diff --git a/cpukit/dtc/VERSION b/cpukit/dtc/VERSION index 5c9df8e118..1a7b0c1d51 100644 --- a/cpukit/dtc/VERSION +++ b/cpukit/dtc/VERSION @@ -2,32 +2,23 @@ Import from: git://git.kernel.org/pub/scm/utils/dtc/dtc.git -commit 2cd89f862cdb04d91c5d59c5b39647f7d5d5b3b8 -Author: David Gibson -Date: Mon Nov 21 14:18:44 2022 +1100 +commit 755db115355b101dea144eca5c272fdfa15e900f +Author: Ayush Singh +Date: Thu Dec 5 10:21:06 2024 +0530 - dtc: Warning rather than error on possible truncation of cell values + libfdt: Add fdt_setprop_namelen_string() - We always evaluate integer values in cell arrays as 64-bit quantities, then - truncate to the size of the array cells (32-bit by default). However to - detect accidental truncation of meaningful values, we give an error if the - truncated portion isn't either all 0 or all 1 bits. However, this can - still give counterintuitive errors. For if the user is thinking in 2's - complement 32-bit arithmetic (which would be quite natural), then they'd - expect the expression (-0xffffffff-2) to evaluate to -1 (0xffffffff). - However in 64-bit it evaluates to 0xfffffffeffffffff which does truncate - to the expected value but trips this error message. - - Because of this reduce the error to only a warnings, with a somewhat more - helpful message. - - Fixes: https://github.com/dgibson/dtc/issues/74 + Macro using fdt_setprop_namelen() internally similar to + `fdt_setprop_string()`. + Reviewed-by: David Gibson + Signed-off-by: Ayush Singh + Message-ID: <20241205-setprop-namelen-v2-4-0d85a3d2e7b1@beagleboard.org> Signed-off-by: David Gibson Commands to generate update patches: -git format-patch 2cd89f862cdb04d91c5d59c5b39647f7d5d5b3b8 -- libfdt/fdt_addresses.c libfdt/fdt.c libfdt/fdt_empty_tree.c libfdt/fdt.h libfdt/fdt_ro.c libfdt/fdt_rw.c libfdt/fdt_strerror.c libfdt/fdt_sw.c libfdt/fdt_wip.c libfdt/libfdt_env.h libfdt/libfdt.h libfdt/libfdt_internal.h libfdt/TODO +git format-patch 755db115355b101dea144eca5c272fdfa15e900f -- libfdt/fdt_addresses.c libfdt/fdt.c libfdt/fdt_empty_tree.c libfdt/fdt.h libfdt/fdt_ro.c libfdt/fdt_rw.c libfdt/fdt_strerror.c libfdt/fdt_sw.c libfdt/fdt_wip.c libfdt/libfdt_env.h libfdt/libfdt.h libfdt/libfdt_internal.h libfdt/TODO sed -i 's%/libfdt/fdt.h%/cpukit/include/fdt.h%g' 00* sed -i 's%/libfdt/libfdt.h%/cpukit/include/libfdt.h%g' 00* sed -i 's%/libfdt/libfdt_env.h%/cpukit/include/libfdt_env.h%g' 00*