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microblaze: Remove _dl_skip_args usage

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Since ad43cac44a the generic code already shuffles the argv/envp/auxv
on the stack to remove the ld.so own arguments and thus _dl_skip_args
is always 0.   So there is no need to adjust the argc or argv.

Checked with qemu-user that arguments are correctly passed on both
constructors and main program.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Adhemerval Zanella 2022-05-26 13:11:17 -03:00
parent ee39fafa98
commit 90cf8e6f0a
1 changed files with 0 additions and 5 deletions
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sysdeps/microblaze/dl-machine.h
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@ -117,12 +117,7 @@ _start:\n\
_dl_start_user:\n\
mfs r20,rpc\n\
addik r20,r20,_GLOBAL_OFFSET_TABLE_+8\n\
lwi r4,r20,_dl_skip_args@GOTOFF\n\
lwi r5,r1,24\n\
rsubk r5,r4,r5\n\
addk r4,r4,r4\n\
addk r4,r4,r4\n\
addk r1,r1,r4\n\
swi r5,r1,24\n\
swi r3,r1,20\n\
addk r6,r5,r0\n\