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| author | Levi Shafter <[email protected]> | 2026-04-17 16:45:09 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-04-24 12:49:27 -0600 |
| commit | 9f61fd5b80a43ae20ba115e3a2933d47d720ab82 (patch) | |
| tree | cfb672f7fca53f996598c5fc689a1287fc982762 /lib_arm/_divsi3.S | |
| parent | c6faf583c4c2b237c42b7797794d00424248ea0d (diff) | |
Commit 2956a84ba701 ("Makefile: don't use CFLAGS for environment text
file") switched cmd_gen_envp to use $(cpp_flags) so that KCPPFLAGS would
be honored when preprocessing the environment text file. However,
cpp_flags also includes $(PLATFORM_CPPFLAGS), which carries
architecture-specific flags such as -march=armv8-a+crc set by
arch/arm/Makefile for CONFIG_ARM64_CRC32=y targets. These flags are
appropriate for cross-compiled object files but cause the host CPP
invocation to fail on x86 build machines:
cc1: error: bad value ('armv8-a+crc') for '-march=' switch
KBUILD_CPPFLAGS already accumulates the user-supplied KCPPFLAGS via
"KBUILD_CPPFLAGS += $(KCPPFLAGS)", providing the behaviour 2956a84
intended without pulling in target architecture flags. Use it directly.
Fixes: 2956a84ba701 ("Makefile: don't use CFLAGS for environment text file")
Signed-off-by: Levi Shafter <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Diffstat (limited to 'lib_arm/_divsi3.S')
0 files changed, 0 insertions, 0 deletions