mirror of
https://github.com/SerenityOS/serenity
synced 2024-09-19 16:01:40 +00:00
91b65ec328
Resources embedded by the embed_resource() function will now also expose a SECTION_start and SECTION_size symbol so the embedded resource can be found by an application without having to parse its own ELF image which is not something applications can currently do from userspace.
41 lines
1.1 KiB
Bash
Executable file
41 lines
1.1 KiB
Bash
Executable file
#!/bin/bash
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set -e
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if [ -z "$1" ]; then
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echo "ERROR: No output file specified"
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exit 1
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fi
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OUTPUT_FILE="$1"
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shift
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rm -f "${OUTPUT_FILE}"
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while (( "$#" >= 3 )); do
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SECTION_NAME="$1"
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INPUT_FILE="$2"
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FILE_SIZE="$3"
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{
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printf ' .file "%s"\n' "${OUTPUT_FILE}"
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printf ' .data\n'
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printf ' .section %s, "a", @progbits\n' "${SECTION_NAME}"
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printf ' .align 4\n'
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printf ' .globl %s\n' "${SECTION_NAME}_start"
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printf ' .type %s, @object\n' "${SECTION_NAME}_start"
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printf ' .size %s, 4\n' "${SECTION_NAME}_start"
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printf '%s:\n' "${SECTION_NAME}_start"
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printf ' .incbin "%s"\n' "${INPUT_FILE}"
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printf ' .section serenity_embedded_resource_info, "a", @progbits\n'
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printf ' .align 4\n'
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printf ' .globl %s\n' "${SECTION_NAME}_size"
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printf ' .type %s, @object\n' "${SECTION_NAME}_size"
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printf ' .size %s, 4\n' "${SECTION_NAME}_size"
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printf '%s:\n' "${SECTION_NAME}_size"
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printf ' .long %s\n' "${FILE_SIZE}"
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printf '\n'
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} >> "${OUTPUT_FILE}"
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shift 3
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done
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