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Bug#408807: marked as done (please add armel/arm eabi support)

Your message dated Sun, 20 May 2007 12:09:05 +0200
with message-id <18000.7745.902406.685233@gargle.gargle.HOWL>
and subject line Bug#408807: please add armel/arm eabi support
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what I am
talking about this indicates a serious mail system misconfiguration
somewhere.  Please contact me immediately.)

Debian bug tracking system administrator
(administrator, Debian Bugs database)
--- Begin Message --- 
Package: gcc-4.1
Severity: wishlist
Tags: patch
User: debian-arm@lists.debian.org
Usertags: eabi

Please add basic support for arm eabi[1] port. If includes fix for
pr28516, defaulting for armv4t, and disabling java/objc and fortran
for now on eabi. 

[1] http://wiki.debian.org/ArmEabiPort


diff -urN gcc-4.1-4.1.1ds2.orig/debian/patches/arm-pr28516.dpatch gcc-4.1-4.1.1ds2/debian/patches/arm-pr28516.dpatch
--- gcc-4.1-4.1.1ds2.orig/debian/patches/arm-pr28516.dpatch	1970-01-01 00:00:00.000000000 +0000
+++ gcc-4.1-4.1.1ds2/debian/patches/arm-pr28516.dpatch	2007-01-12 23:08:24.000000000 +0000
@@ -0,0 +1,43 @@
+#! /bin/sh -e
+
+# DP: Fix PR28516 on ARM
+
+dir=
+if [ $# -eq 3 -a "$2" = '-d' ]; then
+    pdir="-d $3"
+    dir="$3/"
+elif [ $# -ne 1 ]; then
+    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+    exit 1
+fi
+case "$1" in
+    -patch)
+        patch $pdir -f --no-backup-if-mismatch -p1 < $0
+        ;;
+    -unpatch)
+        patch $pdir -f --no-backup-if-mismatch -R -p1 < $0
+        ;;
+    *)
+        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+        exit 1
+esac
+exit 0
+
+--- trunk/gcc/config/arm/arm.c	2006/09/19 13:18:27	117055
++++ trunk/gcc/config/arm/arm.c	2006/09/19 13:19:24	117056
+@@ -15415,6 +15415,15 @@
+ 	  /* Move from sp to reg.  */
+ 	  asm_fprintf (asm_out_file, "\t.movsp %r\n", REGNO (e0));
+ 	}
++     else if (GET_CODE (e1) == PLUS
++	      && GET_CODE (XEXP (e1, 0)) == REG
++	      && REGNO (XEXP (e1, 0)) == SP_REGNUM
++	      && GET_CODE (XEXP (e1, 1)) == CONST_INT)
++	{
++	  /* Set reg to offset from sp.  */
++	  asm_fprintf (asm_out_file, "\t.movsp %r, #%d\n",
++		       REGNO (e0), (int)INTVAL(XEXP (e1, 1)));
++	}
+       else
+ 	abort ();
+       break;
diff -urN gcc-4.1-4.1.1ds2.orig/debian/patches/arm-unbreak-eabi-armv4t.dpatch gcc-4.1-4.1.1ds2/debian/patches/arm-unbreak-eabi-armv4t.dpatch
--- gcc-4.1-4.1.1ds2.orig/debian/patches/arm-unbreak-eabi-armv4t.dpatch	1970-01-01 00:00:00.000000000 +0000
+++ gcc-4.1-4.1.1ds2/debian/patches/arm-unbreak-eabi-armv4t.dpatch	2007-01-12 23:08:24.000000000 +0000
@@ -0,0 +1,37 @@
+#! /bin/sh -e
+
+# DP: Fix armv4t build on ARM
+
+dir=
+if [ $# -eq 3 -a "$2" = '-d' ]; then
+    pdir="-d $3"
+    dir="$3/"
+elif [ $# -ne 1 ]; then
+    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+    exit 1
+fi
+case "$1" in
+    -patch)
+        patch $pdir -f --no-backup-if-mismatch -p1 < $0
+        ;;
+    -unpatch)
+        patch $pdir -f --no-backup-if-mismatch -R -p1 < $0
+        ;;
+    *)
+        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+        exit 1
+esac
+exit 0
+
+diff -urN gcc-4.1.1/gcc/config/arm/linux-eabi.h gcc-4.1.1-arm9tdmi/gcc/config/arm/linux-eabi.h
+--- gcc-4.1.1/gcc/config/arm/linux-eabi.h	2006-10-22 11:11:49.000000000 -0700
++++ gcc-4.1.1-arm9tdmi/gcc/config/arm/linux-eabi.h	2006-10-24 21:34:01.000000000 -0700
+@@ -45,7 +45,7 @@
+    The ARM10TDMI core is the default for armv5t, so set
+    SUBTARGET_CPU_DEFAULT to achieve this.  */
+ #undef SUBTARGET_CPU_DEFAULT
+-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
++#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
+ 
+ #undef SUBTARGET_EXTRA_LINK_SPEC
+ #define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi"
diff -urN gcc-4.1-4.1.1ds2.orig/debian/rules.defs gcc-4.1-4.1.1ds2/debian/rules.defs
--- gcc-4.1-4.1.1ds2.orig/debian/rules.defs	2007-01-13 00:34:13.000000000 +0000
+++ gcc-4.1-4.1.1ds2/debian/rules.defs	2007-01-13 00:30:16.000000000 +0000
@@ -288,7 +288,7 @@
   with_java := yes
 endif
 
