[PATCH] Remove .jcr registry from the crtfiles

Richard Biener rguenther@suse.de
Tue Oct 4 07:36:00 GMT 2016


On Mon, 3 Oct 2016, Jakub Jelinek wrote:

> On Mon, Oct 03, 2016 at 03:26:10PM +0000, Joseph Myers wrote:
> > As usual when removing target macros they should be poisoned in system.h.
> 
> Here is the patch with that poisoning.  Bootstrapped/regtested on
> x86_64-linux and i686-linux again, ok for trunk?

Ok.

Thanks,
Richard.

> 2016-10-03  Jakub Jelinek  <jakub@redhat.com>
> 
> gcc/
> 	* defaults.h (JCR_SECTION_NAME, TARGET_USE_JCR_SECTION): Remove.
> 	* system.h (JCR_SECTION_NAME, TARGET_USE_JCR_SECTION): Poison.
> 	* doc/tm.texi.in (TARGET_USE_JCR_SECTION): Remove.
> 	* doc/tm.texi: Regenerated.
> 	* config/i386/mingw32.h (TARGET_USE_JCR_SECTION): Remove.
> 	* config/i386/cygming.h (TARGET_USE_JCR_SECTION): Remove.
> 	* config/darwin.h (JCR_SECTION_NAME): Remove.
> 	* config/pa/pa64-hpux.h (JCR_SECTION_NAME): Remove.
> 	* config/rs6000/aix71.h (TARGET_USE_JCR_SECTION): Remove.
> 	* config/rs6000/aix51.h (TARGET_USE_JCR_SECTION): Remove.
> 	* config/rs6000/aix52.h (TARGET_USE_JCR_SECTION): Remove.
> 	* config/rs6000/aix53.h (TARGET_USE_JCR_SECTION): Remove.
> 	* config/rs6000/aix61.h (TARGET_USE_JCR_SECTION): Remove.
> gcc/c-family/
> 	* c-cppbuiltin.c (c_cpp_builtins): Don't define
> 	__LIBGCC_JCR_SECTION_NAME__.
> libgcc/
> 	* config/i386/cygming-crtbegin.c (_Jv_RegisterClasses): Remove.
> 	(__JCR_LIST__): Remove.
> 	(__gcc_register_frame): Don't attempt to _Jv_RegisterClasses.
> 	* config/i386/cygming-crtend.c (__JCR_END__): Remove.
> 	* config/ia64/crtbegin.S (__JCR_LIST__): Remove.
> 	* config/ia64/crtend.S (__JCR_END__): Remove.
> 	* crtstuff.c: Remove __LIBGCC_JCR_SECTION_NAME__ from preprocessor
> 	conditionals.
> 	(__JCR_LIST__, __JCR_END__): Remove.
> 	(frame_dummy): Don't attempt to _Jv_RegisterClasses.
> 	(__do_global_ctors_1): Likewise.
> 
> --- gcc/config/i386/mingw32.h.jj	2016-05-20 09:05:08.836063467 +0200
> +++ gcc/config/i386/mingw32.h	2016-10-01 18:55:14.646199686 +0200
> @@ -239,9 +239,6 @@ do {						         \
>  #undef TARGET_N_FORMAT_TYPES
>  #define TARGET_N_FORMAT_TYPES 3
>  
> -/* Let defaults.h definition of TARGET_USE_JCR_SECTION apply. */
> -#undef TARGET_USE_JCR_SECTION
> -
>  #define HAVE_ENABLE_EXECUTE_STACK
>  #undef  CHECK_EXECUTE_STACK_ENABLED
>  #define CHECK_EXECUTE_STACK_ENABLED flag_setstackexecutable
> --- gcc/config/i386/cygming.h.jj	2016-09-27 09:46:13.000000000 +0200
> +++ gcc/config/i386/cygming.h	2016-10-01 18:56:16.133441952 +0200
> @@ -443,11 +443,6 @@ do {						\
>  
>  #endif /* HAVE_GAS_WEAK */
>  
> -/* FIXME: SUPPORTS_WEAK && TARGET_HAVE_NAMED_SECTIONS is true,
> -   but for .jcr section to work we also need crtbegin and crtend
> -   objects.  */
> -#define TARGET_USE_JCR_SECTION 1
> -
>  /* Decide whether it is safe to use a local alias for a virtual function
>     when constructing thunks.  */
>  #undef TARGET_USE_LOCAL_THUNK_ALIAS_P
> --- gcc/config/darwin.h.jj	2016-09-15 13:39:14.518013115 +0200
