diff options
| author | no-author <no-author@gcc.gnu.org> | 2003-08-29 00:16:04 +0000 |
|---|---|---|
| committer | no-author <no-author@gcc.gnu.org> | 2003-08-29 00:16:04 +0000 |
| commit | 3e67b3cd8458002c36a26e21101d5855d0af8681 (patch) | |
| tree | b8252b47fa05a4bea200ff0f9fb8de8f78ef8498 /libffi | |
| parent | 5cfd4c5b1b941f7fb3d7ee9cd0f2921efd2eedd6 (diff) | |
This commit was manufactured by cvs2svn to create taggcc-3_3-csl-hp-1
'gcc-3_3-csl-hp-1'.
git-svn-id: https://gcc.gnu.org/svn/gcc/tags/gcc-3_3-csl-hp-1@70894 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libffi')
| -rw-r--r-- | libffi/ChangeLog | 121 | ||||
| -rw-r--r-- | libffi/ChangeLog.libgcj | 13 | ||||
| -rw-r--r-- | libffi/Makefile.am | 9 | ||||
| -rw-r--r-- | libffi/Makefile.in | 155 | ||||
| -rw-r--r-- | libffi/README | 10 | ||||
| -rwxr-xr-x | libffi/configure | 410 | ||||
| -rw-r--r-- | libffi/configure.in | 37 | ||||
| -rw-r--r-- | libffi/fficonfig.h.in | 46 | ||||
| -rw-r--r-- | libffi/include/Makefile.in | 8 | ||||
| -rw-r--r-- | libffi/include/ffi.h.in | 27 | ||||
| -rw-r--r-- | libffi/src/ffitest.c | 260 | ||||
| -rw-r--r-- | libffi/src/powerpc/aix_closure.S | 37 | ||||
| -rw-r--r-- | libffi/src/powerpc/darwin.S | 89 | ||||
| -rw-r--r-- | libffi/src/powerpc/darwin_closure.S | 117 | ||||
| -rw-r--r-- | libffi/src/powerpc/ffi.c | 37 | ||||
| -rw-r--r-- | libffi/src/powerpc/ffi_darwin.c | 46 | ||||
| -rw-r--r-- | libffi/src/powerpc/ppc_closure.S | 194 | ||||
| -rw-r--r-- | libffi/src/sparc/ffi.c | 106 | ||||
| -rw-r--r-- | libffi/src/sparc/v8.S | 93 | ||||
| -rw-r--r-- | libffi/src/sparc/v9.S | 110 | ||||
| -rw-r--r-- | libffi/src/x86/ffi.c | 45 | ||||
| -rw-r--r-- | libffi/src/x86/ffi64.c | 139 | ||||
| -rw-r--r-- | libffi/src/x86/unix64.S | 138 |
23 files changed, 1734 insertions, 513 deletions
diff --git a/libffi/ChangeLog b/libffi/ChangeLog index 8ed3398ea1e..a693b9d7bbc 100644 --- a/libffi/ChangeLog +++ b/libffi/ChangeLog @@ -1,3 +1,124 @@ +2003-08-08 Kean Johnston <jkj@sco.com> + + * configure.in: Add support for sco3.2v5.0* + * configure: Regenerated + +2003-08-04 Release Manager + + * GCC 3.3.1 Released. + +2003-08-04 Release Manager + + * GCC 3.3.1 Released. + +2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> + + * README: Note that libffi is not part of GCC. Update the project + URL and status. + +2003-05-13 Release Manager + + * GCC 3.3 Released. + +2003-05-13 Release Manager + + * GCC 3.3 Released. + +2003-05-13 Release Manager + + * GCC 3.3 Released. + +2003-05-07 Jeff Sturm <jsturm@one-point.com> + + Fixes PR bootstrap/10656 + * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler + support for .register pseudo-op. + * src/sparc/v8.S: Use it. + * fficonfig.h.in: Rebuilt. + * configure: Rebuilt. + +2003-04-04 Loren J. Rittle <ljrittle@acm.org> + + * include/Makefile.in: Regenerate. + +2003-03-22 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> + + * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32 + bit mode. + * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): + Receive closure pointer through parameter, read args using + __builtin_dwarf_cfa. + (FFI_INIT_TRAMPOLINE): Send closure reference through eax. + +2003-02-06 Andreas Tobler <a.tobler@schweiz.ch> + + * libffi/src/powerpc/darwin_closure.S: + Fix alignement bug, allocate 8 bytes for the result. + * libffi/src/powerpc/aix_closure.S: + Likewise. + * libffi/src/powerpc/ffi_darwin.c: + Update stackframe description for aix/darwin_closure.S. + +2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>, + Andreas Schwab <schwab@suse.de> + + * configure.in: Adjust command to source config-ml.in to account + for changes to the libffi_basedir definition. + (libffi_basedir): Remove ${srcdir} from value and include trailing + slash if nonempty. + + * configure: Regenerate. + +2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> + + * src/powerpc/ppc_closure.S: Recode to fit shared libs. + +2003-01-28 Andrew Haley <aph@redhat.com> + + * include/ffi.h.in: Enable FFI_CLOSURES for x86_64. + * src/x86/ffi64.c (ffi_prep_closure): New. + (ffi_closure_UNIX64_inner): New. + * src/x86/unix64.S (ffi_closure_UNIX64): New. + +2003-01-22 Andrew Haley <aph@redhat.com> + + * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to + unwind info. + +2003-01-21 Andreas Tobler <a.tobler@schweiz.ch> + + * src/powerpc/darwin.S: Add unwind info. + * src/powerpc/darwin_closure.S: Likewise. + +2003-01-14 Andrew Haley <aph@redhat.com> + + * src/x86/ffi64.c (ffi_prep_args): Check for void retval. + (ffi_prep_cif_machdep): Likewise. + * src/x86/unix64.S: Add unwind info. + +2003-01-14 Andreas Jaeger <aj@suse.de> + + * src/ffitest.c (main): Only use ffi_closures if those are + supported. + +2003-01-13 Andreas Tobler <a.tobler@schweiz.ch> + + * libffi/src/ffitest.c + add closure testcases + +2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca> + + * libffi/src/powerpc/ffi.c + fix alignment bug for float (4 byte aligned iso 8 byte) + +2003-01-03 Jeff Sturm <jsturm@one-point.com> + + * include/ffi.h.in: Add closure defines for SPARC, SPARC64. + * src/ffitest.c (main): Use static storage for closure. + * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New. + * src/sparc/v8.S (ffi_closure_v8): New. + * src/sparc/v9.S (ffi_closure_v9): New. + 2002-11-10 Ranjit Mathew <rmathew@hotmail.com> * include/ffi.h.in: Added FFI_STDCALL ffi_type diff --git a/libffi/ChangeLog.libgcj b/libffi/ChangeLog.libgcj index 4c5be6d3fd0..5c38225c2a5 100644 --- a/libffi/ChangeLog.libgcj +++ b/libffi/ChangeLog.libgcj @@ -1,3 +1,16 @@ +2003-02-20 Alexandre Oliva <aoliva@redhat.com> + + * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to + config.status. + * configure: Rebuilt. + +2002-01-27 Alexandre Oliva <aoliva@redhat.com> + + * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST. + Remove USE_LIBDIR conditional. + * Makefile.am (toolexecdir, toolexeclibdir): Don't override. + * Makefile.in, configure: Rebuilt. + Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * include/Makefile.in: Rebuilt. diff --git a/libffi/Makefile.am b/libffi/Makefile.am index 9ee70acc02f..8cae05309bb 100644 --- a/libffi/Makefile.am +++ b/libffi/Makefile.am @@ -76,15 +76,6 @@ MULTISUBDIR = MULTIDO = true MULTICLEAN = true -## Install a library built with a cross compiler in tooldir, not -## libdir. -if USE_LIBDIR -toolexeclibdir = $(libdir)$(MULTISUBDIR) -else -toolexecdir = $(exec_prefix)/$(target_alias) -toolexeclibdir = $(toolexecdir)/lib$(MULTISUBDIR) -endif - toolexeclib_LTLIBRARIES = libffi.la noinst_LTLIBRARIES = libffi_convenience.la diff --git a/libffi/Makefile.in b/libffi/Makefile.in index 37adbf795a4..598d683d7b7 100644 --- a/libffi/Makefile.in +++ b/libffi/Makefile.in @@ -1,6 +1,6 @@ -# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am +# Makefile.in generated automatically by automake 1.4 from Makefile.am -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -80,6 +80,8 @@ TARGET = @TARGET@ TARGETDIR = @TARGETDIR@ VERSION = @VERSION@ libffi_basedir = @libffi_basedir@ +toolexecdir = @toolexecdir@ +toolexeclibdir = @toolexeclibdir@ AUTOMAKE_OPTIONS = cygnus @@ -152,9 +154,6 @@ MULTIDIRS = MULTISUBDIR = MULTIDO = true MULTICLEAN = true -@USE_LIBDIR_TRUE@toolexeclibdir = @USE_LIBDIR_TRUE@$(libdir)$(MULTISUBDIR) -@USE_LIBDIR_FALSE@toolexeclibdir = @USE_LIBDIR_FALSE@$(toolexecdir)/lib$(MULTISUBDIR) -@USE_LIBDIR_FALSE@toolexecdir = @USE_LIBDIR_FALSE@$(exec_prefix)/$(target_alias) toolexeclib_LTLIBRARIES = libffi.la noinst_LTLIBRARIES = libffi_convenience.la @@ -216,7 +215,7 @@ libffi_la_common_SOURCES = src/debug.c src/prep_cif.c src/types.c \ @ARM_TRUE@libffi_convenience_la_SOURCES = @ARM_TRUE@$(libffi_la_common_SOURCES) $(TARGET_SRC_ARM) @S390_TRUE@libffi_convenience_la_SOURCES = @S390_TRUE@$(libffi_la_common_SOURCES) $(TARGET_SRC_S390) @X86_64_TRUE@libffi_convenience_la_SOURCES = @X86_64_TRUE@$(libffi_la_common_SOURCES) $(TARGET_SRC_X86_64) -@SH_TRUE@libffi_convenience_la_SOURCES = @SH_TRUE@$(libffi_la_common_SOURCES) $(TARGET_SRC_SH) +@SH_TRUE@libfficonvenience_la_SOURCES = @SH_TRUE@$(libffi_la_common_SOURCES) $(TARGET_SRC_SH) AM_CFLAGS = -fexceptions @@ -224,7 +223,7 @@ libffi_la_LDFLAGS = -release $(VERSION) INCLUDES = -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs +mkinstalldirs = $(SHELL) $(top_srcdir)/${libffi_basedir}/../mkinstalldirs CONFIG_HEADER = fficonfig.h CONFIG_CLEAN_FILES = LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES) @@ -236,112 +235,112 @@ LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ libffi_convenience_la_LDFLAGS = libffi_convenience_la_LIBADD = -@MIPS_GCC_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ -@MIPS_GCC_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ -@MIPS_GCC_TRUE@src/java_raw_api.lo src/mips/ffi.lo src/mips/o32.lo \ -@MIPS_GCC_TRUE@src/mips/n32.lo -@POWERPC_AIX_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ -@POWERPC_AIX_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ -@POWERPC_AIX_TRUE@src/java_raw_api.lo src/powerpc/ffi_darwin.lo \ -@POWERPC_AIX_TRUE@src/powerpc/aix.lo src/powerpc/aix_closures.lo @ALPHA_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ @ALPHA_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ @ALPHA_TRUE@src/java_raw_api.lo src/alpha/ffi.lo src/alpha/osf.lo @IA64_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ @IA64_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ @IA64_TRUE@src/ia64/ffi.lo src/ia64/unix.lo -@POWERPC_DARWIN_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ -@POWERPC_DARWIN_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ -@POWERPC_DARWIN_TRUE@src/java_raw_api.lo src/powerpc/ffi_darwin.lo \ -@POWERPC_DARWIN_TRUE@src/powerpc/darwin.lo \ -@POWERPC_DARWIN_TRUE@src/powerpc/darwin_closure.lo -@MIPS_SGI_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ -@MIPS_SGI_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ -@MIPS_SGI_TRUE@src/java_raw_api.lo src/mips/ffi.lo src/mips/o32.lo \ -@MIPS_SGI_TRUE@src/mips/n32.lo -@MIPS_LINUX_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ -@MIPS_LINUX_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ -@MIPS_LINUX_TRUE@src/java_raw_api.lo src/mips/ffi.lo src/mips/o32.lo +@MIPS_GCC_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ +@MIPS_GCC_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ +@MIPS_GCC_TRUE@src/java_raw_api.lo src/mips/ffi.lo src/mips/o32.lo \ +@MIPS_GCC_TRUE@src/mips/n32.lo @S390_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ @S390_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ @S390_TRUE@src/s390/sysv.lo src/s390/ffi.lo -@SH_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@SH_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@SH_TRUE@src/sh/sysv.lo src/sh/ffi.lo +@M68K_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@M68K_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@M68K_TRUE@src/m68k/ffi.lo src/m68k/sysv.lo @X86_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ @X86_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ @X86_TRUE@src/x86/ffi.lo src/x86/sysv.lo -@X86_WIN32_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ -@X86_WIN32_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ -@X86_WIN32_TRUE@src/java_raw_api.lo src/x86/ffi.lo src/x86/win32.lo -@ARM_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@ARM_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@ARM_TRUE@src/arm/sysv.lo src/arm/ffi.lo @POWERPC_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ @POWERPC_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ @POWERPC_TRUE@src/java_raw_api.lo src/powerpc/ffi.lo \ @POWERPC_TRUE@src/powerpc/sysv.lo src/powerpc/ppc_closure.lo +@MIPS_LINUX_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ +@MIPS_LINUX_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ +@MIPS_LINUX_TRUE@src/java_raw_api.lo src/mips/ffi.lo src/mips/o32.lo +@X86_WIN32_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ +@X86_WIN32_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ +@X86_WIN32_TRUE@src/java_raw_api.lo src/x86/ffi.lo src/x86/win32.lo +@X86_64_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ +@X86_64_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ +@X86_64_TRUE@src/java_raw_api.lo src/x86/ffi64.lo src/x86/unix64.lo \ +@X86_64_TRUE@src/x86/ffi.lo src/x86/sysv.lo @SPARC_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ @SPARC_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ @SPARC_TRUE@src/java_raw_api.lo src/sparc/ffi.lo src/sparc/v8.lo \ @SPARC_TRUE@src/sparc/v9.lo -@M68K_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@M68K_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@M68K_TRUE@src/m68k/ffi.lo src/m68k/sysv.lo +@POWERPC_AIX_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ +@POWERPC_AIX_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ +@POWERPC_AIX_TRUE@src/java_raw_api.lo src/powerpc/ffi_darwin.lo \ +@POWERPC_AIX_TRUE@src/powerpc/aix.lo src/powerpc/aix_closures.lo +@MIPS_SGI_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ +@MIPS_SGI_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ +@MIPS_SGI_TRUE@src/java_raw_api.lo src/mips/ffi.lo src/mips/o32.lo \ +@MIPS_SGI_TRUE@src/mips/n32.lo +@POWERPC_DARWIN_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo \ +@POWERPC_DARWIN_TRUE@src/prep_cif.lo src/types.lo src/raw_api.lo \ +@POWERPC_DARWIN_TRUE@src/java_raw_api.lo src/powerpc/ffi_darwin.lo \ +@POWERPC_DARWIN_TRUE@src/powerpc/darwin.lo \ +@POWERPC_DARWIN_TRUE@src/powerpc/darwin_closure.lo +@ARM_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@ARM_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@ARM_TRUE@src/arm/sysv.lo src/arm/ffi.lo libffi_la_LIBADD = -@MIPS_GCC_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@MIPS_GCC_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@MIPS_GCC_TRUE@src/mips/ffi.lo src/mips/o32.lo src/mips/n32.lo -@POWERPC_AIX_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@POWERPC_AIX_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@POWERPC_AIX_TRUE@src/powerpc/ffi_darwin.lo src/powerpc/aix.lo \ -@POWERPC_AIX_TRUE@src/powerpc/aix_closures.lo -@ALPHA_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@ALPHA_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@ALPHA_TRUE@src/alpha/ffi.lo src/alpha/osf.lo +@SH_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \ +@SH_TRUE@src/raw_api.lo src/java_raw_api.lo src/sh/sysv.lo \ +@SH_TRUE@src/sh/ffi.lo @IA64_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ @IA64_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ @IA64_TRUE@src/ia64/ffi.lo src/ia64/unix.lo -@POWERPC_DARWIN_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@POWERPC_DARWIN_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@POWERPC_DARWIN_TRUE@src/powerpc/ffi_darwin.lo src/powerpc/darwin.lo \ -@POWERPC_DARWIN_TRUE@src/powerpc/darwin_closure.lo -@MIPS_SGI_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@MIPS_SGI_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@MIPS_SGI_TRUE@src/mips/ffi.lo src/mips/o32.lo src/mips/n32.lo -@MIPS_LINUX_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@MIPS_LINUX_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@MIPS_LINUX_TRUE@src/mips/ffi.lo src/mips/o32.lo -@S390_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@S390_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@S390_TRUE@src/s390/sysv.lo src/s390/ffi.lo -@X86_64_TRUE@libffi_convenience_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@X86_64_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@X86_64_TRUE@src/x86/ffi.lo src/x86/sysv.lo src/x86/unix64.lo src/x86/ffi64.lo -@SH_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \ -@SH_TRUE@src/raw_api.lo src/java_raw_api.lo src/sh/sysv.lo src/sh/ffi.lo @X86_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \ @X86_TRUE@src/raw_api.lo src/java_raw_api.lo src/x86/ffi.lo \ @X86_TRUE@src/x86/sysv.lo -@X86_WIN32_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ -@X86_WIN32_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ -@X86_WIN32_TRUE@src/x86/ffi.lo src/x86/win32.lo -@ARM_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \ -@ARM_TRUE@src/raw_api.lo src/java_raw_api.lo src/arm/sysv.lo \ -@ARM_TRUE@src/arm/ffi.lo @POWERPC_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ @POWERPC_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ @POWERPC_TRUE@src/powerpc/ffi.lo src/powerpc/sysv.lo \ @POWERPC_TRUE@src/powerpc/ppc_closure.lo +@MIPS_LINUX_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@MIPS_LINUX_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@MIPS_LINUX_TRUE@src/mips/ffi.lo src/mips/o32.lo @SPARC_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ @SPARC_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ @SPARC_TRUE@src/sparc/ffi.lo src/sparc/v8.lo src/sparc/v9.lo +@POWERPC_AIX_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@POWERPC_AIX_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@POWERPC_AIX_TRUE@src/powerpc/ffi_darwin.lo src/powerpc/aix.lo \ +@POWERPC_AIX_TRUE@src/powerpc/aix_closures.lo +@MIPS_SGI_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@MIPS_SGI_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@MIPS_SGI_TRUE@src/mips/ffi.lo src/mips/o32.lo src/mips/n32.lo +@ARM_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \ +@ARM_TRUE@src/raw_api.lo src/java_raw_api.lo src/arm/sysv.lo \ +@ARM_TRUE@src/arm/ffi.lo +@ALPHA_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@ALPHA_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@ALPHA_TRUE@src/alpha/ffi.lo src/alpha/osf.lo +@MIPS_GCC_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@MIPS_GCC_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@MIPS_GCC_TRUE@src/mips/ffi.lo src/mips/o32.lo src/mips/n32.lo +@S390_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@S390_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@S390_TRUE@src/s390/sysv.lo src/s390/ffi.lo @M68K_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ @M68K_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ @M68K_TRUE@src/m68k/ffi.lo src/m68k/sysv.lo -@X86_64_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \ -@X86_64_TRUE@src/raw_api.lo src/java_raw_api.lo src/x86/ffi.lo \ -@X86_64_TRUE@src/x86/sysv.lo src/x86/unix64.lo src/x86/ffi64.lo +@X86_WIN32_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@X86_WIN32_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@X86_WIN32_TRUE@src/x86/ffi.lo src/x86/win32.lo +@X86_64_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@X86_64_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@X86_64_TRUE@src/x86/ffi64.lo src/x86/unix64.lo src/x86/ffi.lo \ +@X86_64_TRUE@src/x86/sysv.lo +@POWERPC_DARWIN_TRUE@libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo \ +@POWERPC_DARWIN_TRUE@src/types.lo src/raw_api.lo src/java_raw_api.lo \ +@POWERPC_DARWIN_TRUE@src/powerpc/ffi_darwin.lo src/powerpc/darwin.lo \ +@POWERPC_DARWIN_TRUE@src/powerpc/darwin_closure.lo noinst_PROGRAMS = ffitest$(EXEEXT) PROGRAMS = $(noinst_PROGRAMS) @@ -524,7 +523,7 @@ maintainer-clean-recursive: dot_seen=no; \ rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \ rev="$$subdir $$rev"; \ - test "$$subdir" != "." || dot_seen=yes; \ + test "$$subdir" = "." && dot_seen=yes; \ done; \ test "$$dot_seen" = "no" && rev=". $$rev"; \ target=`echo $@ | sed s/-recursive//`; \ @@ -617,7 +616,7 @@ distdir: $(DISTFILES) -chmod 777 $(distdir) $(mkinstalldirs) $(distdir)/src/alpha $(distdir)/src/arm \ $(distdir)/src/m68k $(distdir)/src/mips \ - $(distdir)/src/powerpc $(distdir)/src/s390 \ + $(distdir)/src/powerpc $(distdir)/src/s390 $(distdir)/src/sh \ $(distdir)/src/sparc $(distdir)/src/x86 @for file in $(DISTFILES); do \ if test -f $$file; then d=.; else d=$(srcdir); fi; \ diff --git a/libffi/README b/libffi/README index a00f23daf3a..21a7735bf74 100644 --- a/libffi/README +++ b/libffi/README @@ -1,9 +1,13 @@ -README for libffi-2.00 +This directory contains the libffi package, which is not part of GCC but +shipped with GCC as convenience. + +Status +====== libffi-2.00 has not been released yet! This is a development snapshot! -libffi-1.20 was released on [SOME FUTURE DAY]. Check the libffi web -page for updates: <URL:http://sourceware.cygnus.com/libffi/>. +libffi-1.20 was released on October 5, 1998. Check the libffi web +page for updates: <URL:http://sources.redhat.com/libffi/>. What is libffi? diff --git a/libffi/configure b/libffi/configure index 13a6187c2b4..374248c8fe2 100755 --- a/libffi/configure +++ b/libffi/configure @@ -53,7 +53,6 @@ program_suffix=NONE program_transform_name=s,x,x, silent= site= -sitefile= srcdir= target=NONE verbose= @@ -168,7 +167,6 @@ Configuration: --help print this message --no-create do not create output files --quiet, --silent do not print \`checking...' messages - --site-file=FILE use FILE as the site file --version print the version of autoconf that created configure Directory and file names: --prefix=PREFIX install architecture-independent files in PREFIX @@ -339,11 +337,6 @@ EOF -site=* | --site=* | --sit=*) site="$ac_optarg" ;; - -site-file | --site-file | --site-fil | --site-fi | --site-f) - ac_prev=sitefile ;; - -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) - sitefile="$ac_optarg" ;; - -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) @@ -509,16 +502,12 @@ fi srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` # Prefer explicitly selected file to automatically selected ones. -if test -z "$sitefile"; then - if test -z "$CONFIG_SITE"; then - if test "x$prefix" != xNONE; then - CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" - else - CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" - fi +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" fi -else - CONFIG_SITE="$sitefile" fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then @@ -557,12 +546,12 @@ else fi echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:561: checking for Cygwin environment" >&5 +echo "configure:550: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 566 "configure" +#line 555 "configure" #include "confdefs.h" int main() { @@ -573,7 +562,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -590,19 +579,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:594: checking for mingw32 environment" >&5 +echo "configure:583: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 599 "configure" +#line 588 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -644,16 +633,16 @@ fi if test "${srcdir}" = "."; then if test "${with_target_subdir}" != "."; then - libffi_basedir="${srcdir}/${with_multisrctop}.." + libffi_basedir="${with_multisrctop}../" else - libffi_basedir="${srcdir}/${with_multisrctop}" + libffi_basedir="${with_multisrctop}" fi else - libffi_basedir="${srcdir}" + libffi_basedir= fi ac_aux_dir= -for ac_dir in ${libffi_basedir}/.. $srcdir/${libffi_basedir}/..; do +for ac_dir in ${libffi_basedir}.. $srcdir/${libffi_basedir}..; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" @@ -665,7 +654,7 @@ for ac_dir in ${libffi_basedir}/.. $srcdir/${libffi_basedir}/..; do fi done if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ${libffi_basedir}/.. $srcdir/${libffi_basedir}/.." 1>&2; exit 1; } + { echo "configure: error: can not find install-sh or install.sh in ${libffi_basedir}.. $srcdir/${libffi_basedir}.." 1>&2; exit 1; } fi ac_config_guess=$ac_aux_dir/config.guess ac_config_sub=$ac_aux_dir/config.sub @@ -679,7 +668,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:683: checking host system type" >&5 +echo "configure:672: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -770,7 +759,7 @@ else fi echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:774: checking build system type" >&5 +echo "configure:763: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -790,7 +779,7 @@ echo "$ac_t""$build" 1>&6 # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:794: checking for $ac_word" >&5 +echo "configure:783: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -820,7 +809,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:824: checking for $ac_word" >&5 +echo "configure:813: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -871,7 +860,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:875: checking for $ac_word" >&5 +echo "configure:864: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -903,7 +892,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:907: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:896: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -914,12 +903,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 918 "configure" +#line 907 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -945,12 +934,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:949: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:954: checking whether we are using GNU C" >&5 +echo "configure:943: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -959,7 +948,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -978,7 +967,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:982: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:971: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1021,7 +1010,7 @@ ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 -echo "configure:1025: checking for ld used by GCC" >&5 +echo "configure:1014: checking for ld used by GCC" >&5 case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -1051,10 +1040,10 @@ echo "configure:1025: checking for ld used by GCC" >&5 esac elif test "$with_gnu_ld" = yes; then echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 -echo "configure:1055: checking for GNU ld" >&5 +echo "configure:1044: checking for GNU ld" >&5 else echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 -echo "configure:1058: checking for non-GNU ld" >&5 +echo "configure:1047: checking for non-GNU ld" >&5 fi if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1089,7 +1078,7 @@ else fi test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 -echo "configure:1093: checking if the linker ($LD) is GNU ld" >&5 +echo "configure:1082: checking if the linker ($LD) is GNU ld" >&5 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1106,7 +1095,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 -echo "configure:1110: checking for $LD option to reload object files" >&5 +echo "configure:1099: checking for $LD option to reload object files" >&5 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1118,7 +1107,7 @@ reload_flag=$lt_cv_ld_reload_flag test -n "$reload_flag" && reload_flag=" $reload_flag" echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 -echo "configure:1122: checking for BSD-compatible nm" >&5 +echo "configure:1111: checking for BSD-compatible nm" >&5 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1156,7 +1145,7 @@ NM="$lt_cv_path_NM" echo "$ac_t""$NM" 1>&6 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:1160: checking whether ln -s works" >&5 +echo "configure:1149: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1177,7 +1166,7 @@ else fi echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 -echo "configure:1181: checking how to recognise dependant libraries" >&5 +echo "configure:1170: checking how to recognise dependant libraries" >&5 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1350,13 +1339,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method echo $ac_n "checking for object suffix""... $ac_c" 1>&6 -echo "configure:1354: checking for object suffix" >&5 +echo "configure:1343: checking for object suffix" >&5 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftest* echo 'int i = 1;' > conftest.$ac_ext -if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then for ac_file in conftest.*; do case $ac_file in *.c) ;; @@ -1376,7 +1365,7 @@ ac_objext=$ac_cv_objext echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1380: checking for executable suffix" >&5 +echo "configure:1369: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1386,10 +1375,10 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:1390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in - *.c | *.o | *.obj | *.ilk | *.pdb) ;; + *.c | *.o | *.obj) ;; *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; esac done @@ -1419,7 +1408,7 @@ case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 -echo "configure:1423: checking for ${ac_tool_prefix}file" >&5 +echo "configure:1412: checking for ${ac_tool_prefix}file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1481,7 +1470,7 @@ fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo $ac_n "checking for file""... $ac_c" 1>&6 -echo "configure:1485: checking for file" >&5 +echo "configure:1474: checking for file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1552,7 +1541,7 @@ esac # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1556: checking for $ac_word" >&5 +echo "configure:1545: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1584,7 +1573,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1588: checking for $ac_word" >&5 +echo "configure:1577: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1619,7 +1608,7 @@ fi # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1623: checking for $ac_word" >&5 +echo "configure:1612: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1651,7 +1640,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1655: checking for $ac_word" >&5 +echo "configure:1644: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1718,8 +1707,21 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" case $host in *-*-irix6*) # Find out which ABI we are using. - echo '#line 1722 "configure"' > conftest.$ac_ext - if { (eval echo configure:1723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + echo '#line 1711 "configure"' > conftest.$ac_ext + if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" @@ -1731,6 +1733,7 @@ case $host in LD="${LD-ld} -64" ;; esac + fi fi rm -rf conftest* ;; @@ -1738,7 +1741,7 @@ case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext - if { (eval echo configure:1742: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + if { (eval echo configure:1745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then case "`/usr/bin/file conftest.o`" in *ELF-32*) HPUX_IA64_MODE="32" @@ -1751,12 +1754,54 @@ ia64-*-hpux*) rm -rf conftest* ;; +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo configure:1761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 -echo "configure:1760: checking whether the C compiler needs -belf" >&5 +echo "configure:1805: checking whether the C compiler needs -belf" >&5 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1769,14 +1814,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 1773 "configure" +#line 1818 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:1780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_cc_needs_belf=yes else @@ -1904,7 +1949,7 @@ exec 5>>./config.log # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:1908: checking for a BSD compatible install" >&5 +echo "configure:1953: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1957,7 +2002,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:1961: checking whether build environment is sane" >&5 +echo "configure:2006: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -2014,7 +2059,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:2018: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:2063: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2053,7 +2098,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:2057: checking for working aclocal" >&5 +echo "configure:2102: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -2066,7 +2111,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:2070: checking for working autoconf" >&5 +echo "configure:2115: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -2079,7 +2124,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:2083: checking for working automake" >&5 +echo "configure:2128: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -2092,7 +2137,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:2096: checking for working autoheader" >&5 +echo "configure:2141: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -2105,7 +2150,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:2109: checking for working makeinfo" >&5 +echo "configure:2154: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -2122,7 +2167,7 @@ fi echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:2126: checking for executable suffix" >&5 +echo "configure:2171: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2132,10 +2177,10 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:2181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in - *.c | *.o | *.obj | *.ilk | *.pdb) ;; + *.c | *.o | *.obj) ;; *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; esac done @@ -2153,7 +2198,7 @@ echo "$ac_t""${ac_cv_exeext}" 1>&6 ac_exeext=$EXEEXT echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:2157: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:2202: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -2179,7 +2224,7 @@ fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2183: checking for $ac_word" >&5 +echo "configure:2228: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2209,7 +2254,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2213: checking for $ac_word" >&5 +echo "configure:2258: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2260,7 +2305,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2264: checking for $ac_word" >&5 +echo "configure:2309: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2292,7 +2337,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:2296: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:2341: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -2303,12 +2348,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 2307 "configure" +#line 2352 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:2312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -2334,12 +2379,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:2338: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:2383: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:2343: checking whether we are using GNU C" >&5 +echo "configure:2388: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2348,7 +2393,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -2367,7 +2412,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:2371: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:2416: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2408,6 +2453,7 @@ TARGETDIR="unknown" case "$host" in mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; TARGETDIR=mips;; i*86-*-linux*) TARGET=X86; TARGETDIR=x86;; +i*86-*-sco3.2v5*) TARGET=X86; TARGETDIR=x86;; i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;; i*86-*-beos*) TARGET=X86; TARGETDIR=x86;; i*86-*-freebsd*) TARGET=X86; TARGETDIR=x86;; @@ -2590,7 +2636,7 @@ if test x$TARGET = xMIPS_LINUX; then fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:2594: checking how to run the C preprocessor" >&5 +echo "configure:2640: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -2605,13 +2651,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 2609 "configure" +#line 2655 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2622,13 +2668,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 2626 "configure" +#line 2672 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2639,13 +2685,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 2643 "configure" +#line 2689 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2670,12 +2716,12 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:2674: checking for ANSI C header files" >&5 +echo "configure:2720: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2679 "configure" +#line 2725 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -2683,7 +2729,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2687: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2700,7 +2746,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2704 "configure" +#line 2750 "configure" #include "confdefs.h" #include <string.h> EOF @@ -2718,7 +2764,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2722 "configure" +#line 2768 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2739,7 +2785,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 2743 "configure" +#line 2789 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -2750,7 +2796,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:2754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -2776,12 +2822,12 @@ fi for ac_func in memcpy do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2780: checking for $ac_func" >&5 +echo "configure:2826: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2785 "configure" +#line 2831 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2804,7 +2850,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2831,19 +2877,19 @@ done # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:2835: checking for working alloca.h" >&5 +echo "configure:2881: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2840 "configure" +#line 2886 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:2847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -2864,12 +2910,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:2868: checking for alloca" >&5 +echo "configure:2914: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2873 "configure" +#line 2919 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -2897,7 +2943,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:2901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -2929,12 +2975,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:2933: checking whether alloca needs Cray hooks" >&5 +echo "configure:2979: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2938 "configure" +#line 2984 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -2959,12 +3005,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2963: checking for $ac_func" >&5 +echo "configure:3009: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2968 "configure" +#line 3014 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2987,7 +3033,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3014,7 +3060,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:3018: checking stack direction for C alloca" >&5 +echo "configure:3064: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3022,7 +3068,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 3026 "configure" +#line 3072 "configure" #include "confdefs.h" find_stack_direction () { @@ -3041,7 +3087,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:3045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -3064,13 +3110,13 @@ fi echo $ac_n "checking size of short""... $ac_c" 1>&6 -echo "configure:3068: checking size of short" >&5 +echo "configure:3114: checking size of short" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3074 "configure" +#line 3120 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3080,7 +3126,7 @@ int main() { switch (0) case 0: case (sizeof (short) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_short=$ac_size else @@ -3103,13 +3149,13 @@ EOF echo $ac_n "checking size of int""... $ac_c" 1>&6 -echo "configure:3107: checking size of int" >&5 +echo "configure:3153: checking size of int" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3113 "configure" +#line 3159 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3119,7 +3165,7 @@ int main() { switch (0) case 0: case (sizeof (int) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3123: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_int=$ac_size else @@ -3142,13 +3188,13 @@ EOF echo $ac_n "checking size of long""... $ac_c" 1>&6 -echo "configure:3146: checking size of long" >&5 +echo "configure:3192: checking size of long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3152 "configure" +#line 3198 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3158,7 +3204,7 @@ int main() { switch (0) case 0: case (sizeof (long) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_long=$ac_size else @@ -3181,13 +3227,13 @@ EOF echo $ac_n "checking size of long long""... $ac_c" 1>&6 -echo "configure:3185: checking size of long long" >&5 +echo "configure:3231: checking size of long long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3191 "configure" +#line 3237 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3197,7 +3243,7 @@ int main() { switch (0) case 0: case (sizeof (long long) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_long_long=$ac_size else @@ -3220,13 +3266,13 @@ EOF echo $ac_n "checking size of float""... $ac_c" 1>&6 -echo "configure:3224: checking size of float" >&5 +echo "configure:3270: checking size of float" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3230 "configure" +#line 3276 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3236,7 +3282,7 @@ int main() { switch (0) case 0: case (sizeof (float) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_float=$ac_size else @@ -3259,13 +3305,13 @@ EOF echo $ac_n "checking size of double""... $ac_c" 1>&6 -echo "configure:3263: checking size of double" >&5 +echo "configure:3309: checking size of double" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3269 "configure" +#line 3315 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3275,7 +3321,7 @@ int main() { switch (0) case 0: case (sizeof (double) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3279: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_double=$ac_size else @@ -3298,13 +3344,13 @@ EOF echo $ac_n "checking size of long double""... $ac_c" 1>&6 -echo "configure:3302: checking size of long double" >&5 +echo "configure:3348: checking size of long double" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3308 "configure" +#line 3354 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3314,7 +3360,7 @@ int main() { switch (0) case 0: case (sizeof (long double) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_long_double=$ac_size else @@ -3338,13 +3384,13 @@ EOF echo $ac_n "checking size of void *""... $ac_c" 1>&6 -echo "configure:3342: checking size of void *" >&5 +echo "configure:3388: checking size of void *" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 3348 "configure" +#line 3394 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -3354,7 +3400,7 @@ int main() { switch (0) case 0: case (sizeof (void *) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:3358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_void_p=$ac_size else @@ -3377,14 +3423,14 @@ EOF echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:3381: checking whether byte ordering is bigendian" >&5 +echo "configure:3427: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 3388 "configure" +#line 3434 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -3395,11 +3441,11 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:3399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 3403 "configure" +#line 3449 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -3410,7 +3456,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:3414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else @@ -3430,7 +3476,7 @@ if test "$cross_compiling" = yes; then echo $ac_n "cross-compiling... " 2>&6 else cat > conftest.$ac_ext <<EOF -#line 3434 "configure" +#line 3480 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -3443,7 +3489,7 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -if { (eval echo configure:3447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else @@ -3461,7 +3507,7 @@ fi echo "$ac_t""$ac_cv_c_bigendian" 1>&6 if test $ac_cv_c_bigendian = unknown; then echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6 -echo "configure:3465: checking to probe for byte ordering" >&5 +echo "configure:3511: checking to probe for byte ordering" >&5 cat >conftest.c <<EOF short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; @@ -3511,7 +3557,7 @@ fi if test x$TARGET = xSPARC; then echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6 -echo "configure:3515: checking assembler and linker support unaligned pc related relocs" >&5 +echo "configure:3561: checking assembler and linker support unaligned pc related relocs" >&5 if eval "test \"`echo '$''{'libffi_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3521,14 +3567,14 @@ else CFLAGS="$CFLAGS -fpic" LDFLAGS="$LDFLAGS -shared" cat > conftest.$ac_ext <<EOF -#line 3525 "configure" +#line 3571 "configure" #include "confdefs.h" asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text"); int main() { ; return 0; } EOF -if { (eval echo configure:3532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* libffi_cv_as_sparc_ua_pcrel=yes else @@ -3549,6 +3595,43 @@ echo "$ac_t""$libffi_cv_as_sparc_ua_pcrel" 1>&6 EOF fi + + echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 +echo "configure:3601: checking assembler .register pseudo-op support" >&5 +if eval "test \"`echo '$''{'libffi_cv_as_register_pseudo_op'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + libffi_cv_as_register_pseudo_op=unknown + # Check if we have .register + cat > conftest.$ac_ext <<EOF +#line 3609 "configure" +#include "confdefs.h" +asm (".register %g2, #scratch"); +int main() { + +; return 0; } +EOF +if { (eval echo configure:3616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + libffi_cv_as_register_pseudo_op=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + libffi_cv_as_register_pseudo_op=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$libffi_cv_as_register_pseudo_op" 1>&6 + if test "x$libffi_cv_as_register_pseudo_op" = xyes; then + cat >> confdefs.h <<\EOF +#define HAVE_AS_REGISTER_PSEUDO_OP 1 +EOF + + fi fi @@ -3604,15 +3687,17 @@ EOF fi - - -if test -z "$with_cross_host"; then - USE_LIBDIR_TRUE= - USE_LIBDIR_FALSE='#' +if test -n "$with_cross_host" && + test x"$with_cross_host" != x"no"; then + toolexecdir='$(exec_prefix)/$(target_alias)' + toolexeclibdir='$(toolexecdir)/lib' else - USE_LIBDIR_TRUE='#' - USE_LIBDIR_FALSE= + toolexecdir='$(libdir)/gcc-lib/$(target_alias)' + toolexeclibdir='$(libdir)' fi +toolexeclibdir=$toolexeclibdir/`$CC -print-multi-os-directory` + + if test "${multilib}" = "yes"; then multilib_arg="--enable-multilib" @@ -3821,8 +3906,8 @@ s%@CPP@%$CPP%g s%@ALLOCA@%$ALLOCA%g s%@TARGET@%$TARGET%g s%@TARGETDIR@%$TARGETDIR%g -s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g -s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g +s%@toolexecdir@%$toolexecdir%g +s%@toolexeclibdir@%$toolexeclibdir%g CEOF EOF @@ -4042,6 +4127,7 @@ CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} libffi_basedir=${libffi_basedir} CC="${CC}" DEFS="$DEFS" +ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" test ! -d include && mkdir include test ! -f include/fficonfig.h && cp fficonfig.h include/fficonfig.h if cmp -s fficonfig.h include/fficonfig.h 2>/dev/null; then @@ -4057,7 +4143,7 @@ test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h if test -n "$CONFIG_FILES"; then LD="${ORIGINAL_LD_FOR_MULTILIBS}" - ac_file=Makefile . ${libffi_basedir}/../config-ml.in + ac_file=Makefile . ${srcdir}/${libffi_basedir}../config-ml.in fi exit 0 diff --git a/libffi/configure.in b/libffi/configure.in index 3dccbeb85b3..704b353d502 100644 --- a/libffi/configure.in +++ b/libffi/configure.in @@ -22,15 +22,15 @@ dnl --with-target-subdir, --with-multisrctop, --with-multisubdir if test "${srcdir}" = "."; then if test "${with_target_subdir}" != "."; then - libffi_basedir="${srcdir}/${with_multisrctop}.." + libffi_basedir="${with_multisrctop}../" else - libffi_basedir="${srcdir}/${with_multisrctop}" + libffi_basedir="${with_multisrctop}" fi else - libffi_basedir="${srcdir}" + libffi_basedir= fi AC_SUBST(libffi_basedir) -AC_CONFIG_AUX_DIR(${libffi_basedir}/..) +AC_CONFIG_AUX_DIR(${libffi_basedir}..) AC_CANONICAL_HOST @@ -48,6 +48,7 @@ TARGETDIR="unknown" case "$host" in mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; TARGETDIR=mips;; i*86-*-linux*) TARGET=X86; TARGETDIR=x86;; +i*86-*-sco3.2v5*) TARGET=X86; TARGETDIR=x86;; i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;; i*86-*-beos*) TARGET=X86; TARGETDIR=x86;; i*86-*-freebsd*) TARGET=X86; TARGETDIR=x86;; @@ -133,6 +134,19 @@ if test x$TARGET = xSPARC; then AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1, [Define if your assembler and linker support unaligned PC relative relocs.]) fi + + AC_CACHE_CHECK([assembler .register pseudo-op support], + libffi_cv_as_register_pseudo_op, [ + libffi_cv_as_register_pseudo_op=unknown + # Check if we have .register + AC_TRY_COMPILE([asm (".register %g2, #scratch");],, + [libffi_cv_as_register_pseudo_op=yes], + [libffi_cv_as_register_pseudo_op=no]) + ]) + if test "x$libffi_cv_as_register_pseudo_op" = xyes; then + AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1, + [Define if your assembler supports .register.]) + fi fi AC_SUBST(TARGET) @@ -164,7 +178,17 @@ AC_ARG_ENABLE(purify-safety, AC_DEFINE(USING_PURIFY) fi) -AM_CONDITIONAL(USE_LIBDIR, test -z "$with_cross_host") +if test -n "$with_cross_host" && + test x"$with_cross_host" != x"no"; then + toolexecdir='$(exec_prefix)/$(target_alias)' + toolexeclibdir='$(toolexecdir)/lib' +else + toolexecdir='$(libdir)/gcc-lib/$(target_alias)' + toolexeclibdir='$(libdir)' +fi +toolexeclibdir=$toolexeclibdir/`$CC -print-multi-os-directory` +AC_SUBST(toolexecdir) +AC_SUBST(toolexeclibdir) if test "${multilib}" = "yes"; then multilib_arg="--enable-multilib" @@ -176,7 +200,7 @@ AC_OUTPUT(include/Makefile include/ffi.h Makefile, [ if test -n "$CONFIG_FILES"; then LD="${ORIGINAL_LD_FOR_MULTILIBS}" - ac_file=Makefile . ${libffi_basedir}/../config-ml.in + ac_file=Makefile . ${srcdir}/${libffi_basedir}../config-ml.in fi ], srcdir=${srcdir} @@ -188,6 +212,7 @@ CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} libffi_basedir=${libffi_basedir} CC="${CC}" DEFS="$DEFS" +ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" test ! -d include && mkdir include test ! -f include/fficonfig.h && cp fficonfig.h include/fficonfig.h if cmp -s fficonfig.h include/fficonfig.h 2>/dev/null; then diff --git a/libffi/fficonfig.h.in b/libffi/fficonfig.h.in index ac15aeddbd7..2b6f5817dd3 100644 --- a/libffi/fficonfig.h.in +++ b/libffi/fficonfig.h.in @@ -25,10 +25,6 @@ /* Define if you have the ANSI C header files. */ #undef STDC_HEADERS -/* Define if your processor stores words with the most significant - byte first (like Motorola and SPARC, unlike Intel and VAX). */ -#undef WORDS_BIGENDIAN - /* Define this if you want extra debugging */ #undef FFI_DEBUG @@ -42,32 +38,42 @@ /* Define this is you do not want support for the raw API. */ #undef FFI_NO_RAW_API -/* The number of bytes in a double. */ -#undef SIZEOF_DOUBLE +/* Define if you have the memcpy function. */ +#undef HAVE_MEMCPY -/* The number of bytes in a float. */ -#undef SIZEOF_FLOAT +/* The number of bytes in type short */ +#undef SIZEOF_SHORT -/* The number of bytes in a int. */ +/* The number of bytes in type int */ #undef