From c1cc7eb8699f0858ecb3e5c9cc1150a067324c17 Mon Sep 17 00:00:00 2001 From: Zheng Bao Date: Sat, 11 Feb 2023 16:28:16 +0800 Subject: [PATCH] top/Makefile.inc: add _tohex Get string of hex value of a given number. Change-Id: I6d3525db19089938897b9d19ad9875bb07e0eecf Signed-off-by: Zheng Bao Reviewed-on: https://review.coreboot.org/c/coreboot/+/72953 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- Makefile.inc | 1 + 1 file changed, 1 insertion(+) diff --git a/Makefile.inc b/Makefile.inc index 96121d4019..7258043ff1 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -141,6 +141,7 @@ $(foreach supported_arch,$(ARCH_SUPPORTED), \ # toupper: returns the value in all uppercase # ws_to_under: returns the value with any whitespace changed to underscores _toint=$(shell printf "%d" $1) +_tohex=$(shell printf 0x"%x" $1) _int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2)) int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1))) int-subtract=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) - $(call _toint,$(word 2,$1))))