> +++ gcc/config/darwin.h	2016-10-01 18:55:40.056886539 +0200
> @@ -825,9 +825,6 @@ enum machopic_addr_class {
>  #define EH_FRAME_SECTION_NAME   "__TEXT"
>  #define EH_FRAME_SECTION_ATTR ",coalesced,no_toc+strip_static_syms+live_support"
>  
> -/* Java runtime class list.  */
> -#define JCR_SECTION_NAME "__DATA,jcr,regular,no_dead_strip"
> -
>  #undef ASM_PREFERRED_EH_DATA_FORMAT
>  #define ASM_PREFERRED_EH_DATA_FORMAT(CODE,GLOBAL)  \
>    (((CODE) == 2 && (GLOBAL) == 1) \
> --- gcc/config/pa/pa64-hpux.h.jj	2016-04-08 19:19:23.894042211 +0200
> +++ gcc/config/pa/pa64-hpux.h	2016-10-01 18:55:35.171946738 +0200
> @@ -170,8 +170,6 @@ along with GCC; see the file COPYING3.
>  #define DATA_SECTION_ASM_OP	"\t.data"
>  #define BSS_SECTION_ASM_OP	"\t.section\t.bss"
>  
> -#define JCR_SECTION_NAME	".jcr"
> -
>  #define HP_INIT_ARRAY_SECTION_ASM_OP	"\t.section\t.init"
>  #define GNU_INIT_ARRAY_SECTION_ASM_OP	"\t.section\t.init_array"
>  #define HP_FINI_ARRAY_SECTION_ASM_OP	"\t.section\t.fini"
> @@ -382,8 +380,8 @@ do {								\
>     initializers specified here.  */
>  
>  /* We need to add frame_dummy to the initializer list if EH_FRAME_SECTION_NAME
> -   or JCR_SECTION_NAME is defined.  */
> -#if defined(EH_FRAME_SECTION_NAME) || defined(JCR_SECTION_NAME)
> +   is defined.  */
> +#if defined(EH_FRAME_SECTION_NAME)
>  #define PA_INIT_FRAME_DUMMY_ASM_OP ".dword P%frame_dummy"
>  #else
>  #define PA_INIT_FRAME_DUMMY_ASM_OP ""
> --- gcc/config/rs6000/aix71.h.jj	2016-01-21 21:28:01.218834652 +0100
> +++ gcc/config/rs6000/aix71.h	2016-10-01 18:55:49.667768100 +0200
> @@ -210,8 +210,6 @@ extern long long int    atoll(const char
>  /* This target defines SUPPORTS_WEAK and TARGET_ASM_NAMED_SECTION,
>     but does not have crtbegin/end.  */
>  
> -#define TARGET_USE_JCR_SECTION 0
> -
>  #define TARGET_AIX_VERSION 71
>  
>  /* AIX 7.1 supports DWARF3 debugging, but XCOFF remains the default.  */
> --- gcc/config/rs6000/aix51.h.jj	2016-06-20 10:30:35.629607920 +0200
> +++ gcc/config/rs6000/aix51.h	2016-10-01 18:55:51.659743552 +0200
> @@ -163,8 +163,6 @@ do {									\
>  /* This target defines SUPPORTS_WEAK and TARGET_ASM_NAMED_SECTION,
>     but does not have crtbegin/end.  */
>  
> -#define TARGET_USE_JCR_SECTION 0
> -
>  #define TARGET_AIX_VERSION 51
>  
>  #undef TARGET_LIBC_HAS_FUNCTION
> --- gcc/config/rs6000/aix52.h.jj	2016-01-04 14:55:57.081414429 +0100
> +++ gcc/config/rs6000/aix52.h	2016-10-01 18:55:43.356845872 +0200
> @@ -176,6 +176,4 @@ extern long long int    atoll(const char
>  /* This target defines SUPPORTS_WEAK and TARGET_ASM_NAMED_SECTION,
>     but does not have crtbegin/end.  */
>  
> -#define TARGET_USE_JCR_SECTION 0
> -
>  #define TARGET_AIX_VERSION 52
> --- gcc/config/rs6000/aix53.h.jj	2016-01-04 14:55:57.280411661 +0100
> +++ gcc/config/rs6000/aix53.h	2016-10-01 18:55:47.620793326 +0200
> @@ -177,6 +177,4 @@ extern long long int    atoll(const char
>  /* This target defines SUPPORTS_WEAK and TARGET_ASM_NAMED_SECTION,
>     but does not have crtbegin/end.  */
