mirror of https://gitee.com/openkylin/linux.git
cadd516422
Some assembler versions automagically optimize .eh_frame contents, changing their size. The CFI in sysenter.S was not using optimal formatting, so it would be changed by newer/smarter assemblers. This ran afoul of the wired constant for padding out the other vDSO images to match its size. This changes the original hand-coded source to use the optimal format encoding for its operations. That leaves nothing more for a fancy assembler to do, so the sizes will match the wired-in expected size regardless of the assembler version. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
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| .. | ||
| vdso32 | ||
| .gitignore | ||
| Makefile | ||
| vclock_gettime.c | ||
| vdso-layout.lds.S | ||
| vdso-note.S | ||
| vdso.S | ||
| vdso.lds.S | ||
| vdso32-setup.c | ||
| vdso32.S | ||
| vextern.h | ||
| vgetcpu.c | ||
| vma.c | ||
| vvar.c | ||