* commit 'c7d9c400126f1d1159025d1005248ab556dbdb7e': libc: remove ctors/dtors sections
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commit
3ffdef19b4
@ -31,7 +31,6 @@ typedef struct
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void (**preinit_array)(void);
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void (**init_array)(void);
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void (**fini_array)(void);
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void (**ctors_array)(void);
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} structors_array_t;
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extern int main(int argc, char **argv, char **env);
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@ -52,10 +51,7 @@ void (*__INIT_ARRAY__)(void) = (void (*)(void)) -1;
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__attribute__ ((section (".fini_array")))
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void (*__FINI_ARRAY__)(void) = (void (*)(void)) -1;
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__attribute__ ((section (".ctors")))
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void (*__CTOR_LIST__)(void) = (void (*)(void)) -1;
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__attribute__((visbility("hidden")))
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__attribute__((visibility("hidden")))
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void _start() {
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structors_array_t array;
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void *elfdata;
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@ -63,7 +59,6 @@ void _start() {
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array.preinit_array = &__PREINIT_ARRAY__;
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array.init_array = &__INIT_ARRAY__;
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array.fini_array = &__FINI_ARRAY__;
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array.ctors_array = &__CTOR_LIST__;
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elfdata = __builtin_frame_address(0) + sizeof(void *);
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__libc_init(elfdata, (void *) 0, &main, &array);
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@ -35,9 +35,6 @@
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.section .fini_array, "aw"
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.long 0
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.section .ctors, "aw"
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.long 0
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#if defined(__linux__) && defined(__ELF__)
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.section .note.GNU-stack,"",%progbits
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#endif
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@ -70,8 +70,6 @@ _start:
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1: .long __PREINIT_ARRAY__
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.long __INIT_ARRAY__
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.long __FINI_ARRAY__
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.long __CTOR_LIST__
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.long __DTOR_LIST__
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.section .preinit_array, "aw"
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.type __PREINIT_ARRAY__, @object
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@ -92,18 +90,6 @@ __FINI_ARRAY__:
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.long -1
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.long __do_global_dtors_aux
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.section .ctors, "aw"
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.type __CTOR_LIST__, @object
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.globl __CTOR_LIST__
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__CTOR_LIST__:
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.long -1
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.section .dtors, "aw"
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.type __DTOR_LIST__, @object
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.globl __DTOR_LIST__
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__DTOR_LIST__:
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.long -1
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.abicalls
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.text
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.align 2
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@ -35,13 +35,3 @@
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.section .fini_array, "aw"
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.long 0
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.section .ctors, "aw"
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.type __CTOR_END__, @object
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__CTOR_END__:
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.long 0
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.section .dtors, "aw"
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.type __DTOR_END__, @object
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__DTOR_END__:
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.long 0
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@ -35,9 +35,6 @@ typedef struct
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void (**preinit_array)(void);
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void (**init_array)(void);
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void (**fini_array)(void);
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#ifndef __i386__
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void (**ctors_array)(void);
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#endif
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} structors_array_t;
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extern void __libc_init_common(uintptr_t *elfdata);
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@ -80,11 +80,6 @@ __noreturn void __libc_init(uintptr_t *elfdata,
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/* pre-init array. */
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call_array(structors->preinit_array);
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#ifndef __i386__
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/* .ctors section initializers, for non-arm-eabi ABIs */
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call_array(structors->ctors_array);
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#endif
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// call static constructors
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call_array(structors->init_array);
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