>  
> -#define TARGET_USE_JCR_SECTION 0
> -
>  #define TARGET_AIX_VERSION 53
> --- gcc/config/rs6000/aix61.h.jj	2016-01-04 14:55:57.150413469 +0100
> +++ gcc/config/rs6000/aix61.h	2016-10-01 18:55:45.736816543 +0200
> @@ -210,6 +210,4 @@ extern long long int    atoll(const char
>  /* This target defines SUPPORTS_WEAK and TARGET_ASM_NAMED_SECTION,
>     but does not have crtbegin/end.  */
>  
> -#define TARGET_USE_JCR_SECTION 0
> -
>  #define TARGET_AIX_VERSION 61
> --- gcc/defaults.h.jj	2016-09-29 22:53:12.000000000 +0200
> +++ gcc/defaults.h	2016-10-01 18:56:54.180973076 +0200
> @@ -392,27 +392,6 @@ see the files COPYING3 and COPYING.RUNTI
>  #define MASK_RETURN_ADDR NULL_RTX
>  #endif
>  
> -/* If we have named section and we support weak symbols, then use the
> -   .jcr section for recording java classes which need to be registered
> -   at program start-up time.  */
> -#if defined (TARGET_ASM_NAMED_SECTION) && SUPPORTS_WEAK
> -#ifndef JCR_SECTION_NAME
> -#define JCR_SECTION_NAME ".jcr"
> -#endif
> -#endif
> -
> -/* This decision to use a .jcr section can be overridden by defining
> -   USE_JCR_SECTION to 0 in target file.  This is necessary if target
> -   can define JCR_SECTION_NAME but does not have crtstuff or
> -   linker support for .jcr section.  */
> -#ifndef TARGET_USE_JCR_SECTION
> -#ifdef JCR_SECTION_NAME
> -#define TARGET_USE_JCR_SECTION 1
> -#else
> -#define TARGET_USE_JCR_SECTION 0
> -#endif
> -#endif
> -
>  /* Number of hardware registers that go into the DWARF-2 unwind info.
>     If not defined, equals FIRST_PSEUDO_REGISTER  */
>  
> --- gcc/system.h.jj	2016-09-29 22:53:15.275713645 +0200
> +++ gcc/system.h	2016-10-03 17:39:18.361698158 +0200
> @@ -987,7 +987,8 @@ extern void fancy_abort (const char *, i
>  	CALLER_SAVE_PROFITABLE LARGEST_EXPONENT_IS_NORMAL		   \
>  	ROUND_TOWARDS_ZERO SF_SIZE DF_SIZE XF_SIZE TF_SIZE LIBGCC2_TF_CEXT \
>  	LIBGCC2_LONG_DOUBLE_TYPE_SIZE STRUCT_VALUE			   \
> -	EH_FRAME_IN_DATA_SECTION TARGET_FLT_EVAL_METHOD_NON_DEFAULT
> +	EH_FRAME_IN_DATA_SECTION TARGET_FLT_EVAL_METHOD_NON_DEFAULT	   \
> +	JCR_SECTION_NAME TARGET_USE_JCR_SECTION
>  
>  /* Hooks that are no longer used.  */
>   #pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE	\
> --- gcc/c-family/c-cppbuiltin.c.jj	2016-09-27 21:15:39.000000000 +0200
> +++ gcc/c-family/c-cppbuiltin.c	2016-10-01 19:49:58.395673099 +0200
> @@ -1213,10 +1213,6 @@ c_cpp_builtins (cpp_reader *pfile)
>        builtin_define_with_value ("__LIBGCC_EH_FRAME_SECTION_NAME__",
>  				 EH_FRAME_SECTION_NAME, 1);
>  #endif
> -#ifdef JCR_SECTION_NAME
> -      builtin_define_with_value ("__LIBGCC_JCR_SECTION_NAME__",
> -				 JCR_SECTION_NAME, 1);
> -#endif
>  #ifdef CTORS_SECTION_ASM_OP
>        builtin_define_with_value ("__LIBGCC_CTORS_SECTION_ASM_OP__",
>  				 CTORS_SECTION_ASM_OP, 1);
> --- gcc/doc/tm.texi.in.jj	2016-09-23 09:32:12.000000000 +0200
> +++ gcc/doc/tm.texi.in	2016-10-01 19:48:14.537954491 +0200
> @@ -8186,12 +8186,6 @@ and scanf formatter settings.
