n\");\n" );
> }
> # else /* __darwin__ */
443a458
> # endif /* __darwin__ */
491a507,509
> #ifdef __darwin__
> fprintf( outfile, "asm(\".text\\n\\t\"\n" );
> #else
492a511
> #endif
548a568,570
> fprintf( outfile, "# ifdef __darwin__\n" );
> fprintf( outfile, "extern void DllMain() __attribute__((weak_import));\n" );
> fprintf( outfile, "# else\n" );
549a572
> fprintf( outfile, "# endif\n" );
922a946,948
> # ifdef __darwin__
> fprintf( outfile, " \"\\t.text\\n\");\n" );
> # else
923a950
> # endif
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