-java_no_cpus := #mips mipsel
+java_no_cpus := armeb armel #mips mipsel
 java_no_systems := hurd-i386 knetbsd-gnu netbsdelf-gnu
 gcj_native_archs = alpha amd64 i386 ia64 mips mipsel powerpc s390 sparc
 
@@ -383,7 +383,7 @@
 # libffi -------------------
 ifeq ($(with_common_libs),yes)
   with_libffi := yes
-  no_ffi_cpus :=
+  no_ffi_cpus := armeb armel
   no_ffi_systems := netbsdelf-gnu
   ifneq ($(with_java),yes)
     ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(no_ffi_cpus)))
@@ -408,7 +408,7 @@
   with_fortran := yes
 endif
 
-f95_no_cpus :=
+f95_no_cpus := armeb armel
 ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(f95_no_cpus)))
     with_fortran := disabled for architecure $(DEB_TARGET_ARCH_CPU)
 endif
@@ -468,7 +468,7 @@
 endif
 
 # these CPUs are not yet tested
-pascal_no_cpus := alpha amd64 arm m68k mips mipsel s390
+pascal_no_cpus := alpha amd64 arm armeb armel m68k mips mipsel s390
 pascal_no_systems := netbsdelf-gnu
 ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(pascal_no_cpus)))
   with_pascal := disabled for architecture $(DEB_TARGET_ARCH_CPU)
@@ -503,7 +503,7 @@
 with_objc_gc := yes
 
 # disable ObjC garbage collection library (needs libgc)
-libgc_no_cpus := avr alpha amd64 arm armeb hppa i386 ia64 m68k mips mipsel powerpc s390 sparc
+libgc_no_cpus := avr alpha amd64 arm armeb armel hppa i386 ia64 m68k mips mipsel powerpc s390 sparc
 libgc_no_systems := knetbsd-gnu
 ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(libgc_no_cpus)))
   with_objc_gc := disabled for architecture $(DEB_TARGET_ARCH_CPU)
@@ -517,9 +517,7 @@
     with_objc := disabled for cross compiler package
   endif
 endif
-ifeq (objc, $(findstring objc,$(WITHOUT_LANG)))
   with_objc := disabled by environment
-endif
 
 ifneq ($(with_objc),yes)
   with_objc_gc := $(with_objc)
@@ -564,7 +562,7 @@
 endif
 
