pokecrystal-board/tools/sort_symfile.sh
Rangi eb1e3636bb Use labels instead of constants for HRAM
Use explicit ldh instruction to access HRAM locations, don't rely on optimizing ld
2018-08-25 14:28:22 -04:00

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#!/bin/sh
TEMP_FILE=$(mktemp)
sed \
-e "s/^..:[0-3]/0_ROM0@&/g" \
-e "s/^..:[4-7]/1_ROMX@&/g" \
-e "s/^..:[8-9]/2_VRAM@&/g" \
-e "s/^..:[A-B]/3_SRAM@&/g" \
-e "s/^00:[C-D]/4_WRAM0@&/g" \
-e "s/^..:[D-D]/5_WRAMX@&/g" \
-e "s/^..:[F-F]/6_HRAM@&/g" \
$1 \
| sort \
| sed -e "s/^.*@//g" > $TEMP_FILE
mv $TEMP_FILE $1