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| author | Simon Glass <sjg@chromium.org> | 2014-06-18 00:10:15 -0600 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-07-07 19:42:33 -0400 |
| commit | 0b308f14f06bc464bbf9bf3566aca0e1eabffb33 (patch) | |
| tree | 4fc97b28d50f1bff565929f3160c73f6630f7ca3 /Makefile | |
| parent | 6ee3d00d1d9d9977e975bd72c3668ee4f210a99d (diff) | |
| download | talos-obmc-uboot-0b308f14f06bc464bbf9bf3566aca0e1eabffb33.tar.gz talos-obmc-uboot-0b308f14f06bc464bbf9bf3566aca0e1eabffb33.zip | |
Avoid using gawk-specific strtonum()
We need to subtract two hex numbers. Avoid using strtonum() by doing the
subtraction in bc with a suitable input base.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Vasili Galka <vvv444@gmail.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -788,7 +788,8 @@ OBJCOPYFLAGS_u-boot.bin := -O binary binary_size_check: u-boot.bin System.map FORCE @file_size=`stat -c %s u-boot.bin` ; \ map_size=$(shell cat System.map | \ - awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print strtonum("0x" end) - strtonum("0x" start)}'); \ + awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print "ibase=16; " toupper(end) " - " toupper(start)}' \ + | bc); \ if [ "" != "$$map_size" ]; then \ if test $$map_size -ne $$file_size; then \ echo "System.map shows a binary size of $$map_size" >&2 ; \ |
