gcc-3.2.3-libffi-1.patch

linux下编译交叉工具链的工具源码

 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 3070 "configure"
+#line 3183 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3076,7 +3189,7 @@
 switch (0) case 0: case (sizeof (long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:3080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long=$ac_size
 else
@@ -3099,13 +3212,13 @@
 
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:3103: checking size of long long" >&5
+echo "configure:3216: checking size of long long" >&5
 if eval "test \"`echo '$''{'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 3109 "configure"
+#line 3222 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3115,7 +3228,7 @@
 switch (0) case 0: case (sizeof (long long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:3119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long_long=$ac_size
 else
@@ -3138,13 +3251,13 @@
 
 
 echo $ac_n "checking size of float""... $ac_c" 1>&6
-echo "configure:3142: checking size of float" >&5
+echo "configure:3255: checking size of float" >&5
 if eval "test \"`echo '$''{'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 3148 "configure"
+#line 3261 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3154,7 +3267,7 @@
 switch (0) case 0: case (sizeof (float) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:3158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3271: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_float=$ac_size
 else
@@ -3177,13 +3290,13 @@
 
 
 echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:3181: checking size of double" >&5
+echo "configure:3294: checking size of double" >&5
 if eval "test \"`echo '$''{'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 3187 "configure"
+#line 3300 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3193,7 +3306,7 @@
 switch (0) case 0: case (sizeof (double) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:3197: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_double=$ac_size
 else
@@ -3216,13 +3329,13 @@
 
 
 echo $ac_n "checking size of long double""... $ac_c" 1>&6
-echo "configure:3220: checking size of long double" >&5
+echo "configure:3333: checking size of long double" >&5
 if eval "test \"`echo '$''{'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 3226 "configure"
+#line 3339 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3232,7 +3345,7 @@
 switch (0) case 0: case (sizeof (long double) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:3236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long_double=$ac_size
 else
@@ -3256,13 +3369,13 @@
 
 
 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:3260: checking size of void *" >&5
+echo "configure:3373: checking size of void *" >&5
 if eval "test \"`echo '$''{'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 3266 "configure"
+#line 3379 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3272,7 +3385,7 @@
 switch (0) case 0: case (sizeof (void *) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:3276: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_void_p=$ac_size
 else
@@ -3295,14 +3408,14 @@
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3299: checking whether byte ordering is bigendian" >&5
+echo "configure:3412: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'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 3306 "configure"
+#line 3419 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3313,11 +3426,11 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3430: \"$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 3321 "configure"
+#line 3434 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3328,7 +3441,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3332: \"$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*
   ac_cv_c_bigendian=yes
 else
@@ -3348,7 +3461,7 @@
    echo $ac_n "cross-compiling... " 2>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 3352 "configure"
+#line 3465 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -3361,7 +3474,7 @@
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:3365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3478: \"$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
@@ -3379,7 +3492,7 @@
 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:3383: checking to probe for byte ordering" >&5
+echo "configure:3496: checking to probe for byte ordering" >&5
 
 cat >conftest.c <<EOF
 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
@@ -3414,6 +3527,10 @@
 #define WORDS_BIGENDIAN 1
 EOF
 
+  cat >> confdefs.h <<\EOF
+#define HOST_WORDS_BIG_ENDIAN 1
+EOF
+
   BYTEORDER=4321
 else
   BYTEORDER=1234
@@ -3429,7 +3546,7 @@
 
 if test x$TARGET = xSPARC; then
     echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
-echo "configure:3433: checking assembler and linker support unaligned pc related relocs" >&5
+echo "configure:3550: checking assembler and linker support unaligned pc related relocs" >&5
 if eval "test \"`echo '$''{'libffi_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3439,14 +3556,14 @@
 	CFLAGS="$CFLAGS -fpic"
 	LDFLAGS="$LDFLAGS -shared"
 	cat > conftest.$ac_ext <<EOF
-#line 3443 "configure"
+#line 3560 "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:3450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3567: \"$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
@@ -3709,6 +3826,8 @@
 s%@MIPS_GCC_FALSE@%$MIPS_GCC_FALSE%g
 s%@MIPS_SGI_TRUE@%$MIPS_SGI_TRUE%g
 s%@MIPS_SGI_FALSE@%$MIPS_SGI_FALSE%g
+s%@MIPS_LINUX_TRUE@%$MIPS_LINUX_TRUE%g
+s%@MIPS_LINUX_FALSE@%$MIPS_LINUX_FALSE%g
 s%@SPARC_TRUE@%$SPARC_TRUE%g
 s%@SPARC_FALSE@%$SPARC_FALSE%g
 s%@X86_TRUE@%$X86_TRUE%g
@@ -3729,6 +3848,12 @@
 s%@POWERPC_DARWIN_FALSE@%$POWERPC_DARWIN_FALSE%g
 s%@ARM_TRUE@%$ARM_TRUE%g
 s%@ARM_FALSE@%$ARM_FALSE%g
+s%@S390_TRUE@%$S390_TRUE%g
+s%@S390_FALSE@%$S390_FALSE%g
+s%@X86_64_TRUE@%$X86_64_TRUE%g
+s%@X86_64_FALSE@%$X86_64_FALSE%g
+s%@SH_TRUE@%$SH_TRUE%g
+s%@SH_FALSE@%$SH_FALSE%g
 s%@CPP@%$CPP%g
 s%@ALLOCA@%$ALLOCA%g
 s%@TARGET@%$TARGET%g
@@ -3969,7 +4094,7 @@
 
 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 -ruN --exclude=CVS gcc-3.2.2.orig/libffi/configure.in gcc/libffi/configure.in
--- gcc-3.2.2.orig/libffi/configure.in	Tue Jan 28 10:43:56 2003
+++ gcc/libffi/configure.in	Sat Feb  1 20:16:19 2003
@@ -22,14 +22,15 @@
 
 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_CANONICAL_HOST
 
@@ -56,17 +57,23 @@
 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
-sparc-*-linux*) TARGET=SPARC; TARGETDIR=sparc;;
-sparc64-*-linux*) TARGET=SPARC; TARGETDIR=sparc;;
-alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd*) TARGET=ALPHA; TARGETDIR=alpha;;
+sparc-*-linux* | sparc-*-netbsdelf*) TARGET=SPARC; TARGETDIR=sparc;;
+sparc64-*-linux* | sparc64-*-netbsd*) TARGET=SPARC; TARGETDIR=sparc;;
+alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-netbsd*) TARGET=ALPHA; TARGETDIR=alpha;;
 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
+mips64*-*);;
+mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
 powerpc-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
+s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
+s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
+x86_64-*-linux*) TARGET=X86_64; TARGETDIR=x86;;
+sh-*-linux* | sh[[34]]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
 esac
 
 if test $TARGETDIR = unknown; then
@@ -75,6 +82,7 @@
 
 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${