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René Rebe 4acee08d29 modpost: Amend ppc64 save/restfpr symnames for -Os build ... [ Upstream commit 3cd9763ce4 ] Building a size optimized ppc64 kernel (-Os), gcc emits more FP save/restore symbols, that the linker generates on demand into the .sfpr section. Explicitly allow-list those in scripts/mod/modpost.c, too. They are needed for the amdgpu in-kernel floating point support. MODPOST Module.symvers ERROR: modpost: "_restfpr_20" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_restfpr_26" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_restfpr_22" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_savegpr1_27" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_savegpr1_25" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_restfpr_28" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_savegpr1_29" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_savefpr_20" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_savefpr_22" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_restfpr_15" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! WARNING: modpost: suppressed 56 unresolved symbol warnings because there were too many) Signed-off-by: René Rebe <rene@exactco.de> Link: https://patch.msgid.link/20251123.131330.407910684435629198.rene@exactco.de Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2026-03-04 07:20:06 -05:00
..
.gitignore	.gitignore: prefix local generated files with a slash	2021-05-02 00:43:35 +09:00
devicetable-offsets.c	PCI / VFIO: Add 'override_only' support for VFIO PCI sub system	2021-08-26 10:36:51 -06:00
empty.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
file2alias.c	modpost: fix the missed iteration for the max bit in do_input()	2025-01-09 13:28:49 +01:00
Makefile	scripts/mod: disable LTO for empty.c	2021-01-14 08:21:09 -08:00
mk_elfconfig.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
modpost.c	modpost: Amend ppc64 save/restfpr symnames for -Os build	2026-03-04 07:20:06 -05:00
modpost.h	modpost: get the *.mod file path more simply	2021-09-03 08:17:21 +09:00
sumversion.c	modpost: trim leading spaces when processing source files list	2024-02-23 08:55:04 +01:00