forked from Mirrors/opensbi
bb3665d0f0
Currently, the default payload for FW_PAYLOAD is embedded fw_payload.S itself. This means people have to hack fw_payload.S if they want to have some temporary S-mode test code. This patch adds a separate dummy payload for FW_PAYLOAD which can be easily hacked for some S-mode testing. Signed-off-by: Anup Patel <anup.patel@wdc.com>
84 lines
1.4 KiB
Plaintext
84 lines
1.4 KiB
Plaintext
/*
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* Copyright (c) 2018 Western Digital Corporation or its affiliates.
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*
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* Authors:
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* Anup Patel <anup.patel@wdc.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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OUTPUT_ARCH(riscv)
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ENTRY(_start)
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SECTIONS
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{
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. = FW_TEXT_START + FW_PAYLOAD_OFFSET;
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PROVIDE(_payload_start = .);
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. = ALIGN(0x1000); /* Need this to create proper sections */
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/* Beginning of the code section */
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.text :
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{
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PROVIDE(_text_start = .);
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*(.entry)
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*(.text)
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. = ALIGN(8);
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PROVIDE(_text_end = .);
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}
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. = ALIGN(0x1000); /* Ensure next section is page aligned */
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/* End of the code sections */
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/* Beginning of the read-only data sections */
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. = ALIGN(0x1000); /* Ensure next section is page aligned */
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.rodata :
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{
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PROVIDE(_rodata_start = .);
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*(.rodata .rodata.*)
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. = ALIGN(8);
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PROVIDE(_rodata_end = .);
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}
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/* End of the read-only data sections */
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/* Beginning of the read-write data sections */
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. = ALIGN(0x1000); /* Ensure next section is page aligned */
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.data :
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{
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PROVIDE(_data_start = .);
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*(.data)
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*(.data.*)
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*(.readmostly.data)
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*(*.data)
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. = ALIGN(8);
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PROVIDE(_data_end = .);
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}
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. = ALIGN(0x1000); /* Ensure next section is page aligned */
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.bss :
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{
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PROVIDE(_bss_start = .);
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*(.bss)
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*(.bss.*)
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. = ALIGN(8);
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PROVIDE(_bss_end = .);
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}
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/* End of the read-write data sections */
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. = ALIGN(0x1000); /* Need this to create proper sections */
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PROVIDE(_payload_end = .);
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}
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