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* sysdeps/ia64/elf/initfini.c [HAVE_INITFINI_ARRAY]
(gmon_initializer): New function. (.init prologue): If HAVE_INITFINI_ARRAY is true, don't call __gmon_start__ here. Call it from gmon_initializer() instead. 2002-03-12 H.J. Lu <hjl@gnu.org> * elf/Makefile [$(have-initfini-array) = yes] (tests): Add tst-array1, tst-array2, and tst-array3. [$(have-initfini-array) = yes] (tests-static): Add tst-array3. [$(have-initfini-array) = yes] (modules-names): Add tst-array2dep. ($(objpfx)tst-array1.out): New target. ($(objpfx)tst-array2): Likewise. ($(objpfx)tst-array2.out): Likewise. ($(objpfx)tst-array3.out): Likewise. * elf/tst-array1.c: New file. * elf/tst-array1.exp: Likewise. * elf/tst-array2.c: Likewise. * elf/tst-array2dep.c: Likewise. * elf/tst-array2.exp: Likewise. * elf/tst-array3.c: Likewise.
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Roland McGrath
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Nov 7, 2002
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| #include <unistd.h> | ||
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| static void init (void) __attribute__ ((constructor)); | ||
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| static void | ||
| init (void) | ||
| { | ||
| write (STDOUT_FILENO, "init\n", 5); | ||
| } | ||
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| static void fini (void) __attribute__ ((destructor)); | ||
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| static void | ||
| fini (void) | ||
| { | ||
| write (STDOUT_FILENO, "fini\n", 5); | ||
| } | ||
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| static void | ||
| preinit_0 (void) | ||
| { | ||
| write (STDOUT_FILENO, "preinit array 0\n", 16); | ||
| } | ||
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| static void | ||
| preinit_1 (void) | ||
| { | ||
| write (STDOUT_FILENO, "preinit array 1\n", 16); | ||
| } | ||
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| static void | ||
| preinit_2 (void) | ||
| { | ||
| write (STDOUT_FILENO, "preinit array 2\n", 16); | ||
| } | ||
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| void (*const preinit_array []) (void) | ||
| __attribute__ ((section (".preinit_array"))) = | ||
| { | ||
| &preinit_0, | ||
| &preinit_1, | ||
| &preinit_2 | ||
| }; | ||
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| static void | ||
| init_0 (void) | ||
| { | ||
| write (STDOUT_FILENO, "init array 0\n", 13); | ||
| } | ||
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| static void | ||
| init_1 (void) | ||
| { | ||
| write (STDOUT_FILENO, "init array 1\n", 13); | ||
| } | ||
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| static void | ||
| init_2 (void) | ||
| { | ||
| write (STDOUT_FILENO, "init array 2\n", 13); | ||
| } | ||
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| void (*const init_array []) (void) __attribute__ ((section (".init_array"))) = | ||
| { | ||
| &init_0, | ||
| &init_1, | ||
| &init_2 | ||
| }; | ||
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| static void | ||
| fini_0 (void) | ||
| { | ||
| write (STDOUT_FILENO, "fini array 0\n", 13); | ||
| } | ||
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| static void | ||
| fini_1 (void) | ||
| { | ||
| write (STDOUT_FILENO, "fini array 1\n", 13); | ||
| } | ||
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| static void | ||
| fini_2 (void) | ||
| { | ||
| write (STDOUT_FILENO, "fini array 2\n", 13); | ||
| } | ||
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| void (*const fini_array []) (void) __attribute__ ((section (".fini_array"))) = | ||
| { | ||
| &fini_0, | ||
| &fini_1, | ||
| &fini_2 | ||
| }; | ||
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| int | ||
| main (void) | ||
| { | ||
| return 0; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| preinit array 0 | ||
| preinit array 1 | ||
| preinit array 2 | ||
| init | ||
| init array 0 | ||
| init array 1 | ||
| init array 2 | ||
| fini array 2 | ||
| fini array 1 | ||
| fini array 0 | ||
| fini |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| #include "tst-array1.c" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| preinit array 0 | ||
| preinit array 1 | ||
| preinit array 2 | ||
| DSO init | ||
| DSO init array 0 | ||
| DSO init array 1 | ||
| DSO init array 2 | ||
| init | ||
| init array 0 | ||
| init array 1 | ||
| init array 2 | ||
| fini array 2 | ||
| fini array 1 | ||
| fini array 0 | ||
| fini | ||
| DSO fini array 2 | ||
| DSO fini array 1 | ||
| DSO fini array 0 | ||
| DSO fini |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| #include <unistd.h> | ||
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| static void init (void) __attribute__ ((constructor)); | ||
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| static void | ||
| init (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO init\n", 9); | ||
| } | ||
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| static void fini (void) __attribute__ ((destructor)); | ||
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| static void | ||
| fini (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO fini\n", 9); | ||
| } | ||
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| static void | ||
| init_0 (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO init array 0\n", 17); | ||
| } | ||
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| static void | ||
| init_1 (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO init array 1\n", 17); | ||
| } | ||
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| static void | ||
| init_2 (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO init array 2\n", 17); | ||
| } | ||
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| void (*const init_array []) (void) __attribute__ ((section (".init_array"))) = | ||
| { | ||
| &init_0, | ||
| &init_1, | ||
| &init_2 | ||
| }; | ||
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| static void | ||
| fini_0 (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO fini array 0\n", 17); | ||
| } | ||
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| static void | ||
| fini_1 (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO fini array 1\n", 17); | ||
| } | ||
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| static void | ||
| fini_2 (void) | ||
| { | ||
| write (STDOUT_FILENO, "DSO fini array 2\n", 17); | ||
| } | ||
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| void (*const fini_array []) (void) __attribute__ ((section (".fini_array"))) = | ||
| { | ||
| &fini_0, | ||
| &fini_1, | ||
| &fini_2 | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| #include "tst-array1.c" |
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