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| author | Jerome Forissier <jerome.forissier@linaro.org> | 2025-04-04 15:50:35 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-04-14 08:59:39 -0600 |
| commit | 6fe50e39508043f386fc1bd40bbc02b8a75c1940 (patch) | |
| tree | 0aac1d9565fef925db1e0610a5399ee33a747f76 /drivers/ddr/imx/imx8m/ddr_init.c | |
| parent | d08653d3699c1aafada3418c9f74b887bfb21a65 (diff) | |
arm: asm/system.h: mrc and mcr need .arm if __thumb2__ is not set
The mcr and msr instructions are available in Thumb mode only if
Thumb2 is supported. Therefore, if __thumb2__ is not set, make
sure we switch to ARM mode by inserting a .arm directive in the
inline assembly.
Fixes LTO link errors with kirkwood platforms, triggered by a later
commit:
tools/buildman/buildman -o /tmp/build -eP sheevaplug
[...]
{standard input}:24085: Error: selected processor does not support `mrc p15,0,r3,c1,c0,0' in Thumb mode
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Diffstat (limited to 'drivers/ddr/imx/imx8m/ddr_init.c')
0 files changed, 0 insertions, 0 deletions