在 2022/9/4 上午10:51, Xi Ruoyao 写道:
> On Sun, 2022-09-04 at 10:26 +0800, Lulu Cheng wrote:
>> If the above modifications are not added, the function call is:
>>
>>   bl %plt(test1)
>>
>> now is :
>>
>>   bl test1
> Regarding "%plt(...)", in the binutils code:
>
>     /* For compatible old asm code.  */
>     if (0 == strcmp (op_c_str, "plt"))
>       btype = BFD_RELOC_LARCH_B26;
>
> Link: https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=gas/config/loongarch-parse.y;h=8704687706df50aa15aff05f97e4560d7ec6fa23;hb=refs/heads/master#l131
>
> Zhensong: does "old asm code" here mean we should remove %plt from "new"
> assembly code, i. e. stop to print %plt(...) in GCC completely?
>

I think '%plt' also needs to be removed from the readability of the 
assembly code.:-\