linux-kernel - Re: Build regressions/improvements in v6.9-rc6

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Date: Mon, 29 Apr 2024 10:36:14 +0200 (CEST)
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: linux-kernel@...r.kernel.org
Subject: Re: Build regressions/improvements in v6.9-rc6

On Mon, 29 Apr 2024, Geert Uytterhoeven wrote:
> JFYI, when comparing v6.9-rc6[1] to v6.9-rc5[3], the summaries are:
>  - build errors: +11/-7

   + error: arch/sparc/kernel/process_32.o: relocation truncated to fit: R_SPARC_WDISP22 against `.text':  => (.fixup+0x4), (.fixup+0xc)
   + error: arch/sparc/kernel/signal_32.o: relocation truncated to fit: R_SPARC_WDISP22 against `.text':  => (.fixup+0x0), (.fixup+0x18), (.fixup+0x10), (.fixup+0x20), (.fixup+0x8)
   + error: relocation truncated to fit: R_SPARC_WDISP22 against `.init.text':  => (.head.text+0x5040), (.head.text+0x5100)
   + error: relocation truncated to fit: R_SPARC_WDISP22 against symbol `leon_smp_cpu_startup' defined in .text section in arch/sparc/kernel/trampoline_32.o:  => (.init.text+0xa4)

sparc64-gcc13/sparc-allmodconfig (seen before)

   + {standard input}: Error: displacement to undefined symbol .L107 overflows 12-bit field:  => 758
   + {standard input}: Error: displacement to undefined symbol .L119 overflows 12-bit field:  => 761
   + {standard input}: Error: displacement to undefined symbol .L121 overflows 12-bit field:  => 729
   + {standard input}: Error: displacement to undefined symbol .L96 overflows 12-bit field:  => 791, 716, 852, 696, 943, 775, 800, 739, 916
   + {standard input}: Error: displacement to undefined symbol .L96 overflows 8-bit field :  => 932, 870

sh4-gcc13/sh-allyesconfig (ICE crickets)

   + {standard input}: Error: pcrel too far: 561, 552, 588, 563, 545, 570, 554, 579, 543, 581, 590, 572 => 833, 878, 557, 720, 550, 884, 566, 586, 933, 575, 779, 806, 877, 925, 568, 856, 765, 888, 844, 827, 584, 559, 548, 804, 909, 927, 679, 593, 858, 700, 843, 920, 595, 828, 706, 577

sh4-gcc13/sh-all{mod,yes}config (ICE crickets)

   + {standard input}: Error: unknown pseudo-op: `.cfi_def_cfa_off':  => 609

sh4-gcc13/sh-allmodconfig (ICE crickets)

> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/e67572cd2204894179d89bd7b984072f19313b03/ (all 138 configs)
> [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/ed30a4a51bb196781c8058073ea720133a65596f/ (all 138 configs)

Gr{oetje,eeting}s,

 						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
 							    -- Linus Torvalds