Messages in this thread | | | Subject | Re: [PATCH 3/5] LoongArch: Support relocation against _GLOBAL_OFFSET_TABLE_ | From | Xi Ruoyao <> | Date | Thu, 28 Jul 2022 18:57:10 +0800 |
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On Thu, 2022-07-28 at 17:14 +0800, Jinyang He wrote: > Not sure but maybe re-align is needed here. > Since '{BYTE(0)}' actually use 1byte. _GLOABL_OFFSET_TABLE_ may have > difference with really GOT table entry. Have no machine and without > test... :-(
BYTE(0) is only for preventing the linker from removing the section. All we want from the linker is a slot for .got in the section table, and the actual property (including size) will be filled at runtime by module_frob_arch_sections. The first GOT entry won't be "appended" after one byte, it is wrote into the start of .got (at runtime).
-- Xi Ruoyao <xry111@xry111.site> School of Aerospace Science and Technology, Xidian University
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