b93755f408
Building vdso32 on power10 with pcrel leads to following errors:
VDSO32A arch/powerpc/kernel/vdso/gettimeofday-32.o
arch/powerpc/kernel/vdso/gettimeofday.S: Assembler messages:
arch/powerpc/kernel/vdso/gettimeofday.S:40: Error: syntax error; found `@', expected `,'
arch/powerpc/kernel/vdso/gettimeofday.S:71: Info: macro invoked from here
arch/powerpc/kernel/vdso/gettimeofday.S:40: Error: junk at end of line: `@notoc'
arch/powerpc/kernel/vdso/gettimeofday.S:71: Info: macro invoked from here
...
make[2]: *** [arch/powerpc/kernel/vdso/Makefile:85: arch/powerpc/kernel/vdso/gettimeofday-32.o] Error 1
make[1]: *** [arch/powerpc/Makefile:388: vdso_prepare] Error 2
Once the above is fixed, the following happens:
VDSO32C arch/powerpc/kernel/vdso/vgettimeofday-32.o
cc1: error: '-mpcrel' requires '-mcmodel=medium'
make[2]: *** [arch/powerpc/kernel/vdso/Makefile:89: arch/powerpc/kernel/vdso/vgettimeofday-32.o] Error 1
make[1]: *** [arch/powerpc/Makefile:388: vdso_prepare] Error 2
make: *** [Makefile:251: __sub-make] Error 2
Make sure pcrel version of CFUNC() macro is used only for powerpc64
builds and remove -mpcrel for powerpc32 builds.
Fixes:
|
||
|---|---|---|
| .. | ||
| .gitignore | ||
| Makefile | ||
| cacheflush.S | ||
| datapage.S | ||
| gen_vdso32_offsets.sh | ||
| gen_vdso64_offsets.sh | ||
| getcpu.S | ||
| getrandom.S | ||
| gettimeofday.S | ||
| note.S | ||
| sigtramp32.S | ||
| sigtramp64.S | ||
| vdso32.lds.S | ||
| vdso64.lds.S | ||
| vgetrandom-chacha.S | ||
| vgetrandom.c | ||
| vgettimeofday.c | ||