 with_libgnat := yes
-ada_no_cpus := arm armeb m32r m68k sh3 sh3eb sh4 sh4eb
+ada_no_cpus := arm armeb armel m32r m68k sh3 sh3eb sh4 sh4eb
 ada_no_systems := hurd-i386 knetbsd-gnu netbsdelf-gnu
 ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(ada_no_cpus)))
   with_ada := disabled for architecure $(DEB_TARGET_ARCH_CPU)
@@ -662,7 +660,7 @@
 ifneq (, $(filter $(DEB_TARGET_GNU_SYSTEM),$(check_no_systems)))
   with_check := disabled for $(DEB_TARGET_GNU_SYSTEM)
 endif
-check_no_cpus := #m68k
+check_no_cpus := armeb armel #m68k
 ifeq ($(DEB_TARGET_ARCH_CPU), $(findstring $(DEB_TARGET_ARCH_CPU),$(check_no_cpus)))
   with_check := disabled for architecure $(DEB_TARGET_ARCH_CPU)
 endif
diff -urN gcc-4.1-4.1.1ds2.orig/debian/rules.patch gcc-4.1-4.1.1ds2/debian/rules.patch
--- gcc-4.1-4.1.1ds2.orig/debian/rules.patch	2007-01-13 00:34:13.000000000 +0000
+++ gcc-4.1-4.1.1ds2/debian/rules.patch	2007-01-12 23:08:25.000000000 +0000
@@ -50,6 +50,8 @@
 	alpha-no-ev4-directive \
 	arm-libffi \
 	arm-gij \
+	arm-pr28516 \
+	arm-unbreak-eabi-armv4t \
 	hppa-cbranch \
 	hppa-cbranch2 \
 	m68k-fjump \

--- End Message ---
--- Begin Message --- 
rejecting the report; please update and recheck with the current
svn/gcc-4.1_4.1.2-8