>  
>  @hook TARGET_CONVERT_TO_TYPE
>  
> -@defmac TARGET_USE_JCR_SECTION
> -This macro determines whether to use the JCR section to register Java
> -classes. By default, TARGET_USE_JCR_SECTION is defined to 1 if both
> -SUPPORTS_WEAK and TARGET_HAVE_NAMED_SECTIONS are true, else 0.
> -@end defmac
> -
>  @defmac OBJC_JBLEN
>  This macro determines the size of the objective C jump buffer for the
>  NeXT runtime. By default, OBJC_JBLEN is defined to an innocuous value.
> --- gcc/doc/tm.texi.jj	2016-09-27 09:46:07.000000000 +0200
> +++ gcc/doc/tm.texi	2016-10-01 19:48:23.254846943 +0200
> @@ -11598,12 +11598,6 @@ conversion rules.
>  This is currently used only by the C and C++ front ends.
>  @end deftypefn
>  
> -@defmac TARGET_USE_JCR_SECTION
> -This macro determines whether to use the JCR section to register Java
> -classes. By default, TARGET_USE_JCR_SECTION is defined to 1 if both
> -SUPPORTS_WEAK and TARGET_HAVE_NAMED_SECTIONS are true, else 0.
> -@end defmac
> -
>  @defmac OBJC_JBLEN
>  This macro determines the size of the objective C jump buffer for the
>  NeXT runtime. By default, OBJC_JBLEN is defined to an innocuous value.
> --- libgcc/config/i386/cygming-crtbegin.c.jj	2016-01-04 15:14:09.000000000 +0100
> +++ libgcc/config/i386/cygming-crtbegin.c	2016-10-01 18:53:57.743147396 +0200
> @@ -73,18 +73,6 @@ __deregister_frame_info (__attribute__((
>  #endif
>  #endif /* DWARF2_UNWIND_INFO */
>  
> -#if TARGET_USE_JCR_SECTION
> -extern void _Jv_RegisterClasses (__attribute__((unused)) const void *)
> -  TARGET_ATTRIBUTE_WEAK;
> -
> -#ifdef __x86_64__
> -TARGET_ATTRIBUTE_WEAK void
> -_Jv_RegisterClasses (__attribute__((unused)) const void *p)
> -{
> -}
> -#endif
> -#endif /* TARGET_USE_JCR_SECTION */
> -
>  #if defined(HAVE_LD_RO_RW_SECTION_MIXING)
>  # define EH_FRAME_SECTION_CONST const
>  #else
> @@ -105,12 +93,6 @@ HANDLE hmod_libgcc;
>  static void *  (*deregister_frame_fn) (const void *) = NULL;
>  #endif
>  
> -#if TARGET_USE_JCR_SECTION
> -static void *__JCR_LIST__[]
> -  __attribute__ ((used, section(__LIBGCC_JCR_SECTION_NAME__), aligned(4)))
> -  = { };
> -#endif
> -
>  #ifdef __CYGWIN__
>  /* Declare the __dso_handle variable.  It should have a unique value
>     in every shared-object; in a main program its value is zero.  The
> @@ -163,22 +145,6 @@ __gcc_register_frame (void)
>       register_frame_fn (__EH_FRAME_BEGIN__, &obj);
>  #endif
>  
> -#if TARGET_USE_JCR_SECTION 
> -  if (__JCR_LIST__[0])
> -    {
> -      void (*register_class_fn) (const void *);
> -      HANDLE h = GetModuleHandle (LIBGCJ_SONAME);
> -      if (h)
> -	register_class_fn = (void (*) (const void *))
> -			     GetProcAddress (h, "_Jv_RegisterClasses");
> -      else
> -	register_class_fn = _Jv_RegisterClasses;
> -
> -      if (register_class_fn)
> -	register_class_fn (__JCR_LIST__);
> -    }
> -#endif
> -
>  #if DEFAULT_USE_CXA_ATEXIT