SIZEOF_INT -/* The number of bytes in a long. */ +/* The number of bytes in type long */ #undef SIZEOF_LONG -/* The number of bytes in a long double. */ -#undef SIZEOF_LONG_DOUBLE - -/* The number of bytes in a long long. */ +/* The number of bytes in type long long */ #undef SIZEOF_LONG_LONG -/* The number of bytes in a short. */ -#undef SIZEOF_SHORT +/* The number of bytes in type float */ +#undef SIZEOF_FLOAT -/* The number of bytes in a void *. */ +/* The number of bytes in type double */ +#undef SIZEOF_DOUBLE + +/* The number of bytes in type long double */ +#undef SIZEOF_LONG_DOUBLE + +/* The number of bytes in type void * */ #undef SIZEOF_VOID_P -/* Define if you have the memcpy function. */ -#undef HAVE_MEMCPY +/* whether byteorder is bigendian */ +#undef WORDS_BIGENDIAN + +/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */ +#undef BYTEORDER -/* Define if your assembler and linker support unaligned PC relative relocs. */ +/* Define if your assembler and linker support unaligned PC relative relocs. */ #undef HAVE_AS_SPARC_UA_PCREL + +/* Define if your assembler supports .register. */ +#undef HAVE_AS_REGISTER_PSEUDO_OP + diff --git a/libffi/include/Makefile.in b/libffi/include/Makefile.in index 13aa274f405..b5d4e2de87b 100644 --- a/libffi/include/Makefile.in +++ b/libffi/include/Makefile.in @@ -1,6 +1,6 @@ -# Makefile.in generated automatically by automake 1.4 from Makefile.am +# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am -# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -81,6 +81,8 @@ TARGET = @TARGET@ TARGETDIR = @TARGETDIR@ VERSION = @VERSION@ libffi_basedir = @libffi_basedir@ +toolexecdir = @toolexecdir@ +toolexeclibdir = @toolexeclibdir@ AUTOMAKE_OPTIONS = foreign @@ -89,7 +91,7 @@ EXTRA_DIST = ffi.h.in ffi_common.h ffi_mips.h hackdir = $(includedir) hack_DATA = fficonfig.h ffi.h ffi_mips.h -mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs +mkinstalldirs = $(SHELL) $(top_srcdir)/${libffi_basedir}../mkinstalldirs CONFIG_HEADER = ../fficonfig.h CONFIG_CLEAN_FILES = ffi.h DATA = $(hack_DATA) diff --git a/libffi/include/ffi.h.in b/libffi/include/ffi.h.in index c660ede75af..fe91ecd5e2e 100644 --- a/libffi/include/ffi.h.in +++ b/libffi/include/ffi.h.in @@ -1,5 +1,5 @@ /* -----------------------------------------------------------------*-C-*- - libffi @VERSION@ - Copyright (c) 1996-2002 Cygnus Solutions + libffi @VERSION@ - Copyright (c) 1996-2003 Cygnus Solutions Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the @@ -170,6 +170,13 @@ extern "C" { #endif #endif +#ifdef X86_64 +#if defined (__i386__) +#undef X86_64 +#define X86 +#endif +#endif + #ifndef LIBFFI_ASM /* ---- Generic type definitions ----------------------------------------- */ @@ -443,6 +450,18 @@ struct ffi_ia64_trampoline_struct { #define FFI_TRAMPOLINE_SIZE 24 /* see struct below */ #define FFI_NATIVE_RAW_API 0 +#elif defined(SPARC64) + +#define FFI_CLOSURES 1 +#define FFI_TRAMPOLINE_SIZE 24 +#define FFI_NATIVE_RAW_API 0 + +#elif defined(SPARC) + +#define FFI_CLOSURES 1 +#define FFI_TRAMPOLINE_SIZE 16 +#define FFI_NATIVE_RAW_API 0 + #elif defined(S390) #define FFI_CLOSURES 1 @@ -459,6 +478,12 @@ struct ffi_ia64_trampoline_struct { #define FFI_TRAMPOLINE_SIZE 16 #define FFI_NATIVE_RAW_API 0 +#elif defined(__x86_64__) + +#define FFI_CLOSURES 1 +#define FFI_TRAMPOLINE_SIZE 24 +#define FFI_NATIVE_RAW_API 0 + #else #define FFI_CLOSURES 0 diff --git a/libffi/src/ffitest.c b/libffi/src/ffitest.c index da528317bb3..a05b746865d 100644 --- a/libffi/src/ffitest.c +++ b/libffi/src/ffitest.c @@ -1,5 +1,5 @@ /* ----------------------------------------------------------------------- - ffitest.c - Copyright (c) 1996, 1997, 1998, 2002 Red Hat, Inc. + ffitest.c - Copyright (c) 1996, 1997, 1998, 2002, 2003 Red Hat, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the @@ -288,10 +288,121 @@ static test_structure_9 struct9 (test_structure_9 ts) static void closure_test_fn(ffi_cif* cif,void* resp,void** args, void* userdata) { - *(ffi_arg*)resp = *(int*)args[0] + (int)(*(float*)args[1]) + (int)(long)userdata; + *(ffi_arg*)resp = + (int)*(unsigned long long *)args[0] + (int)(*(int *)args[1]) + + (int)(*(unsigned long long *)args[2]) + (int)*(int *)args[3] + + (int)(*(signed short *)args[4]) + + (int)(*(unsigned long long *)args[5]) + + (int)*(int *)args[6] + (int)(*(int *)args[7]) + + (int)(*(double *)args[8]) + (int)*(int *)args[9] + + (int)(*(int *)args[10]) + (int)(*(float *)args[11]) + + (int)*(int *)args[12] + (int)(*(int *)args[13]) + + (int)(*(int *)args[14]) + *(int *)args[15] + (int)(long)userdata; + + printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n", + (int)*(unsigned long long *)args[0], (int)(*(int *)args[1]), + (int)(*(unsigned long long *)args[2]), + (int)*(int *)args[3], (int)(*(signed short *)args[4]), + (int)(*(unsigned long long *)args[5]), + (int)*(int *)args[6], (int)(*(int *)args[7]), + (int)(*(double *)args[8]), (int)*(int *)args[9], + (int)(*(int *)args[10]), (int)(*(float *)args[11]), + (int)*(int *)args[12], (int)(*(int *)args[13]), + (int)(*(int *)args[14]),*(int *)args[15], + (int)(long)userdata, *(int*)resp); } -typedef int (*closure_test_type)(int, float); +typedef int (*closure_test_type)(unsigned long long, int, unsigned long long, + int, signed short, unsigned long long, int, + int, double, int, int, float, int, int, + int, int); + +static void closure_test_fn1(ffi_cif* cif,void* resp,void** args, + void* userdata) + { + *(ffi_arg*)resp = + (int)*(float *)args[0] +(int)(*(float *)args[1]) + + (int)(*(float *)args[2]) + (int)*(float *)args[3] + + (int)(*(signed short *)args[4]) + (int)(*(float *)args[5]) + + (int)*(float *)args[6] + (int)(*(int *)args[7]) + + (int)(*(double*)args[8]) + (int)*(int *)args[9] + + (int)(*(int *)args[10]) + (int)(*(float *)args[11]) + + (int)*(int *)args[12] + (int)(*(int *)args[13]) + + (int)(*(int *)args[14]) + *(int *)args[15] + (int)(long)userdata; + + printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n", + (int)*(float *)args[0], (int)(*(float *)args[1]), + (int)(*(float *)args[2]), (int)*(float *)args[3], + (int)(*(signed short *)args[4]), (int)(*(float *)args[5]), + (int)*(float *)args[6], (int)(*(int *)args[7]), + (int)(*(double *)args[8]), (int)*(int *)args[9], + (int)(*(int *)args[10]), (int)(*(float *)args[11]), + (int)*(int *)args[12], (int)(*(int *)args[13]), + (int)(*(int *)args[14]), *(int *)args[15], + (int)(long)userdata, *(int*)resp); +} + +typedef int (*closure_test_type1)(float, float, float, float, signed short, + float, float, int, double, int, int, float, + int, int, int, int); + +static void closure_test_fn2(ffi_cif* cif,void* resp,void** args, + void* userdata) + { + *(ffi_arg*)resp = + (int)*(double *)args[0] +(int)(*(double *)args[1]) + + (int)(*(double *)args[2]) + (int)*(double *)args[3] + + (int)(*(signed short *)args[4]) + (int)(*(double *)args[5]) + + (int)*(double *)args[6] + (int)(*(int *)args[7]) + + (int)(*(double *)args[8]) + (int)*(int *)args[9] + + (int)(*(int *)args[10]) + (int)(*(float *)args[11]) + + (int)*(int *)args[12] + (int)(*(float *)args[13]) + + (int)(*(int *)args[14]) + *(int *)args[15] + (int)(long)userdata; + + printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n", + (int)*(double *)args[0], (int)(*(double *)args[1]), + (int)(*(double *)args[2]), (int)*(double *)args[3], + (int)(*(signed short *)args[4]), (int)(*(double *)args[5]), + (int)*(double *)args[6], (int)(*(int *)args[7]), + (int)(*(double*)args[8]), (int)*(int *)args[9], + (int)(*(int *)args[10]), (int)(*(float *)args[11]), + (int)*(int *)args[12], (int)(*(float *)args[13]), + (int)(*(int *)args[14]), *(int *)args[15], (int)(long)userdata, + *(int*)resp); + } + +typedef int (*closure_test_type2)(double, double, double, double, signed short, + double, double, int, double, int, int, float, + int, float, int, int); + +static void closure_test_fn3(ffi_cif* cif,void* resp,void** args, + void* userdata) + { + *(ffi_arg*)resp = + (int)*(float *)args[0] +(int)(*(float *)args[1]) + + (int)(*(float *)args[2]) + (int)*(float *)args[3] + + (int)(*(float *)args[4]) + (int)(*(float *)args[5]) + + (int)*(float *)args[6] + (int)(*(float *)args[7]) + + (int)(*(double *)args[8]) + (int)*(int *)args[9] + + (int)(*(float *)args[10]) + (int)(*(float *)args[11]) + + (int)*(int *)args[12] + (int)(*(float *)args[13]) + + (int)(*(float *)args[14]) + *(int *)args[15] + (int)(long)userdata; + + printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n", + (int)*(float *)args[0], (int)(*(float *)args[1]), + (int)(*(float *)args[2]), (int)*(float *)args[3], + (int)(*(float *)args[4]), (int)(*(float *)args[5]), + (int)*(float *)args[6], (int)(*(float *)args[7]), + (int)(*(double *)args[8]), (int)*(int *)args[9], + (int)(*(float *)args[10]), (int)(*(float *)args[11]), + (int)*(int *)args[12], (int)(*(float *)args[13]), + (int)(*(float *)args[14]), *(int *)args[15], (int)(long)userdata, + *(int*)resp); + } + +typedef int (*closure_test_type3)(float, float, float, float, float, float, + float, float, double, int, float, float, int, + float, float, int); #endif int main(/*@unused@*/ int argc, /*@unused@*/ char *argv[]) @@ -315,6 +426,14 @@ int main(/*@unused@*/ int argc, /*@unused@*/ char *argv[]) ffi_arg rint; long long rlonglong; +# if FFI_CLOSURES + /* The closure must not be an automatic variable on + platforms (Solaris) that forbid stack execution by default. */ + static ffi_closure cl; +#endif + + ffi_type * cl_arg_types[17]; + ffi_type ts1_type; ffi_type ts2_type; ffi_type ts3_type; @@ -1044,22 +1163,137 @@ int main(/*@unused@*/ int argc, /*@unused@*/ char *argv[]) # if FFI_CLOSURES /* A simple closure test */ { - ffi_closure cl; - ffi_type * cl_arg_types[3]; + (void) puts("\nEnter FFI_CLOSURES\n"); + + cl_arg_types[0] = &ffi_type_uint64; + cl_arg_types[1] = &ffi_type_uint; + cl_arg_types[2] = &ffi_type_uint64; + cl_arg_types[3] = &ffi_type_uint; + cl_arg_types[4] = &ffi_type_sshort; + cl_arg_types[5] = &ffi_type_uint64; + cl_arg_types[6] = &ffi_type_uint; + cl_arg_types[7] = &ffi_type_uint; + cl_arg_types[8] = &ffi_type_double; + cl_arg_types[9] = &ffi_type_uint; + cl_arg_types[10] = &ffi_type_uint; + cl_arg_types[11] = &ffi_type_float; + cl_arg_types[12] = &ffi_type_uint; + cl_arg_types[13] = &ffi_type_uint; + cl_arg_types[14] = &ffi_type_uint; + cl_arg_types[15] = &ffi_type_uint; + cl_arg_types[16] = NULL; + + /* Initialize the cif */ + CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16, + &ffi_type_sint, cl_arg_types) == FFI_OK); + + CHECK(ffi_prep_closure(&cl, &cif, closure_test_fn, + (void *) 3 /* userdata */) == FFI_OK); + + CHECK((*((closure_test_type)(&cl))) + (1LL, 2, 3LL, 4, 127, 429LL, 7, 8, 9.5, 10, 11, 12, 13, + 19, 21, 1) == 680); + } + + { - cl_arg_types[0] = &ffi_type_sint; + cl_arg_types[0] = &ffi_type_float; cl_arg_types[1] = &ffi_type_float; - cl_arg_types[2] = NULL; + cl_arg_types[2] = &ffi_type_float; + cl_arg_types[3] = &ffi_type_float; + cl_arg_types[4] = &ffi_type_sshort; + cl_arg_types[5] = &ffi_type_float; + cl_arg_types[6] = &ffi_type_float; + cl_arg_types[7] = &ffi_type_uint; + cl_arg_types[8] = &ffi_type_double; + cl_arg_types[9] = &ffi_type_uint; + cl_arg_types[10] = &ffi_type_uint; + cl_arg_types[11] = &ffi_type_float; + cl_arg_types[12] = &ffi_type_uint; + cl_arg_types[13] = &ffi_type_uint; + cl_arg_types[14] = &ffi_type_uint; + cl_arg_types[15] = &ffi_type_uint; + cl_arg_types[16] = NULL; /* Initialize the cif */ - CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, - &ffi_type_sint, cl_arg_types) == FFI_OK); + CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16, + &ffi_type_sint, cl_arg_types) == FFI_OK); - CHECK(ffi_prep_closure(&cl, &cif, closure_test_fn, - (void *) 3 /* userdata */) - == FFI_OK); - CHECK((*((closure_test_type)(&cl)))(1, 2.0) == 6); + CHECK(ffi_prep_closure(&cl, &cif, closure_test_fn1, + (void *) 3 /* userdata */) == FFI_OK); + + CHECK((*((closure_test_type1)(&cl))) + (1.1, 2.2, 3.3, 4.4, 127, 5.5, 6.6, 8, 9, 10, 11, 12.0, 13, + 19, 21, 1) == 255); + } + + { + + cl_arg_types[0] = &ffi_type_double; + cl_arg_types[1] = &ffi_type_double; + cl_arg_types[2] = &ffi_type_double; + cl_arg_types[3] = &ffi_type_double; + cl_arg_types[4] = &ffi_type_sshort; + cl_arg_types[5] = &ffi_type_double; + cl_arg_types[6] = &ffi_type_double; + cl_arg_types[7] = &ffi_type_uint; + cl_arg_types[8] = &ffi_type_double; + cl_arg_types[9] = &ffi_type_uint; + cl_arg_types[10] = &ffi_type_uint; + cl_arg_types[11] = &ffi_type_float; + cl_arg_types[12] = &ffi_type_uint; + cl_arg_types[13] = &ffi_type_float; + cl_arg_types[14] = &ffi_type_uint; + cl_arg_types[15] = &ffi_type_uint; + cl_arg_types[16] = NULL; + + /* Initialize the cif */ + CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16, + &ffi_type_sint, cl_arg_types) == FFI_OK); + + CHECK(ffi_prep_closure(&cl, &cif, closure_test_fn2, + (void *) 3 /* userdata */) == FFI_OK); + + CHECK((*((closure_test_type2)(&cl))) + (1, 2, 3, 4, 127, 5, 6, 8, 9, 10, 11, 12.0, 13, + 19.0, 21, 1) == 255); + + } + + { + + cl_arg_types[0] = &ffi_type_float; + cl_arg_types[1] = &ffi_type_float; + cl_arg_types[2] = &ffi_type_float; + cl_arg_types[3] = &ffi_type_float; + cl_arg_types[4] = &ffi_type_float; + cl_arg_types[5] = &ffi_type_float; + cl_arg_types[6] = &ffi_type_float; + cl_arg_types[7] = &ffi_type_float; + cl_arg_types[8] = &ffi_type_double; + cl_arg_types[9] = &ffi_type_uint; + cl_arg_types[10] = &ffi_type_float; + cl_arg_types[11] = &ffi_type_float; + cl_arg_types[12] = &ffi_type_uint; + cl_arg_types[13] = &ffi_type_float; + cl_arg_types[14] = &ffi_type_float; + cl_arg_types[15] = &ffi_type_uint; + cl_arg_types[16] = NULL; + + /* Initialize the cif */ + CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16, + &ffi_type_sint, cl_arg_types) == FFI_OK); + + CHECK(ffi_prep_closure(&cl, &cif, closure_test_fn3, + (void *) 3 /* userdata */) == FFI_OK); + + CHECK((*((closure_test_type3)(&cl))) + (1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9, 10, 11.11, 12.0, 13, + 19.19, 21.21, 1) == 135); } + + (void) puts("\nFinished FFI_CLOSURES\n"); + # endif /* If we arrived here, all is good */ diff --git a/libffi/src/powerpc/aix_closure.S b/libffi/src/powerpc/aix_closure.S index 7fa96f1fc95..d0d50ca56bd 100644 --- a/libffi/src/powerpc/aix_closure.S +++ b/libffi/src/powerpc/aix_closure.S @@ -1,6 +1,6 @@ /* ----------------------------------------------------------------------- - aix_closures.S - Copyright (c) 2002 Free Software Foundation, Inc. - based on darwin_closures.S + aix_closure.S - Copyright (c) 2002 2003 Free Software Foundation, Inc. + based on darwin_closure.S PowerPC Assembly glue. @@ -106,24 +106,25 @@ ffi_closure_ASM: /* 24 Bytes (Linkage Area) */ /* 32 Bytes (params) */ /* 104 Bytes (13*8 from FPR) */ - /* 4 Bytes (result) - /* 164 Bytes */ + /* 8 Bytes (result) + /* 168 Bytes */ - stwu r1,-164(r1) /* skip over caller save area */ + stwu r1,-176(r1) /* skip over caller save area + keep stack aligned to 16 */ /* we want to build up an area for the parameters passed */ /* in registers (both floating point and integer) */ - /* we store gpr 3 to gpr 10 (aligned to 4) */ - /* in the parents outgoing area */ - stw r3, 188(r1) - stw r4, 192(r1) - stw r5, 196(r1) - stw r6, 200(r1) - stw r7, 204(r1) - stw r8, 208(r1) - stw r9, 212(r1) - stw r10, 216(r1) + /* we store gpr 3 to gpr 10 (aligned to 4) + in the parents outgoing area */ + stw r3, 200(r1) + stw r4, 204(r1) + stw r5, 208(r1) + stw r6, 212(r1) + stw r7, 216(r1) + stw r8, 220(r1) + stw r9, 224(r1) + stw r10, 228(r1) /* next save fpr 1 to fpr 13 (aligned to 8) */ stfd f1, 56(r1) @@ -148,14 +149,14 @@ ffi_closure_ASM: addi r4,r1,160 /* now load up the pointer to the saved gpr registers */ - addi r5,r1,188 + addi r5,r1,200 /* now load up the pointer to the saved fpr registers */ addi r6,r1,56 /* now load up the pointer to the outgoing parameter */ /* stack in the previous frame */ - addi r7,r1,220 + addi r7,r1,232 /* make the call */ bl .ffi_closure_helper_DARWIN @@ -243,7 +244,7 @@ L..58: /* case void / done */ L..44: - addi r1,r1,164 /* restore stack pointer */ + addi r1,r1,176 /* restore stack pointer */ lwz r0,8(r1) /* get return address */ mtlr r0 /* reset link register */ blr diff --git a/libffi/src/powerpc/darwin.S b/libffi/src/powerpc/darwin.S index 9da89bde287..108d2acff72 100644 --- a/libffi/src/powerpc/darwin.S +++ b/libffi/src/powerpc/darwin.S @@ -3,8 +3,6 @@ PowerPC Assembly glue. - $Id: darwin.S,v 1.1 2001/10/09 05:32:15 bryce Exp $ - Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including @@ -39,30 +37,34 @@ .text .align 2 _ffi_call_DARWIN: - mr r12,r8 // We only need r12 until the call, so it doesn't have to be saved... +LFB0: + mr r12,r8 /* We only need r12 until the call, + so it doesn't have to be saved... */ +LFB1: /* Save the old stack pointer as AP. */ mr r8,r1 - +LCFI0: /* Allocate the stack space we need. */ stwux r1,r1,r4 /* Save registers we use. */ mflr r9 - stw r28,-16(r8) + stw r28,-16(r8) stw r29,-12(r8) stw r30, -8(r8) stw r31, -4(r8) - - stw r9, 8(r8) + + stw r9, 8(r8) stw r2, 20(r1) +LCFI1: /* Save arguments over call... */ - mr r31,r5 /* flags, */ - mr r30,r6 /* rvalue, */ - mr r29,r7 /* function address, */ - mr r28,r8 /* our AP. */ - + mr r31,r5 /* flags, */ + mr r30,r6 /* rvalue, */ + mr r29,r7 /* function address, */ + mr r28,r8 /* our AP. */ +LCFI2: /* Call ffi_prep_args. */ mr r4,r1 li r9,0 @@ -145,7 +147,8 @@ L(fp_return_value): L(float_return_value): stfs f1,0(r30) b L(done_return_value) -//END(_ffi_call_DARWIN) +LFE1: +/* END(_ffi_call_DARWIN) */ /* Provide a null definition of _ffi_call_AIX. */ .text @@ -155,5 +158,61 @@ L(float_return_value): .align 2 _ffi_call_AIX: blr -//END(_ffi_call_AIX) - +/* END(_ffi_call_AIX) */ + +.data +.section __TEXT,__eh_frame +Lframe1: + .set L$set$0,LECIE1-LSCIE1 + .long L$set$0 ; Length of Common Information Entry +LSCIE1: + .long 0x0 ; CIE Identifier Tag + .byte 0x1 ; CIE Version + .ascii "zR\0" ; CIE Augmentation + .byte 0x1 ; uleb128 0x1; CIE Code Alignment Factor + .byte 0x7c ; sleb128 -4; CIE Data Alignment Factor + .byte 0x41 ; CIE RA Column + .byte 0x1 ; uleb128 0x1; Augmentation size + .byte 0x10 ; FDE Encoding (pcrel) + .byte 0xc ; DW_CFA_def_cfa + .byte 0x1 ; uleb128 0x1 + .byte 0x0 ; uleb128 0x0 + .align 2 +LECIE1: +LSFDE1: + .set L$set$1,LEFDE1-LASFDE1 + .long L$set$1 ; FDE Length +LASFDE1: + .set L$set$2,LASFDE1-Lframe1 + .long L$set$2 ; FDE CIE offset + .long LFB0-. ; FDE initial location + .set L$set$3,LFE1-LFB0 + .long L$set$3 ; FDE address range + .byte 0x0 ; uleb128 0x0; Augmentation size + .byte 0x4 ; DW_CFA_advance_loc4 + .set L$set$4,LCFI0-LFB1 + .long L$set$4 + .byte 0xd ; DW_CFA_def_cfa_register + .byte 0x08 ; uleb128 0x08 + .byte 0x4 ; DW_CFA_advance_loc4 + .set L$set$5,LCFI1-LCFI0 + .long L$set$5 + .byte 0x11 ; DW_CFA_offset_extended_sf + .byte 0x41 ; uleb128 0x41 + .byte 0x7e ; sleb128 -2 + .byte 0x9f ; DW_CFA_offset, column 0x1f + .byte 0x1 ; uleb128 0x1 + .byte 0x9e ; DW_CFA_offset, column 0x1e + .byte 0x2 ; uleb128 0x2 + .byte 0x9d ; DW_CFA_offset, column 0x1d + .byte 0x3 ; uleb128 0x3 + .byte 0x9c ; DW_CFA_offset, column 0x1c + .byte 0x4 ; uleb128 0x4 + .byte 0x4 ; DW_CFA_advance_loc4 + .set L$set$6,LCFI2-LCFI1 + .long L$set$6 + .byte 0xd ; DW_CFA_def_cfa_register + .byte 0x1c ; uleb128 0x1c + .align 2 +LEFDE1: + diff --git a/libffi/src/powerpc/darwin_closure.S b/libffi/src/powerpc/darwin_closure.S index 9e54d2231b9..9ae17d8cce8 100644 --- a/libffi/src/powerpc/darwin_closure.S +++ b/libffi/src/powerpc/darwin_closure.S @@ -1,6 +1,6 @@ /* ----------------------------------------------------------------------- - darwin_closures.S - Copyright (c) 2002 Free Software Foundation, Inc. - based on ppc_closures.S + darwin_closure.S - Copyright (c) 2002 2003 Free Software Foundation, + Inc. based on ppc_closure.S PowerPC Assembly glue. @@ -37,31 +37,32 @@ .text .align 2 _ffi_closure_ASM: +LFB1: + mflr r0 /* extract return address */ + stw r0, 8(r1) /* save the return address */ +LCFI0: + /* 24 Bytes (Linkage Area) + 32 Bytes (outgoing parameter area, always reserved) + 104 Bytes (13*8 from FPR) + 8 Bytes (result) + 168 Bytes */ - mflr r0 /* extract return address */ - stw r0, 8(r1) /* save the return address */ + stwu r1,-176(r1) /* skip over caller save area + keep stack aligned to 16 */ +LCFI1: + /* we want to build up an area for the parameters passed + in registers (both floating point and integer) */ - /* 24 Bytes (Linkage Area) */ - /* 32 Bytes (outgoing parameter area, always reserved) */ - /* 104 Bytes (13*8 from FPR) */ - /* 4 Bytes (result) - /* 164 Bytes */ - - stwu r1,-164(r1) /* skip over caller save area */ - -/* we want to build up an area for the parameters passed */ -/* in registers (both floating point and integer) */ - - /* we store gpr 3 to gpr 10 (aligned to 4) */ - /* in the parents outgoing area */ - stw r3, 188(r1) - stw r4, 192(r1) - stw r5, 196(r1) - stw r6, 200(r1) - stw r7, 204(r1) - stw r8, 208(r1) - stw r9, 212(r1) - stw r10, 216(r1) + /* we store gpr 3 to gpr 10 (aligned to 4) + in the parents outgoing area */ + stw r3, 200(r1) + stw r4, 204(r1) + stw r5, 208(r1) + stw r6, 212(r1) + stw r7, 216(r1) + stw r8, 220(r1) + stw r9, 224(r1) + stw r10, 228(r1) /* we save fpr 1 to fpr 13 (aligned to 8) */ stfd f1, 56(r1) @@ -85,15 +86,15 @@ _ffi_closure_ASM: /* now load up the pointer to the result storage */ addi r4,r1,160 - /* now load up the pointer to the saved gpr registers */ - addi r5,r1,188 + /* now load up the pointer to the saved gpr registers */ + addi r5,r1,200 /* now load up the pointer to the saved fpr registers */ addi r6,r1,56 - /* now load up the pointer to the outgoing parameter */ - /* stack in the previous frame */ - addi r7,r1,220 + /* now load up the pointer to the outgoing parameter + stack in the previous frame */ + addi r7,r1,232 /* make the call */ bl L(_ffi_closure_helper_DARWIN) @@ -111,7 +112,9 @@ _ffi_closure_ASM: lwzx r3,r4,r3 /* get the contents of that table value */ add r3,r3,r4 /* add contents of table to table address */ mtctr r3 - bctr /* jump to it */ + bctr /* jump to it */ +LFE1: + .align 2 .L60: .long .L44-.L60 /* FFI_TYPE_VOID */ @@ -180,10 +183,54 @@ _ffi_closure_ASM: /* case void / done */ .L44: - addi r1,r1,164 /* restore stack pointer */ - lwz r0,8(r1) /* get return address */ - mtlr r0 /* reset link register */ + addi r1,r1,176 /* restore stack pointer */ + lwz r0,8(r1) /* get return address */ + mtlr r0 /* reset link register */ blr -/* END(ffi_closure_ASM) */ +/* END(ffi_closure_ASM) */ + +.data +.section __TEXT,__eh_frame +Lframe1: + .set L$set$0,LECIE1-LSCIE1 + .long L$set$0 ; Length of Common Information Entry +LSCIE1: + .long 0x0 ; CIE Identifier Tag + .byte 0x1 ; CIE Version + .ascii "zR\0" ; CIE Augmentation + .byte 0x1 ; uleb128 0x1; CIE Code Alignment Factor + .byte 0x7c ; sleb128 -4; CIE Data Alignment Factor + .byte 0x41 ; CIE RA Column + .byte 0x1 ; uleb128 0x1; Augmentation size + .byte 0x10 ; FDE Encoding (pcrel) + .byte 0xc ; DW_CFA_def_cfa + .byte 0x1 ; uleb128 0x1 + .byte 0x0 ; uleb128 0x0 + .align 2 +LECIE1: +LSFDE1: + .set L$set$1,LEFDE1-LASFDE1 + .long L$set$1 ; FDE Length + +LASFDE1: + .set L$set$2,LASFDE1-Lframe1 + .long L$set$2 ; FDE CIE offset + .long LFB1-. ; FDE initial location + .set L$set$3,LFE1-LFB1 + .long L$set$3 ; FDE address range + .byte 0x0 ; uleb128 0x0; Augmentation size + .byte 0x4 ; DW_CFA_advance_loc4 + .set L$set$3,LCFI1-LCFI0 + .long L$set$3 + .byte 0xe ; DW_CFA_def_cfa_offset + .byte 176,1 ; uleb128 176 + .byte 0x4 ; DW_CFA_advance_loc4 + .set L$set$4,LCFI0-LFB1 + .long L$set$4 + .byte 0x11 ; DW_CFA_offset_extended_sf + .byte 0x41 ; uleb128 0x41 + .byte 0x7e ; sleb128 -2 + .align 2 +LEFDE1: diff --git a/libffi/src/powerpc/ffi.c b/libffi/src/powerpc/ffi.c index c93aec0ed87..ea1a14e8f65 100644 --- a/libffi/src/powerpc/ffi.c +++ b/libffi/src/powerpc/ffi.c @@ -137,11 +137,20 @@ void ffi_prep_args(extended_cif *ecif, unsigned *const stack) switch ((*ptr)->type) { case FFI_TYPE_FLOAT: - case FFI_TYPE_DOUBLE: - if ((*ptr)->type == FFI_TYPE_FLOAT) - double_tmp = *(float *)*p_argv; + double_tmp = *(float *)*p_argv; + if (fparg_count >= NUM_FPR_ARG_REGISTERS) + { + *(float *)next_arg = (float)double_tmp; + next_arg += 1; + } else - double_tmp = *(double *)*p_argv; + *fpr_base++ = double_tmp; + fparg_count++; + FFI_ASSERT(flags & FLAG_FP_ARGUMENTS); + break; + + case FFI_TYPE_DOUBLE: + double_tmp = *(double *)*p_argv; if (fparg_count >= NUM_FPR_ARG_REGISTERS) { @@ -320,6 +329,10 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif) switch ((*ptr)->type) { case FFI_TYPE_FLOAT: + fparg_count++; + /* floating singles are not 8-aligned on stack */ + break; + case FFI_TYPE_DOUBLE: fparg_count++; /* If this FP arg is going on the stack, it must be @@ -612,20 +625,15 @@ ffi_closure_helper_SYSV (ffi_closure* closure, void * rvalue, case FFI_TYPE_FLOAT: /* unfortunately float values are stored as doubles * in the ffi_closure_SYSV code (since we don't check - * the type in that routine). This is also true - * of floats passed on the outgoing parameter stack. - * Also, on the outgoing stack all values are aligned - * to 8 - * - * Don't you just love the simplicity of this ABI! + * the type in that routine). */ /* there are 8 64bit floating point registers */ if (nf < 8) { - temp = *(double*)pfr; + temp = *(double*)pfr; *(float*)pfr = (float)temp; - avalue[i] = pfr; + avalue[i] = pfr; nf++; pfr+=2; } else { @@ -634,12 +642,9 @@ ffi_closure_helper_SYSV (ffi_closure* closure, void * rvalue, * parameter stack. This is probably a