Riku Voipio writes:
> Package: gcc-4.1
> Severity: wishlist
> Tags: patch
> User: debian-arm@lists.debian.org
> Usertags: eabi
> 
> Please add basic support for arm eabi[1] port. If includes fix for
> pr28516, defaulting for armv4t, and disabling java/objc and fortran
> for now on eabi. 
> 
> [1] http://wiki.debian.org/ArmEabiPort
> 
> diff -urN gcc-4.1-4.1.1ds2.orig/debian/patches/arm-pr28516.dpatch gcc-4.1-4.1.1ds2/debian/patches/arm-pr28516.dpatch
> --- gcc-4.1-4.1.1ds2.orig/debian/patches/arm-pr28516.dpatch	1970-01-01 00:00:00.000000000 +0000
> +++ gcc-4.1-4.1.1ds2/debian/patches/arm-pr28516.dpatch	2007-01-12 23:08:24.000000000 +0000
> @@ -0,0 +1,43 @@
> +#! /bin/sh -e
> +
> +# DP: Fix PR28516 on ARM
> +
> +dir=
> +if [ $# -eq 3 -a "$2" = '-d' ]; then
> +    pdir="-d $3"
> +    dir="$3/"
> +elif [ $# -ne 1 ]; then
> +    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
> +    exit 1
> +fi
> +case "$1" in
> +    -patch)
> +        patch $pdir -f --no-backup-if-mismatch -p1 < $0
> +        ;;
> +    -unpatch)
> +        patch $pdir -f --no-backup-if-mismatch -R -p1 < $0
> +        ;;
> +    *)
> +        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
> +        exit 1
> +esac
> +exit 0
> +
> +--- trunk/gcc/config/arm/arm.c	2006/09/19 13:18:27	117055
> ++++ trunk/gcc/config/arm/arm.c	2006/09/19 13:19:24	117056
> +@@ -15415,6 +15415,15 @@
> + 	  /* Move from sp to reg.  */
> + 	  asm_fprintf (asm_out_file, "\t.movsp %r\n", REGNO (e0));
> + 	}
> ++     else if (GET_CODE (e1) == PLUS
> ++	      && GET_CODE (XEXP (e1, 0)) == REG
> ++	      && REGNO (XEXP (e1, 0)) == SP_REGNUM
> ++	      && GET_CODE (XEXP (e1, 1)) == CONST_INT)
> ++	{
> ++	  /* Set reg to offset from sp.  */
> ++	  asm_fprintf (asm_out_file, "\t.movsp %r, #%d\n",
> ++		       REGNO (e0), (int)INTVAL(XEXP (e1, 1)));
> ++	}
> +       else
> + 	abort ();
> +       break;
> diff -urN gcc-4.1-4.1.1ds2.orig/debian/patches/arm-unbreak-eabi-armv4t.dpatch gcc-4.1-4.1.1ds2/debian/patches/arm-unbreak-eabi-armv4t.dpatch
> --- gcc-4.1-4.1.1ds2.orig/debian/patches/arm-unbreak-eabi-armv4t.dpatch	1970-01-01 00:00:00.000000000 +0000
> +++ gcc-4.1-4.1.1ds2/debian/patches/arm-unbreak-eabi-armv4t.dpatch	2007-01-12 23:08:24.000000000 +0000
> @@ -0,0 +1,37 @@
> +#! /bin/sh -e
> +
> +# DP: Fix armv4t build on ARM
> +
> +dir=
> +if [ $# -eq 3 -a "$2" = '-d' ]; then
> +    pdir="-d $3"
> +    dir="$3/"
> +elif [ $# -ne 1 ]; then
> +    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
> +    exit 1
> +fi
> +case "$1" in
> +    -patch)
> +        patch $pdir -f --no-backup-if-mismatch -p1 < $0
> +        ;;
> +    -unpatch)
> +        patch $pdir -f --no-backup-if-mismatch -R -p1 < $0
> +        ;;
> +    *)
> +        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
> +        exit 1
> +esac
> +exit 0
> +
> +diff -urN gcc-4.1.1/gcc/config/arm/linux-eabi.h gcc-4.1.1-arm9tdmi/gcc/config/arm/linux-eabi.h
> +--- gcc-4.1.1/gcc/config/arm/linux-eabi.h	2006-10-22 11:11:49.000000000 -0700
> ++++ gcc-4.1.1-arm9tdmi/gcc/config/arm/linux-eabi.h	2006-10-24 21:34:01.000000000 -0700
> +@@ -45,7 +45,7 @@
> +    The ARM10TDMI core is the default for armv5t, so set
> +    SUBTARGET_CPU_DEFAULT to achieve this.  */
> + #undef SUBTARGET_CPU_DEFAULT
> +-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
> ++#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
> + 
> + #undef SUBTARGET_EXTRA_LINK_SPEC
> + #define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi"
> diff -urN gcc-4.1-4.1.1ds2.orig/debian/rules.defs gcc-4.1-4.1.1ds2/debian/rules.defs
> --- gcc-4.1-4.1.1ds2.orig/debian/rules.defs	2007-01-13 00:34:13.000000000 +0000
> +++ gcc-4.1-4.1.1ds2/debian/rules.defs	2007-01-13 00:30:16.000000000 +0000
> @@ -288,7 +288,7 @@
>    with_java := yes
>  endif
>  
> -java_no_cpus := #mips mipsel
> +java_no_cpus := armeb armel #mips mipsel
>  java_no_systems := hurd-i386 knetbsd-gnu netbsdelf-gnu
>  gcj_native_archs = alpha amd64 i386 ia64 mips mipsel powerpc s390 sparc
>  
> @@ -383,7 +383,7 @@
>  # libffi -------------------
>  ifeq ($(with_common_libs),yes)
>    with_libffi := yes
> -  no_ffi_cpus :=
> +  no_ffi_cpus := armeb armel
>    no_ffi_systems := netbsdelf-gnu
>    ifneq ($(with_java),yes)
>      ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(no_ffi_cpus)))
> @@ -408,7 +408,7 @@
>    with_fortran := yes
>  endif
>  
> -f95_no_cpus :=
> +f95_no_cpus := armeb armel
>  ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(f95_no_cpus)))
>      with_fortran := disabled for architecure $(DEB_TARGET_ARCH_CPU)
>  endif
> @@ -468,7 +468,7 @@
>  endif
>  
>  # these CPUs are not yet tested
> -pascal_no_cpus := alpha amd64 arm m68k mips mipsel s390
> +pascal_no_cpus := alpha amd64 arm armeb armel m68k mips mipsel s390
>  pascal_no_systems := netbsdelf-gnu
>  ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(pascal_no_cpus)))
>    with_pascal := disabled for architecture $(DEB_TARGET_ARCH_CPU)
> @@ -503,7 +503,7 @@
>  with_objc_gc := yes
>  
>  # disable ObjC garbage collection library (needs libgc)
> -libgc_no_cpus := avr alpha amd64 arm armeb hppa i386 ia64 m68k mips mipsel powerpc s390 sparc
> +libgc_no_cpus := avr alpha amd64 arm armeb armel hppa i386 ia64 m68k mips mipsel powerpc s390 sparc
>  libgc_no_systems := knetbsd-gnu
>  ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(libgc_no_cpus)))
>    with_objc_gc := disabled for architecture $(DEB_TARGET_ARCH_CPU)
> @@ -517,9 +517,7 @@
>      with_objc := disabled for cross compiler package
>    endif
>  endif
> -ifeq (objc, $(findstring objc,$(WITHOUT_LANG)))
>    with_objc := disabled by environment
> -endif