>    /* If we use the __cxa_atexit method to register C++ dtors
>       at object construction,  also use atexit to register eh frame
> --- libgcc/config/i386/cygming-crtend.c.jj	2016-01-04 15:14:09.000000000 +0100
> +++ libgcc/config/i386/cygming-crtend.c	2016-10-01 18:54:11.980971937 +0200
> @@ -53,14 +53,6 @@ static EH_FRAME_SECTION_CONST int __FRAM
>    = { 0 };
>  #endif
>  
> -#if TARGET_USE_JCR_SECTION
> -/* Null terminate the .jcr section array.  */
> -static void *__JCR_END__[1] 
> -   __attribute__ ((used, section(__LIBGCC_JCR_SECTION_NAME__),
> -		   aligned(sizeof(void *))))
> -   = { 0 };
> -#endif
> -
>  extern void __gcc_register_frame (void); 
>  extern void __gcc_deregister_frame (void);
>  
> --- libgcc/config/ia64/crtbegin.S.jj	2016-01-04 15:14:10.000000000 +0100
> +++ libgcc/config/ia64/crtbegin.S	2016-10-01 18:53:10.237732825 +0200
> @@ -34,10 +34,6 @@ __CTOR_LIST__:
>  __DTOR_LIST__:
>  	data8	-1
>  
> -.section .jcr,"aw","progbits"
> -	.align	8
> -__JCR_LIST__:
> -
>  .section .sdata
>  	.type dtor_ptr,@object
>  	.size dtor_ptr,8
> --- libgcc/config/ia64/crtend.S.jj	2016-01-04 15:14:10.000000000 +0100
> +++ libgcc/config/ia64/crtend.S	2016-10-01 18:53:19.641616937 +0200
> @@ -34,11 +34,6 @@ __CTOR_END__:
>  __DTOR_END__:
>  	data8	0
>  
> -.section .jcr,"aw","progbits"
> -	.align 8
> -__JCR_END__:
> -	data8	0
> -
>  #if HAVE_INITFINI_ARRAY_SUPPORT
>  	.global __do_global_ctors_aux
>  	.hidden	__do_global_ctors_aux
> --- libgcc/crtstuff.c.jj	2016-01-04 15:14:09.000000000 +0100
> +++ libgcc/crtstuff.c	2016-10-01 18:51:52.246693943 +0200
> @@ -266,15 +266,6 @@ STATIC EH_FRAME_SECTION_CONST char __EH_
>       = { };
>  #endif /* USE_EH_FRAME_REGISTRY */
>  
> -#ifdef __LIBGCC_JCR_SECTION_NAME__
> -/* Stick a label at the beginning of the java class registration info
> -   so we can register them properly.  */
> -STATIC void *__JCR_LIST__[]
> -  __attribute__ ((used, section(__LIBGCC_JCR_SECTION_NAME__),
> -		  aligned(sizeof(void*))))
> -  = { };
> -#endif /* __LIBGCC_JCR_SECTION_NAME__ */
> -
>  #if USE_TM_CLONE_REGISTRY
>  STATIC func_ptr __TMC_LIST__[]
>    __attribute__((used, section(".tm_clone_table"), aligned(sizeof(void*))))
> @@ -449,7 +440,6 @@ CRT_CALL_STATIC_FUNCTION (__LIBGCC_INIT_
>  #endif
>  
>  #if defined(USE_EH_FRAME_REGISTRY) \
> -    || defined(__LIBGCC_JCR_SECTION_NAME__) \
>      || defined(USE_TM_CLONE_REGISTRY)
>  /* Stick a call to __register_frame_info into the .init section.  For some
>     reason calls with no arguments work more reliably in .init, so stick the
> @@ -472,18 +462,6 @@ frame_dummy (void)
>  #endif /* CRT_GET_RFIB_DATA */
>  #endif /* USE_EH_FRAME_REGISTRY */
>  
> -#ifdef __LIBGCC_JCR_SECTION_NAME__
> -  void **jcr_list;
> -  __asm ("" : "=g" (jcr_list) : "0" (__JCR_LIST__));
> -  if (__builtin_expect (*jcr_list != NULL, 0))
> -    {