really * naughty thing to do but... */ - if (((long)pst) & 4) pst++; - temp = *(double*)pst; - *(float*)pst = (float)temp; avalue[i] = pst; nf++; - pst+=2; + pst+=1; } break; diff --git a/libffi/src/powerpc/ffi_darwin.c b/libffi/src/powerpc/ffi_darwin.c index d9182ab741d..3f705275c5f 100644 --- a/libffi/src/powerpc/ffi_darwin.c +++ b/libffi/src/powerpc/ffi_darwin.c @@ -6,8 +6,6 @@ Darwin ABI support (c) 2001 John Hornkvist AIX ABI support (c) 2002 Free Software Foundation, Inc. - $Id: ffi_darwin.c,v 1.4 2002/03/07 18:24:42 dje Exp $ - Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including @@ -412,38 +410,40 @@ typedef struct aix_fd_struct { +---------------------------------------+ 20 | saved TOC pointer 4 | +---------------------------------------+ 24 - | always reserved 8*4=32 (revious GPRs)| + | always reserved 8*4=32 (previous GPRs)| | according to the linkage convention | - | from AIX | + | from AIX | +---------------------------------------+ 56 - | our FPR area 13*8=104 | - | f1 | - | . | - | f13 | + | our FPR area 13*8=104 | + | f1 | + | . | + | f13 | +---------------------------------------+ 160 - | result area 4 | -SP current --> +---------------------------------------+ 164 <- parent frame - | back chain to caller 4 | + | result area 8 | +---------------------------------------+ 168 + | alignement to the next multiple of 16 | +SP current --> +---------------------------------------+ 176 <- parent frame + | back chain to caller 4 | + +---------------------------------------+ 180 | saved CR 4 | - +---------------------------------------+ 172 + +---------------------------------------+ 184 | saved LR 4 | - +---------------------------------------+ 176 + +---------------------------------------+ 188 | reserved for compilers 4 | - +---------------------------------------+ 180 + +---------------------------------------+ 192 | reserved for binders 4 | - +---------------------------------------+ 184 + +---------------------------------------+ 196 | saved TOC pointer 4 | - +---------------------------------------+ 188 + +---------------------------------------+ 200 | always reserved 8*4=32 we store our | - | GPRs here | - | r3 | - | . | - | r10 | - +---------------------------------------+ 220 - | PST area, overflow part | + | GPRs here | + | r3 | + | . | + | r10 | + +---------------------------------------+ 232 + | PST area, overflow part | +---------------------------------------+ xxx - | ???? | + | ???? | +---------------------------------------+ xxx */ diff --git a/libffi/src/powerpc/ppc_closure.S b/libffi/src/powerpc/ppc_closure.S index a9ea9c7ee52..e402fb5cda3 100644 --- a/libffi/src/powerpc/ppc_closure.S +++ b/libffi/src/powerpc/ppc_closure.S @@ -1,14 +1,13 @@ #define LIBFFI_ASM #include <powerpc/asm.h> -.globl ffi_closure_helper_SYSV + .file "ppc_closure.S" ENTRY(ffi_closure_SYSV) .LFB1: stwu %r1,-144(%r1) .LCFI0: mflr %r0 - stw %r31,140(%r1) .LCFI1: stw %r0,148(%r1) @@ -63,87 +62,136 @@ ENTRY(ffi_closure_SYSV) # look up the proper starting point in table # by using return type as offset addi %r5,%r1,112 # get pointer to results area - addis %r4,0,.L60@ha # get address of jump table - addi %r4,%r4,.L60@l - slwi %r3,%r3,2 # now multiply return type by 4 - lwzx %r3,%r4,%r3 # get the contents of that table value - add %r3,%r3,%r4 # add contents of table to table address + bl .Lget_ret_type0_addr # get pointer to .Lret_type0 into LR + mflr %r4 # move to r4 + slwi %r3,%r3,4 # now multiply return type by 16 + add %r3,%r3,%r4 # add contents of table to table address mtctr %r3 bctr # jump to it .LFE1: - .align 2 -.L60: - .long .L44-.L60 # FFI_TYPE_VOID - .long .L50-.L60 # FFI_TYPE_INT - .long .L47-.L60 # FFI_TYPE_FLOAT - .long .L46-.L60 # FFI_TYPE_DOUBLE - .long .L46-.L60 # FFI_TYPE_LONGDOUBLE - .long .L56-.L60 # FFI_TYPE_UINT8 - .long .L55-.L60 # FFI_TYPE_SINT8 - .long .L58-.L60 # FFI_TYPE_UINT16 - .long .L57-.L60 # FFI_TYPE_SINT16 - .long .L50-.L60 # FFI_TYPE_UINT32 - .long .L50-.L60 # FFI_TYPE_SINT32 - .long .L48-.L60 # FFI_TYPE_UINT64 - .long .L48-.L60 # FFI_TYPE_SINT64 - .long .L44-.L60 # FFI_TYPE_STRUCT - .long .L50-.L60 # FFI_TYPE_POINTER - - -# case double -.L46: - lfd %f1,0(%r5) - b .L44 -# case float -.L47: +# Each of the ret_typeX code fragments has to be exactly 16 bytes long +# (4 instructions). For cache effectiveness we align to a 16 byte boundary +# first. + .align 4 + + nop + nop + nop +.Lget_ret_type0_addr: + blrl + +# case FFI_TYPE_VOID +.Lret_type0: + b .Lfinish + nop + nop + nop + +# case FFI_TYPE_INT +.Lret_type1: + lwz %r3,0(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_FLOAT +.Lret_type2: lfs %f1,0(%r5) - b .L44 - -# case long long -.L48: + b .Lfinish + nop + nop + +# case FFI_TYPE_DOUBLE +.Lret_type3: + lfd %f1,0(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_LONGDOUBLE +.Lret_type4: + lfd %f1,0(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_UINT8 +.Lret_type5: + lbz %r3,3(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_SINT8 +.Lret_type6: + lbz %r3,3(%r5) + extsb %r3,%r3 + b .Lfinish + nop + +# case FFI_TYPE_UINT16 +.Lret_type7: + lhz %r3,2(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_SINT16 +.Lret_type8: + lha %r3,2(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_UINT32 +.Lret_type9: + lwz %r3,0(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_SINT32 +.Lret_type10: + lwz %r3,0(%r5) + b .Lfinish + nop + nop + +# case FFI_TYPE_UINT64 +.Lret_type11: lwz %r3,0(%r5) lwz %r4,4(%r5) - b .L44 - -# case default / int32 / pointer -.L50: + b .Lfinish + nop + +# case FFI_TYPE_SINT64 +.Lret_type12: lwz %r3,0(%r5) - b .L44 - -# case signed int8 -.L55: - addi %r5,%r5,3 - lbz %r3,0(%r5) - extsb %r3,%r3 - b .L44 - -# case unsigned int8 -.L56: - addi %r5,%r5,3 - lbz %r3,0(%r5) - b .L44 - -# case signed int16 -.L57: - addi %r5,%r5,2 - lhz %r3,0(%r5) - extsh %r3,%r3 - b .L44 - -#case unsigned int16 -.L58: - addi %r5,%r5,2 - lhz %r3,0(%r5) - -# case void / done -.L44: + lwz %r4,4(%r5) + b .Lfinish + nop + +# case FFI_TYPE_STRUCT +.Lret_type13: + b .Lfinish + nop + nop + nop + +# case FFI_TYPE_POINTER +.Lret_type14: + lwz %r3,0(%r5) + b .Lfinish + nop + nop + +# case done +.Lfinish: - lwz %r11,0(%r1) - lwz %r0,4(%r11) + lwz %r0,148(%r1) mtlr %r0 - lwz %r31,-4(%r11) - mr %r1,%r11 + addi %r1,%r1,144 blr END(ffi_closure_SYSV) diff --git a/libffi/src/sparc/ffi.c b/libffi/src/sparc/ffi.c index dc975356b4b..573fc84ee5a 100644 --- a/libffi/src/sparc/ffi.c +++ b/libffi/src/sparc/ffi.c @@ -1,5 +1,5 @@ /* ----------------------------------------------------------------------- - ffi.c - Copyright (c) 1996 Cygnus Solutions + ffi.c - Copyright (c) 1996, 2003 Cygnus Solutions Sparc Foreign Function Interface @@ -28,6 +28,12 @@ #include <stdlib.h> +#ifdef SPARC64 +extern void ffi_closure_v9(void); +#else +extern void ffi_closure_v8(void); +#endif + /* ffi_prep_args is called by the assembly routine once stack space has been allocated for the function's arguments */ @@ -409,3 +415,101 @@ void ffi_call(ffi_cif *cif, void (*fn)(), void *rvalue, void **avalue) } } + +ffi_status +ffi_prep_closure (ffi_closure* closure, + ffi_cif* cif, + void (*fun)(ffi_cif*, void*, void**, void*), + void *user_data) +{ + unsigned int *tramp = (unsigned int *) &closure->tramp[0]; + unsigned long fn; + unsigned long ctx = (unsigned long) closure; + +#ifdef SPARC64 + /* Trampoline address is equal to the closure address. We take advantage + of that to reduce the trampoline size by 8 bytes. */ + FFI_ASSERT (cif->abi == FFI_V9); + fn = (unsigned long) ffi_closure_v9; + tramp[0] = 0x83414000; /* rd %pc, %g1 */ + tramp[1] = 0xca586010; /* ldx [%g1+16], %g5 */ + tramp[2] = 0x81c14000; /* jmp %g5 */ + tramp[3] = 0x01000000; /* nop */ + *((unsigned long *) &tramp[4]) = fn; +#else + FFI_ASSERT (cif->abi == FFI_V8); + fn = (unsigned long) ffi_closure_v8; + tramp[0] = 0x03000000 | fn >> 10; /* sethi %hi(fn), %g1 */ + tramp[1] = 0x05000000 | ctx >> 10; /* sethi %hi(ctx), %g2 */ + tramp[2] = 0x81c06000 | (fn & 0x3ff); /* jmp %g1+%lo(fn) */ + tramp[3] = 0x8410a000 | (ctx & 0x3ff);/* or %g2, %lo(ctx) */ +#endif + + closure->cif = cif; + closure->fun = fun; + closure->user_data = user_data; + + /* Flush the Icache. FIXME: alignment isn't certain, assume 8 bytes */ +#ifdef SPARC64 + asm volatile ("flush %0" : : "r" (closure) : "memory"); + asm volatile ("flush %0" : : "r" (((char *) closure) + 8) : "memory"); +#else + asm volatile ("iflush %0" : : "r" (closure) : "memory"); + asm volatile ("iflush %0" : : "r" (((char *) closure) + 8) : "memory"); +#endif + + return FFI_OK; +} + +int +ffi_closure_sparc_inner(ffi_closure *closure, + void *rvalue, unsigned long *gpr, double *fpr) +{ + ffi_cif *cif; + void **avalue; + ffi_type **arg_types; + int i, avn, argn; + + cif = closure->cif; + avalue = alloca(cif->nargs * sizeof(void *)); + + argn = 0; + + /* Copy the caller's structure return address to that the closure + returns the data directly to the caller. */ + if (cif->flags == FFI_TYPE_STRUCT) + { + rvalue = (void *) gpr[0]; + argn = 1; + } + + i = 0; + avn = cif->nargs; + arg_types = cif->arg_types; + + /* Grab the addresses of the arguments from the stack frame. */ + while (i < avn) + { + /* Assume big-endian. FIXME */ + argn += ALIGN(arg_types[i]->size, SIZEOF_ARG) / SIZEOF_ARG; + +#ifdef SPARC64 + if (i < 6 && (arg_types[i]->type == FFI_TYPE_FLOAT + || arg_types[i]->type == FFI_TYPE_DOUBLE +#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE + || arg_types[i]->type == FFI_TYPE_LONGDOUBLE +#endif + )) + avalue[i] = ((char *) &fpr[argn]) - arg_types[i]->size; + else +#endif + avalue[i] = ((char *) &gpr[argn]) - arg_types[i]->size; + i++; + } + + /* Invoke the closure. */ + (closure->fun) (cif, rvalue, avalue, closure->user_data); + + /* Tell ffi_closure_sparc how to perform return type promotions. */ + return cif->rtype->type; +} diff --git a/libffi/src/sparc/v8.S b/libffi/src/sparc/v8.S index d94fe03d2aa..53374de3855 100644 --- a/libffi/src/sparc/v8.S +++ b/libffi/src/sparc/v8.S @@ -1,5 +1,5 @@ /* ----------------------------------------------------------------------- - v8.S - Copyright (c) 1996, 1997 Cygnus Solutions + v8.S - Copyright (c) 1996, 1997, 2003 Cygnus Solutions Sparc Foreign Function Interface @@ -94,6 +94,74 @@ longlong: .ffi_call_V8_end: .size ffi_call_V8,.ffi_call_V8_end-ffi_call_V8 + +#define STACKFRAME 104 /* 16*4 register window + + 1*4 struct return + + 6*4 args backing store + + 3*4 locals */ + +/* ffi_closure_v8(...) + + Receives the closure argument in %g2. */ + + .text + .align 8 + .globl ffi_closure_v8 + +ffi_closure_v8: +#ifdef HAVE_AS_REGISTER_PSEUDO_OP + .register %g2, #scratch +#endif +.LLFB2: + save %sp, -STACKFRAME, %sp +.LLCFI1: + + ! Store all of the potential argument registers in va_list format. + st %i0, [%fp+68+0] + st %i1, [%fp+68+4] + st %i2, [%fp+68+8] + st %i3, [%fp+68+12] + st %i4, [%fp+68+16] + st %i5, [%fp+68+20] + + ! Call ffi_closure_sparc_inner to do the bulk of the work. + mov %g2, %o0 + add %fp, -8, %o1 + add %fp, 68, %o2 + call ffi_closure_sparc_inner + mov 0, %o3 + + ! Load up the return value in the proper type. + cmp %o0, FFI_TYPE_VOID + be done1 + + cmp %o0, FFI_TYPE_FLOAT + be,a done1 + ld [%fp-8], %f0 + + cmp %o0, FFI_TYPE_DOUBLE + be,a done1 + ldd [%fp-8], %f0 + + cmp %o0, FFI_TYPE_SINT64 + be,a integer + ld [%fp-4], %i1 + + cmp %o0, FFI_TYPE_UINT64 + be,a integer + ld [%fp-4], %i1 + +integer: + ld [%fp-8], %i0 + +done1: + ret + restore +.LLFE2: + +.ffi_closure_v8_end: + .size ffi_closure_v8,.ffi_closure_v8_end-ffi_closure_v8 + #ifdef SPARC64 #define WS 8 #define nword xword @@ -148,3 +216,26 @@ longlong: .byte 0x1f ! uleb128 0x1f .align WS .LLEFDE1: +.LLSFDE2: + .uaword .LLEFDE2-.LLASFDE2 ! FDE Length +.LLASFDE2: + .uaword .LLASFDE2-.LLframe1 ! FDE CIE offset +#ifdef HAVE_AS_SPARC_UA_PCREL + .uaword %r_disp32(.LLFB2) + .uaword .LLFE2-.LLFB2 ! FDE address range +#else + .align WS + .nword .LLFB2 + .uanword .LLFE2-.LLFB2 ! FDE address range +#endif + .byte 0x0 ! uleb128 0x0; Augmentation size + .byte 0x4 ! DW_CFA_advance_loc4 + .uaword .LLCFI1-.LLFB2 + .byte 0xd ! DW_CFA_def_cfa_register + .byte 0x1e ! uleb128 0x1e + .byte 0x2d ! DW_CFA_GNU_window_save + .byte 0x9 ! DW_CFA_register + .byte 0xf ! uleb128 0xf + .byte 0x1f ! uleb128 0x1f + .align WS +.LLEFDE2: diff --git a/libffi/src/sparc/v9.S b/libffi/src/sparc/v9.S index bd358c0d84d..8dc9c90f661 100644 --- a/libffi/src/sparc/v9.S +++ b/libffi/src/sparc/v9.S @@ -1,5 +1,5 @@ /* ----------------------------------------------------------------------- - v9.S - Copyright (c) 2000 Cygnus Solutions + v9.S - Copyright (c) 2000, 2003 Cygnus Solutions Sparc 64bit Foreign Function Interface @@ -99,7 +99,7 @@ _ffi_call_V9: cmp %i3, FFI_TYPE_STRUCT be,pn %icc, dostruct - cmp %i3, FFI_TYPE_LONGDOUBLE + cmp %i3, FFI_TYPE_LONGDOUBLE bne,pt %icc, done nop std %f0, [%i4+0] @@ -125,6 +125,88 @@ dostruct: .ffi_call_V9_end: .size ffi_call_V9,.ffi_call_V9_end-ffi_call_V9 + +#define STACKFRAME 240 /* 16*8 register window + + 6*8 args backing store + + 8*8 locals */ +#define FP %fp+STACK_BIAS + +/* ffi_closure_v9(...) + + Receives the closure argument in %g1. */ + + .text + .align 8 + .globl ffi_closure_v9 + +ffi_closure_v9: +.LLFB2: + save %sp, -STACKFRAME, %sp +.LLCFI1: + + ! Store all of the potential argument registers in va_list format. + stx %i0, [FP+128+0] + stx %i1, [FP+128+8] + stx %i2, [FP+128+16] + stx %i3, [FP+128+24] + stx %i4, [FP+128+32] + stx %i5, [FP+128+40] + + ! Store possible floating point argument registers too. + std %f0, [FP-48] + std %f2, [FP-40] + std %f4, [FP-32] + std %f6, [FP-24] + std %f8, [FP-16] + std %f10, [FP-8] + + ! Call ffi_closure_sparc_inner to do the bulk of the work. + mov %g1, %o0 + add %fp, STACK_BIAS-64, %o1 + add %fp, STACK_BIAS+128, %o2 + call ffi_closure_sparc_inner + add %fp, STACK_BIAS-48, %o3 + + ! Load up the return value in the proper type. + cmp %o0, FFI_TYPE_VOID + be,pn %icc, done1 + + cmp %o0, FFI_TYPE_FLOAT + be,a,pn %icc, done1 + ld [FP-64], %f0 + + cmp %o0, FFI_TYPE_DOUBLE + be,a,pn %icc, done1 + ldd [FP-64], %f0 + + cmp %o0, FFI_TYPE_LONGDOUBLE + be,a,pn %icc, longdouble1 + ldd [FP-64], %f0 + + cmp %o0, FFI_TYPE_STRUCT + be,pn %icc, struct1 + + ! FFI_TYPE_UINT64 | FFI_TYPE_SINT64 | FFI_TYPE_POINTER + ldx [FP-64], %i0 + +done1: + ret + restore + +struct1: + ldx [FP-56], %i2 + ret + restore + +longdouble1: + ldd [FP-56], %f2 + ret + restore +.LLFE2: + +.ffi_closure_v9_end: + .size ffi_closure_v9,.ffi_closure_v9_end-ffi_closure_v9 + .section ".eh_frame",#alloc,#write .LLframe1: .uaword .LLECIE1-.LLSCIE1 ! Length of Common Information Entry @@ -169,5 +251,27 @@ dostruct: .byte 0x1f ! uleb128 0x1f .align 8 .LLEFDE1: - +.LLSFDE2: + .uaword .LLEFDE2-.LLASFDE2 ! FDE Length +.LLASFDE2: + .uaword .LLASFDE2-.LLframe1 ! FDE CIE offset +#ifdef HAVE_AS_SPARC_UA_PCREL + .uaword %r_disp32(.LLFB2) + .uaword .LLFE2-.LLFB2 ! FDE address range +#else + .align 8 + .xword .LLFB2 + .uaxword .LLFE2-.LLFB2 ! FDE address range +#endif + .byte 0x0 ! uleb128 0x0; Augmentation size + .byte 0x4 ! DW_CFA_advance_loc4 + .uaword .LLCFI1-.LLFB2 + .byte 0xd ! DW_CFA_def_cfa_register + .byte 0x1e ! uleb128 0x1e + .byte 0x2d ! DW_CFA_GNU_window_save + .byte 0x9 ! DW_CFA_register + .byte 0xf ! uleb128 0xf + .byte 0x1f ! uleb128 0x1f + .align 8 +.LLEFDE2: #endif diff --git a/libffi/src/x86/ffi.c b/libffi/src/x86/ffi.c index 68135f97c35..bd0874f771a 100644 --- a/libffi/src/x86/ffi.c +++ b/libffi/src/x86/ffi.c @@ -214,35 +214,29 @@ void ffi_call(/*@dependent@*/ ffi_cif *cif, static void ffi_prep_incoming_args_SYSV (char *stack, void **ret, void** args, ffi_cif* cif); -static void ffi_closure_SYSV (); -static void ffi_closure_raw_SYSV (); +static void ffi_closure_SYSV (ffi_closure *) + __attribute__ ((regparm(1))); +static void ffi_closure_raw_SYSV (ffi_raw_closure *) + __attribute__ ((regparm(1))); -/* This function is jumped to by the trampoline, on entry, %ecx (a - * caller-save register) holds the address of the closure. - * Clearly, this requires __GNUC__, so perhaps we should translate this - * into an assembly file if this is to be distributed with ffi. - */ +/* This function is jumped to by the trampoline */ static void -ffi_closure_SYSV () +ffi_closure_SYSV (closure) + ffi_closure *closure; { // this is our return value storage long double res; // our various things... - void *args; ffi_cif *cif; void **arg_area; - ffi_closure *closure; unsigned short rtype; void *resp = (void*)&res; + void *args = __builtin_dwarf_cfa (); - /* grab the trampoline context pointer */ - asm ("movl %%ecx,%0" : "=r" (closure)); - cif = closure->cif; arg_area = (void**) alloca (cif->nargs * sizeof (void*)); - asm ("leal 8(%%ebp),%0" : "=q" (args)); /* this call will initialize ARG_AREA, such that each * element in that array points to the corresponding @@ -330,11 +324,11 @@ ffi_prep_incoming_args_SYSV(char *stack, void **rvalue, ({ unsigned char *__tramp = (unsigned char*)(TRAMP); \ unsigned int __fun = (unsigned int)(FUN); \ unsigned int __ctx = (unsigned int)(CTX); \ - unsigned int __dis = __fun - ((unsigned int) __tramp + 10); \ - *(unsigned char*) &__tramp[0] = 0xb9; \ - *(unsigned int*) &__tramp[1] = __ctx; \ - *(unsigned char*) &__tramp[5] = 0xe9; \ - *(unsigned int*) &__tramp[6] = __dis; \ + unsigned int __dis = __fun - ((unsigned int) __tramp + FFI_TRAMPOLINE_SIZE); \ + *(unsigned char*) &__tramp[0] = 0xb8; \ + *(unsigned int*) &__tramp[1] = __ctx; /* movl __ctx, %eax */ \ + *(unsigned char *) &__tramp[5] = 0xe9; \ + *(unsigned int*) &__tramp[6] = __dis; /* jmp __fun */ \ }) @@ -364,30 +358,23 @@ ffi_prep_closure (ffi_closure* closure, #if !FFI_NO_RAW_API static void -ffi_closure_raw_SYSV () +ffi_closure_raw_SYSV (closure) + ffi_raw_closure *closure; { // this is our return value storage long double res; // our various things... - void *args; ffi_raw *raw_args; ffi_cif *cif; - ffi_raw_closure *closure; unsigned short rtype; void *resp = (void*)&res; - /* grab the trampoline context pointer */ - asm ("movl %%ecx,%0" : "=r" (closure)); - - /* take the argument pointer */ - asm ("leal 8(%%ebp),%0" : "=q" (args)); - /* get the cif */ cif = closure->cif; /* the SYSV/X86 abi matches the RAW API exactly, well.. almost */ - raw_args = (ffi_raw*) args; + raw_args = (ffi_raw*) __builtin_dwarf_cfa (); (closure->fun) (cif, resp, raw_args, closure->user_data); diff --git a/libffi/src/x86/ffi64.c b/libffi/src/x86/ffi64.c index f278a924eda..9427a37c8b5 100644 --- a/libffi/src/x86/ffi64.c +++ b/libffi/src/x86/ffi64.c @@ -27,6 +27,7 @@ #include <ffi_common.h> #include <stdlib.h> +#include <stdarg.h> /* ffi_prep_args is called by the assembly routine once stack space has been allocated for the function's arguments */ @@ -285,7 +286,8 @@ ffi_prep_args (stackLayout *stack, extended_cif *ecif) /* First check if the return value should be passed in memory. If so, pass the pointer as the first argument. */ gprcount = ssecount = 0; - if (examine_argument (ecif->cif->rtype, 1, &g, &s) == 0) + if (ecif->cif->rtype->type != FFI_TYPE_VOID + && examine_argument (ecif->cif->rtype, 1, &g, &s) == 0) (void *)stack->gpr[gprcount++] = ecif->rvalue; for (i=ecif->cif->nargs, p_arg=ecif->cif->arg_types, p_argv = ecif->avalue; @@ -389,8 +391,8 @@ ffi_prep_cif_machdep (ffi_cif *cif) /* If the return value should be passed in memory, pass the pointer as the first argument. The actual memory isn't allocated here. */ - - if (examine_argument (cif->rtype, 1, &g, &s) == 0) + if (cif->rtype->type != FFI_TYPE_VOID + && examine_argument (cif->rtype, 1, &g, &s) == 0) gprcount = 1; /* Go over all arguments and determine the way they should be passed. @@ -570,4 +572,135 @@ void ffi_call(/*@dependent@*/ ffi_cif *cif, } } +extern void ffi_closure_UNIX64(void); + +ffi_status +ffi_prep_closure (ffi_closure* closure, + ffi_cif* cif, + void (*fun)(ffi_cif*, void*, void**, void*), + void *user_data) +{ + volatile unsigned short *tramp; + + /* FFI_ASSERT (cif->abi == FFI_OSF); */ + + tramp = (volatile unsigned short *) &closure->tramp[0]; + tramp[0] = 0xbb49; /* mov <code>, %r11 */ + tramp[5] = 0xba49; /* mov <data>, %r10 */ + tramp[10] = 0xff49; /* jmp *%r11 */ + tramp[11] = 0x00e3; + *(void * volatile *) &tramp[1] = ffi_closure_UNIX64; + *(void * volatile *) &tramp[6] = closure; + + closure->cif = cif; + closure->fun = fun; + closure->user_data = user_data; + + return FFI_OK; +} + +int +ffi_closure_UNIX64_inner(ffi_closure *closure, va_list l, void *rp) +{ + ffi_cif *cif; + void **avalue; + ffi_type **arg_types; + long i, avn, argn; + + cif = closure->cif; + avalue = alloca(cif->nargs * sizeof(void *)); + + argn = 0; + + i = 0; + avn = cif->nargs; + arg_types = cif->arg_types; + + /* Grab the addresses of the arguments from the stack frame. */ + while (i < avn) + { + switch (arg_types[i]->type) + { + case FFI_TYPE_SINT8: + case FFI_TYPE_UINT8: + case FFI_TYPE_SINT16: + case FFI_TYPE_UINT16: + case FFI_TYPE_SINT32: + case FFI_TYPE_UINT32: + case FFI_TYPE_SINT64: + case FFI_TYPE_UINT64: + case FFI_TYPE_POINTER: + { + if (l->gp_offset > 48-8) + { + avalue[i] = l->overflow_arg_area; + l->overflow_arg_area = (char *)l->overflow_arg_area + 8; + } + else + { + avalue[i] = (char *)l->reg_save_area + l->gp_offset; + l->gp_offset += 8; + } + } + break; + + case FFI_TYPE_STRUCT: + /* FIXME */ + FFI_ASSERT(0); + break; + + case FFI_TYPE_DOUBLE: + { + if (l->fp_offset > 176-16) + { + avalue[i] = l->overflow_arg_area; + l->overflow_arg_area = (char *)l->overflow_arg_area + 8; + } + else + { + avalue[i] = (char *)l->reg_save_area + l->fp_offset; + l->fp_offset += 16; + } + } +#if DEBUG_FFI + fprintf (stderr, "double arg %d = %g\n", i, *(double *)avalue[i]); +#endif + break; + + case FFI_TYPE_FLOAT: + { + if (l->fp_offset > 176-16) + { + avalue[i] = l->overflow_arg_area; + l->overflow_arg_area = (char *)l->overflow_arg_area + 8; + } + else + { + avalue[i] = (char *)l->reg_save_area + l->fp_offset; + l->fp_offset += 16; + } + } +#if DEBUG_FFI + fprintf (stderr, "float arg %d = %g\n", i, *(float *)avalue[i]); +#endif + break; + + default: + FFI_ASSERT(0); + } + + argn += ALIGN(arg_types[i]->size, SIZEOF_ARG) / SIZEOF_ARG; + i++; + } + + /* Invoke the closure. */ + (closure->fun) (cif, rp, avalue, closure->user_data); + + /* FIXME: Structs not supported. */ + FFI_ASSERT(cif->rtype->type != FFI_TYPE_STRUCT); + + /* Tell ffi_closure_UNIX64 how to perform return type promotions. */ + + return cif->rtype->type; +} #endif /* ifndef __x86_64__ */ diff --git a/libffi/src/x86/unix64.S b/libffi/src/x86/unix64.S index 2e64b4195bf..f0cd3c9c0c9 100644 --- a/libffi/src/x86/unix64.S +++ b/libffi/src/x86/unix64.S @@ -162,5 +162,141 @@ sse2floatfloat: movaps (%rdi), %xmm0 movq %xmm0, (%rsi) ret - + + .align 2 +.globl ffi_closure_UNIX64 + .type ffi_closure_UNIX64,@function + +ffi_closure_UNIX64: +.LFB2: + pushq %rbp +.LCFI10: + movq %rsp, %rbp +.LCFI11: + subq $240, %rsp +.LCFI12: + movq %rdi, -176(%rbp) + movq %rsi, -168(%rbp) + movq %rdx, -160(%rbp) + movq %rcx, -152(%rbp) + movq %r8, -144(%rbp) + movq %r9, -136(%rbp) + /* FIXME: We can avoid all this stashing of XMM registers by + (in ffi_prep_closure) computing the number of + floating-point args and moving it into %rax before calling + this function. Once this is done, uncomment the next few + lines and only the essential XMM registers will be written + to memory. This is a significant saving. */ +/* movzbl %al, %eax */ +/* movq %rax, %rdx */ +/* leaq 0(,%rdx,4), %rax */ +/* leaq 2f(%rip), %rdx */ +/* subq %rax, %rdx */ + leaq -1(%rbp), %rax +/* jmp *%rdx */ + movaps %xmm7, -15(%rax) + movaps %xmm6, -31(%rax) + movaps %xmm5, -47(%rax) + movaps %xmm4, -63(%rax) + movaps %xmm3, -79(%rax) + movaps %xmm2, -95(%rax) + movaps %xmm1, -111(%rax) + movaps %xmm0, -127(%rax) +2: + movl %edi, -180(%rbp) + movl $0, -224(%rbp) + movl $48, -220(%rbp) + leaq 16(%rbp), %rax + movq %rax, -216(%rbp) + leaq -176(%rbp), %rdx + movq %rdx, -208(%rbp) + leaq -224(%rbp), %rsi + movq %r10, %rdi + movq %rsp, %rdx + call ffi_closure_UNIX64_inner@PLT + + cmpl $FFI_TYPE_FLOAT, %eax + je 1f + cmpl $FFI_TYPE_DOUBLE, %eax + je 2f + cmpl $FFI_TYPE_LONGDOUBLE, %eax + je 3f + cmpl $FFI_TYPE_STRUCT, %eax + je 4f + popq %rax + leave + ret +1: +2: +3: + movaps -240(%rbp), %xmm0 + leave + ret +4: + leave + ret +.LFE2: + + .section .eh_frame,"a",@progbits +.Lframe0: + .long .LECIE1-.LSCIE1 +.LSCIE1: + .long 0x0 + .byte 0x1 + .string "zR" + .uleb128 0x1 + .sleb128 -8 + .byte 0x10 + .uleb128 0x1 + .byte 0x1b + .byte 0xc + .uleb128 0x7 + .uleb128 0x8 + .byte 0x90 + .uleb128 0x1 + .align 8 +.LECIE1: +.LSFDE1: + .long .LEFDE1-.LASFDE1 +.LASFDE1: + .long .LASFDE1-.Lframe0 + + .long .LFB1-. + .long .LFE1-.LFB1 + .uleb128 0x0 + .byte 0x4 # DW_CFA_advance_loc4 + .long .LCFI0-.LFB1 + .byte 0xe # DW_CFA_def_cfa_offset + .uleb128 0x10 + .byte 0x86 # DW_CFA_offset: r6 at cfa-16 + .uleb128 0x2 + .byte 0x4 # DW_CFA_advance_loc4 + .long .LCFI1-.LCFI0 + .byte 0x86 # DW_CFA_offset: r6 at cfa-16 + .uleb128 0x2 + .byte 0xd # DW_CFA_def_cfa_reg: r6 + .uleb128 0x6 + .align 8 +.LEFDE1: +.LSFDE3: + .long .LEFDE3-.LASFDE3 # FDE Length +.LASFDE3: + .long .LASFDE3-.Lframe0 # FDE CIE offset + + .long .LFB2-. # FDE initial location + .long .LFE2-.LFB2 # FDE address range + .uleb128 0x0 # Augmentation size + .byte 0x4 # DW_CFA_advance_loc4 + .long .LCFI10-.LFB2 + .byte 0xe # DW_CFA_def_cfa_offset + .uleb128 0x10 + .byte 0x86 # DW_CFA_offset, column 0x6 + .uleb128 0x2 + .byte 0x4 # DW_CFA_advance_loc4 + .long .LCFI11-.LCFI10 + .byte 0xd # DW_CFA_def_cfa_register + .uleb128 0x6 + .align 8 +.LEFDE3: + #endif /* __x86_64__ */ |