On 3/22/22 16:19, Guenter Roeck wrote: > On 3/22/22 07:25, Helge Deller wrote: >> On 3/22/22 14:05, Guenter Roeck wrote: >>> Does that also fix the build problems now seen in mainline ? >> >> No. >> >>> Building parisc64:generic-64bit_defconfig ... failed >>> -------------- >>> Error log: >>> arch/parisc/kernel/vdso64/Makefile:30: FORCE prerequisite is missing >>> arch/parisc/kernel/vdso32/sigtramp.S: Assembler messages: >>> arch/parisc/kernel/vdso32/sigtramp.S:39: Error: unknown pseudo-op: `.proc' >>> ... >>> arch/parisc/kernel/vdso32/restart_syscall.S:32: Error: .cfi_endproc without corresponding .cfi_startproc >>> make[2]: *** [arch/parisc/kernel/vdso32/Makefile:34: arch/parisc/kernel/vdso32/restart_syscall.o] Error 1 >>> make[2]: *** Waiting for unfinished jobs.... >>> make[2]: *** [arch/parisc/kernel/vdso32/Makefile:34: arch/parisc/kernel/vdso32/sigtramp.o] Error 1 >>> make[1]: *** [arch/parisc/Makefile:177: vdso_prepare] Error 2 >>> make: *** [Makefile:219: __sub-make] Error 2 >>> >>> This is with hppa64-linux-gcc (GCC) 11.2.0. >> >> Can you check if you have the 32-bit compiler (hppa-linux-gcc) installed too? >> The errors above happen when building the 32-bit vDSO, for which you need the 32-bit compiler. >> > > Yes, I do, but that doesn't help much if I want to build a 64-bit target such > as generic-64bit_defconfig. Am I missing something ? The 64-bit PA-RISC kernel now includes a built-in a 32-bit and a 64-bit vDSO for userspace. To build the 32-bit vDSO (vdso32) you need the 32-bit hppa compiler installed. That's what's being done above - see the path: arch/parisc/kernel/vdso32/ Can you try "make V=1" to see the command line? Helge
