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(parent: 03578d9) | patch
sh: Enable ffunction-sections and fdata-sections
authorMarek Vasut <marek.vasut+renesas@gmail.com>
Sun, 3 May 2020 15:22:43 +0000 (17:22 +0200)
committerMarek Vasut <marek.vasut+renesas@gmail.com>
Wed, 20 May 2020 11:20:25 +0000 (13:20 +0200)
commit56f01746ab5c6950bd0f76d02252ee4450f86659
treec6c27f3fcadcf35107f2577505b282437f4b39b9tree | snapshot
parent03578d940dd3c19893c66e08be72f9ff1aa3d5c9commit | diff
sh: Enable ffunction-sections and fdata-sections

Enable these two options to let compiler eliminate unused code.
On R2Dplus, this results in considerable amount of saved space:

      text    data     bss     dec     hex filename
  - 266580   13196   39076  318852   4dd84 u-boot
  + 220214   12797   38745  271756   4258c u-boot

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Tom Rini <trini@konsulko.com>
arch/sh/config.mk diff | blob | history
My U-Boot fork