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[ARC] don't force _init/_fini as DT_INIT/DT_FINI.

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Recent gcc commit b4371b277f1e ("[ARC] Enable init_array support")
inhibits DT_"INIT,FINI} in favor of DT_{INIT,FINI}ARRAY.

Even prior to that, it seems ARC port is the only one with this
special DT_INIT/FINI handling in linker emulation. Removing it
doesn't seem to change any uClibc/glibc testsuite results,
so this can RIP anyways.

bfd/
    2019-02-01  Vineet Gupta <vgupta@synopsys.com>

           * elf32-arc.c: Delete init_str, fini_str

ld/
    2019-02-01  Vineet Gupta <vgupta@synopsys.com>

           * emultempl/arclinux.em : Delete special INIT/FINI handling.
This commit is contained in:
Claudiu Zissulescu
2019-02-09 11:07:42 +01:00
parent d1ea488747
commit a0e90a73f0
4 changed files with 12 additions and 38 deletions
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10
bfd/elf32-arc.c
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@ -71,16 +71,6 @@ name_for_global_symbol (struct elf_link_hash_entry *h)
} \
}
/* The default symbols representing the init and fini dyn values.
TODO: Check what is the relation of those strings with arclinux.em
and DT_INIT. */
#define INIT_SYM_STRING "_init"
#define FINI_SYM_STRING "_fini"
char * init_str = INIT_SYM_STRING;
char * fini_str = FINI_SYM_STRING;
#define ARC_RELOC_HOWTO(TYPE, VALUE, SIZE, BITSIZE, RELOC_FUNCTION, OVERFLOW, FORMULA) \
case VALUE: \
return "R_" #TYPE; \