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x86_64/elf: only variadic calls need rax

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Pavlas, Zdenek 2016-08-17 06:12:11 -07:00
parent 0373fe0e2a
commit c948732efa
1 changed files with 2 additions and 1 deletions
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3
x86_64-gen.c
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@ -1441,7 +1441,8 @@ void gfunc_call(int nb_args)
}
}
oad(0xb8, nb_sse_args < 8 ? nb_sse_args : 8); /* mov nb_sse_args, %eax */
if (vtop->type.ref->c != FUNC_NEW) /* implies FUNC_OLD or FUNC_ELLIPSIS */
oad(0xb8, nb_sse_args < 8 ? nb_sse_args : 8); /* mov nb_sse_args, %eax */
gcall_or_jmp(0);
if (args_size)
gadd_sp(args_size);