> -      void (*register_classes) (void *) = _Jv_RegisterClasses;
> -      __asm ("" : "+r" (register_classes));
> -      if (register_classes)
> -	register_classes (jcr_list);
> -    }
> -#endif /* __LIBGCC_JCR_SECTION_NAME__ */
> -
>  #if USE_TM_CLONE_REGISTRY
>    register_tm_clones ();
>  #endif /* USE_TM_CLONE_REGISTRY */
> @@ -496,7 +474,7 @@ static func_ptr __frame_dummy_init_array
>    __attribute__ ((__used__, section(".init_array"), aligned(sizeof(func_ptr))))
>    = { frame_dummy };
>  #endif /* !defined(__LIBGCC_INIT_SECTION_ASM_OP__) */
> -#endif /* USE_EH_FRAME_REGISTRY || __LIBGCC_JCR_SECTION_NAME__ || USE_TM_CLONE_REGISTRY */
> +#endif /* USE_EH_FRAME_REGISTRY || USE_TM_CLONE_REGISTRY */
>  
>  #else  /* OBJECT_FORMAT_ELF */
>  
> @@ -564,7 +542,6 @@ __do_global_dtors (void)
>  }
>  
>  #if defined(USE_EH_FRAME_REGISTRY) \
> -    || defined(__LIBGCC_JCR_SECTION_NAME__) \
>      || defined(USE_TM_CLONE_REGISTRY)
>  /* A helper function for __do_global_ctors, which is in crtend.o.  Here
>     in crtbegin.o, we can reference a couple of symbols not visible there.
> @@ -579,23 +556,11 @@ __do_global_ctors_1(void)
>      __register_frame_info (__EH_FRAME_BEGIN__, &object);
>  #endif
>  
> -#ifdef __LIBGCC_JCR_SECTION_NAME__
> -  void **jcr_list;
> -  __asm ("" : "=g" (jcr_list) : "0" (__JCR_LIST__));
> -  if (__builtin_expect (*jcr_list != NULL, 0))
> -    {
> -      void (*register_classes) (void *) = _Jv_RegisterClasses;
> -      __asm ("" : "+r" (register_classes));
> -      if (register_classes)
> -	register_classes (jcr_list);
> -    }
> -#endif
> -
>  #if USE_TM_CLONE_REGISTRY
>    register_tm_clones ();
>  #endif /* USE_TM_CLONE_REGISTRY */
>  }
> -#endif /* USE_EH_FRAME_REGISTRY || __LIBGCC_JCR_SECTION_NAME__ || USE_TM_CLONE_REGISTRY */
> +#endif /* USE_EH_FRAME_REGISTRY || USE_TM_CLONE_REGISTRY */
>  
>  #else /* ! __LIBGCC_INIT_SECTION_ASM_OP__ && ! HAS_INIT_SECTION */
>  #error "What are you doing with crtstuff.c, then?"
> @@ -671,14 +636,6 @@ STATIC EH_FRAME_SECTION_CONST int32 __FR
>       = { 0 };
>  #endif /* __LIBGCC_EH_FRAME_SECTION_NAME__ */
>  
> -#ifdef __LIBGCC_JCR_SECTION_NAME__
> -/* Null terminate the .jcr section array.  */
> -STATIC void *__JCR_END__[1]
> -   __attribute__ ((used, section(__LIBGCC_JCR_SECTION_NAME__),
> -		   aligned(sizeof(void *))))
> -   = { 0 };
> -#endif /* __LIBGCC_JCR_SECTION_NAME__ */
> -
>  #if USE_TM_CLONE_REGISTRY
>  # ifndef HAVE_GAS_HIDDEN
>  static
> @@ -757,7 +714,6 @@ __do_global_ctors (void)
>  {
>    func_ptr *p;
>  #if defined(USE_EH_FRAME_REGISTRY) \
> -    || defined(__LIBGCC_JCR_SECTION_NAME__) \
>      || defined(USE_TM_CLONE_REGISTRY)
>    __do_global_ctors_1();
>  #endif
> 
> 	Jakub
> 
> 

-- 
Richard Biener <rguenther@suse.de>
SUSE LINUX GmbH, GF: Felix Imendoerffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nuernberg)



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