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coreboot-kgpe-d16/util/riscv/make-spike-elf.sh

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util: Update all shebangs to use /usr/bin/env Instead of hardcoding paths to the executables, use the version in the path. This allows the scripts to work on more systems, and allows the binary version to be changed more easily if needed. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Ifcc56aa21092cd3866eacb6a02d198110ec6051d Reviewed-on: https://review.coreboot.org/c/coreboot/+/48904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-12-24 20:06:38 +01:00
#!/usr/bin/env sh
util/riscvtools: Add script that turns coreboot.rom into an ELF This is required because SPIKE doesn't support loading flat files yet. Change-Id: If745d78712ca8108b5dcc21591201bc2d3f70b86 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14964 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-10 19:35:14 +02:00
#
# This script is based on:
# https://docs.google.com/document/d/1Pvf9Yxorcd3sbgs8WcomcTl3J4bmX6e1UE0ROCefR88
set -e
usage() {
echo "This script converts a flat file into an ELF, that can be passed"
echo "to SPIKE, the RISC-V reference emulator."
echo ""
echo "Usage: $0 coreboot.rom coreboot.elf"
}
if [ $# -ne 2 ]; then
usage
exit 1
fi
FLAT_FILE="$1"
util: make-spike-elf.sh: Fix busybox mktemp compatibility Busybox mktemp does not support patterns with any characters after the XXXXXX part. Drop the .o extension to make make-spike-elf.sh work on Alpine Linux. Change-Id: I2e37ceef115c6d4d31eb617558481b2284dada83 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/23174 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-01-08 18:31:42 +01:00
OBJECT_FILE=$(mktemp /tmp/coreboot-spike.XXXXXX)
util/riscvtools: Add script that turns coreboot.rom into an ELF This is required because SPIKE doesn't support loading flat files yet. Change-Id: If745d78712ca8108b5dcc21591201bc2d3f70b86 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14964 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-10 19:35:14 +02:00
ELF_FILE="$2"
TOOL_PATH="$(dirname "$0")"
RISCV: change make-spike-elf to use the coreboot toolchain. Change-Id: I81ced8c6e02b00a3835e3b42c9cf2669b1b2bd3e Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> [jn: Added XGCC_BIN variable to avoid requiring the tools in $PATH] Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16955 Tested-by: build bot (Jenkins)
2016-10-12 00:18:01 +02:00
XGCC_BIN="$TOOL_PATH/../crossgcc/xgcc/bin"
util/riscvtools: Add script that turns coreboot.rom into an ELF This is required because SPIKE doesn't support loading flat files yet. Change-Id: If745d78712ca8108b5dcc21591201bc2d3f70b86 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14964 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-10 19:35:14 +02:00
RISCV: change make-spike-elf to use the coreboot toolchain. Change-Id: I81ced8c6e02b00a3835e3b42c9cf2669b1b2bd3e Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> [jn: Added XGCC_BIN variable to avoid requiring the tools in $PATH] Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16955 Tested-by: build bot (Jenkins)
2016-10-12 00:18:01 +02:00
"$XGCC_BIN/riscv64-elf-objcopy" -I binary -O elf64-littleriscv \
RISCV: have the make-spike-elf.sh script use the riscv tools We do this so that the riscv objdump can be used on the coreboot.elf file. Change-Id: Ib8bf85a3299dd75b779e7fa3757f5b62c9c7170b Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: https://review.coreboot.org/16918 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2016-10-07 15:57:03 +02:00
-B riscv "$FLAT_FILE" "$OBJECT_FILE"
RISCV: change make-spike-elf to use the coreboot toolchain. Change-Id: I81ced8c6e02b00a3835e3b42c9cf2669b1b2bd3e Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> [jn: Added XGCC_BIN variable to avoid requiring the tools in $PATH] Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16955 Tested-by: build bot (Jenkins)
2016-10-12 00:18:01 +02:00
"$XGCC_BIN/riscv64-elf-ld" "$OBJECT_FILE" -T "$TOOL_PATH/spike-elf.ld" \
RISCV: have the make-spike-elf.sh script use the riscv tools We do this so that the riscv objdump can be used on the coreboot.elf file. Change-Id: Ib8bf85a3299dd75b779e7fa3757f5b62c9c7170b Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: https://review.coreboot.org/16918 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2016-10-07 15:57:03 +02:00
-o "$ELF_FILE"
util/riscvtools: Add script that turns coreboot.rom into an ELF This is required because SPIKE doesn't support loading flat files yet. Change-Id: If745d78712ca8108b5dcc21591201bc2d3f70b86 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14964 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-10 19:35:14 +02:00
rm "$OBJECT_FILE"