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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-05-26 13:10:38 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-05-30 16:33:11 -0300 |
| commit | ee39fafa9814f19506524e35a51b3ad4ccbd154e (patch) | |
| tree | 7d41d11d15be38f93b44bf5d32967a6b13b531ed | |
| parent | 57bb1e5b9fce7f3797bdb3005065187ba9d66c59 (diff) | |
| download | glibc-ee39fafa9814f19506524e35a51b3ad4ccbd154e.zip glibc-ee39fafa9814f19506524e35a51b3ad4ccbd154e.tar.gz glibc-ee39fafa9814f19506524e35a51b3ad4ccbd154e.tar.bz2 | |
m68k: Remove _dl_skip_args usage
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>
| -rw-r--r-- | sysdeps/m68k/dl-machine.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/sysdeps/m68k/dl-machine.h b/sysdeps/m68k/dl-machine.h index bb51b41..64b9fe0 100644 --- a/sysdeps/m68k/dl-machine.h +++ b/sysdeps/m68k/dl-machine.h @@ -142,15 +142,8 @@ _start:\n\ _dl_start_user:\n\ | Save the user entry point address in %a4.\n\ move.l %d0, %a4\n\ - | See if we were run as a command with the executable file\n\ - | name as an extra leading argument.\n\ - " PCREL_OP ("move.l", "_dl_skip_args", "%d0", "%d0", "%pc") "\n\ | Pop the original argument count\n\ move.l (%sp)+, %d1\n\ - | Subtract _dl_skip_args from it.\n\ - sub.l %d0, %d1\n\ - | Adjust the stack pointer to skip _dl_skip_args words.\n\ - lea (%sp, %d0*4), %sp\n\ | Push back the modified argument count.\n\ move.l %d1, -(%sp)\n\ # Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env)\n\ |