1de0f33020
* GNUmakefile (HEX2_FLAGS): New variable. * make/mescc-guile.make ($(OUT)/$(TARGET)): Use HEX2 for linking. * make/mescc-mes.make ($(OUT)/$(TARGET)): Likewise. * guile/mescc.scm (main): Remove hex3 support. * scripts/mescc.mes (main): Likewise. * stage0/elf32-0header.hex2: New file, merging of elf32.hex and elf32-header.hex2. * stage0/elf-0footer.hex2: New file. * stage0/elf32-header.hex2: Rename from elf32-header-exit-42.hex2, repurpose as generic debug heder. * stage0/elf32-footer-single-main.hex2: Rename from elf32-footer-exit-42.hex2, repurpose as generic debug footer for single-main source. * stage0/exit-42.c: New file. * stage0/stage0.make ($(OUT)/0exit-42): Test 0header, 0footer. ($(OUT)/exit-42.guile): Test generic debug header, footer. * stage0/elf32.hex2: Remove.
27 lines
1 KiB
Plaintext
27 lines
1 KiB
Plaintext
### Copyright (C) 2017 Jan Nieuwenhuizen <janneke@gnu.org>
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### This file is part of stage0.
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###
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### stage0 is free software: you an redistribute it and/or modify
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### it under the terms of the GNU General Public License as published by
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### the Free Software Foundation, either version 3 of the License, or
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### (at your option) any later version.
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###
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### stage0 is distributed in the hope that it will be useful,
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### but WITHOUT ANY WARRANTY; without even the implied warranty of
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### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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### GNU General Public License for more details.
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###
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### You should have received a copy of the GNU General Public License
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### along with stage0. If not, see <http://www.gnu.org/licenses/>.
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### stage0's hex2 format for x86
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### !<label> 1 byte relative
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### $<label> 2 byte address
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### @<label> 2 byte relative
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### &<label> 4 byte address
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### %<label> 4 byte relative
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### local_<label> function-local
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### string_<index> string #<index>
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:ELF_end
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