huh? for all archs?

>  ifneq ($(with_objc),yes)
>    with_objc_gc := $(with_objc)
> @@ -564,7 +562,7 @@
>  endif
>  
>  with_libgnat := yes
> -ada_no_cpus := arm armeb m32r m68k sh3 sh3eb sh4 sh4eb
> +ada_no_cpus := arm armeb armel m32r m68k sh3 sh3eb sh4 sh4eb
>  ada_no_systems := hurd-i386 knetbsd-gnu netbsdelf-gnu
>  ifneq (, $(filter $(DEB_TARGET_ARCH_CPU),$(ada_no_cpus)))
>    with_ada := disabled for architecure $(DEB_TARGET_ARCH_CPU)
> @@ -662,7 +660,7 @@
>  ifneq (, $(filter $(DEB_TARGET_GNU_SYSTEM),$(check_no_systems)))
>    with_check := disabled for $(DEB_TARGET_GNU_SYSTEM)
>  endif
> -check_no_cpus := #m68k
> +check_no_cpus := armeb armel #m68k
>  ifeq ($(DEB_TARGET_ARCH_CPU), $(findstring $(DEB_TARGET_ARCH_CPU),$(check_no_cpus)))
>    with_check := disabled for architecure $(DEB_TARGET_ARCH_CPU)
>  endif
> diff -urN gcc-4.1-4.1.1ds2.orig/debian/rules.patch gcc-4.1-4.1.1ds2/debian/rules.patch
> --- gcc-4.1-4.1.1ds2.orig/debian/rules.patch	2007-01-13 00:34:13.000000000 +0000
> +++ gcc-4.1-4.1.1ds2/debian/rules.patch	2007-01-12 23:08:25.000000000 +0000
> @@ -50,6 +50,8 @@
>  	alpha-no-ev4-directive \
>  	arm-libffi \
>  	arm-gij \
> +	arm-pr28516 \
> +	arm-unbreak-eabi-armv4t \
>  	hppa-cbranch \
>  	hppa-cbranch2 \
>  	m68k-fjump \

--- End Message ---
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