From 7587cdef55928ef70d4e945003646711ad39e405 Mon Sep 17 00:00:00 2001 From: James Morse Date: Wed, 30 Nov 2022 17:16:15 +0000 Subject: [PATCH] arm64/sysreg: Extend the maximum width of a register and symbol name 32bit has multiple values for its id registers, as extra properties were added to the CPUs. Some of these end up having long names, which exceed the fixed 48 character column that the sysreg awk script generates. For example, the ID_MMFR1_EL1.L1Hvd field has an encoding whose natural name would be 'invalidate Iside only'. Using this causes compile errors as the script generates the following: #define ID_MMFR1_EL1_L1Hvd_INVALIDATE_ISIDE_ONLYUL(0b0001) Add a few extra characters. Reviewed-by: Mark Brown Signed-off-by: James Morse Link: https://lore.kernel.org/r/20221130171637.718182-17-james.morse@arm.com Signed-off-by: Will Deacon --- arch/arm64/tools/gen-sysreg.awk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/tools/gen-sysreg.awk b/arch/arm64/tools/gen-sysreg.awk index db46192..c350164 100755 --- a/arch/arm64/tools/gen-sysreg.awk +++ b/arch/arm64/tools/gen-sysreg.awk @@ -33,7 +33,7 @@ function expect_fields(nf) { # Print a CPP macro definition, padded with spaces so that the macro bodies # line up in a column function define(name, val) { - printf "%-48s%s\n", "#define " name, val + printf "%-56s%s\n", "#define " name, val } # Print standard BITMASK/SHIFT/WIDTH CPP definitions for a field -- 2.7.4