mirror of
https://github.com/AsahiLinux/u-boot
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afdfcb11f9
Renesas RZ/N1 devices contain BootROM code that loads a custom SPKG image from QSPI, NAND or USB DFU. Support this format in mkimage tool. SPKGs can optionally be signed, however creation of signed SPKG is not currently supported. Example of how to use it: tools/mkimage -n board/schneider/rzn1-snarc/spkgimage.cfg \ -T spkgimage -a 0x20040000 -e 0x20040000 \ -d u-boot.bin u-boot.bin.spkg The config file (spkgimage.cfg in this example) contains additional parameters such as NAND ECC settings. Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
753 lines
22 KiB
C
753 lines
22 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2008 Semihalf
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*
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* (C) Copyright 2000-2006
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*/
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#ifndef USE_HOSTCC
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#include <common.h>
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#include <env.h>
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#include <display_options.h>
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#include <init.h>
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#include <lmb.h>
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#include <log.h>
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#include <malloc.h>
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#include <u-boot/crc.h>
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#ifdef CONFIG_SHOW_BOOT_PROGRESS
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#include <status_led.h>
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#endif
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#if CONFIG_IS_ENABLED(FIT) || CONFIG_IS_ENABLED(OF_LIBFDT)
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#include <linux/libfdt.h>
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#include <fdt_support.h>
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#endif
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#include <asm/global_data.h>
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#include <u-boot/md5.h>
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#include <u-boot/sha1.h>
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#include <linux/errno.h>
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#include <asm/io.h>
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DECLARE_GLOBAL_DATA_PTR;
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/* Set this if we have less than 4 MB of malloc() space */
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#if CONFIG_SYS_MALLOC_LEN < (4096 * 1024)
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#define CONSERVE_MEMORY true
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#else
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#define CONSERVE_MEMORY false
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#endif
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#else /* USE_HOSTCC */
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#include "mkimage.h"
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#include <u-boot/md5.h>
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#include <time.h>
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#ifndef __maybe_unused
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# define __maybe_unused /* unimplemented */
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#endif
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#define CONSERVE_MEMORY false
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#endif /* !USE_HOSTCC*/
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#include <abuf.h>
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#include <bzlib.h>
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#include <display_options.h>
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#include <gzip.h>
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#include <image.h>
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#include <imximage.h>
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#include <relocate.h>
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#include <linux/lzo.h>
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#include <linux/zstd.h>
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#include <linux/kconfig.h>
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#include <lzma/LzmaTypes.h>
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#include <lzma/LzmaDec.h>
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#include <lzma/LzmaTools.h>
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#include <u-boot/crc.h>
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#include <u-boot/lz4.h>
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static const table_entry_t uimage_arch[] = {
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{ IH_ARCH_INVALID, "invalid", "Invalid ARCH", },
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{ IH_ARCH_ALPHA, "alpha", "Alpha", },
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{ IH_ARCH_ARM, "arm", "ARM", },
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{ IH_ARCH_I386, "x86", "Intel x86", },
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{ IH_ARCH_IA64, "ia64", "IA64", },
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{ IH_ARCH_M68K, "m68k", "M68K", },
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{ IH_ARCH_MICROBLAZE, "microblaze", "MicroBlaze", },
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{ IH_ARCH_MIPS, "mips", "MIPS", },
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{ IH_ARCH_MIPS64, "mips64", "MIPS 64 Bit", },
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{ IH_ARCH_NIOS2, "nios2", "NIOS II", },
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{ IH_ARCH_PPC, "powerpc", "PowerPC", },
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{ IH_ARCH_PPC, "ppc", "PowerPC", },
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{ IH_ARCH_S390, "s390", "IBM S390", },
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{ IH_ARCH_SH, "sh", "SuperH", },
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{ IH_ARCH_SPARC, "sparc", "SPARC", },
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{ IH_ARCH_SPARC64, "sparc64", "SPARC 64 Bit", },
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{ IH_ARCH_BLACKFIN, "blackfin", "Blackfin", },
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{ IH_ARCH_AVR32, "avr32", "AVR32", },
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{ IH_ARCH_NDS32, "nds32", "NDS32", },
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{ IH_ARCH_OPENRISC, "or1k", "OpenRISC 1000",},
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{ IH_ARCH_SANDBOX, "sandbox", "Sandbox", },
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{ IH_ARCH_ARM64, "arm64", "AArch64", },
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{ IH_ARCH_ARC, "arc", "ARC", },
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{ IH_ARCH_X86_64, "x86_64", "AMD x86_64", },
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{ IH_ARCH_XTENSA, "xtensa", "Xtensa", },
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{ IH_ARCH_RISCV, "riscv", "RISC-V", },
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{ -1, "", "", },
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};
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static const table_entry_t uimage_os[] = {
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{ IH_OS_INVALID, "invalid", "Invalid OS", },
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{ IH_OS_ARM_TRUSTED_FIRMWARE, "arm-trusted-firmware", "ARM Trusted Firmware" },
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{ IH_OS_LINUX, "linux", "Linux", },
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{ IH_OS_NETBSD, "netbsd", "NetBSD", },
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{ IH_OS_OSE, "ose", "Enea OSE", },
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{ IH_OS_PLAN9, "plan9", "Plan 9", },
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{ IH_OS_RTEMS, "rtems", "RTEMS", },
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{ IH_OS_TEE, "tee", "Trusted Execution Environment" },
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{ IH_OS_U_BOOT, "u-boot", "U-Boot", },
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{ IH_OS_VXWORKS, "vxworks", "VxWorks", },
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#if defined(CONFIG_CMD_ELF) || defined(USE_HOSTCC)
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{ IH_OS_QNX, "qnx", "QNX", },
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#endif
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#if defined(CONFIG_INTEGRITY) || defined(USE_HOSTCC)
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{ IH_OS_INTEGRITY,"integrity", "INTEGRITY", },
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#endif
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#ifdef USE_HOSTCC
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{ IH_OS_4_4BSD, "4_4bsd", "4_4BSD", },
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{ IH_OS_DELL, "dell", "Dell", },
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{ IH_OS_ESIX, "esix", "Esix", },
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{ IH_OS_FREEBSD, "freebsd", "FreeBSD", },
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{ IH_OS_IRIX, "irix", "Irix", },
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{ IH_OS_NCR, "ncr", "NCR", },
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{ IH_OS_OPENBSD, "openbsd", "OpenBSD", },
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{ IH_OS_PSOS, "psos", "pSOS", },
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{ IH_OS_SCO, "sco", "SCO", },
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{ IH_OS_SOLARIS, "solaris", "Solaris", },
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{ IH_OS_SVR4, "svr4", "SVR4", },
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#endif
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#if defined(CONFIG_BOOTM_OPENRTOS) || defined(USE_HOSTCC)
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{ IH_OS_OPENRTOS, "openrtos", "OpenRTOS", },
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#endif
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{ IH_OS_OPENSBI, "opensbi", "RISC-V OpenSBI", },
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{ IH_OS_EFI, "efi", "EFI Firmware" },
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{ -1, "", "", },
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};
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static const table_entry_t uimage_type[] = {
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{ IH_TYPE_AISIMAGE, "aisimage", "Davinci AIS image",},
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{ IH_TYPE_FILESYSTEM, "filesystem", "Filesystem Image", },
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{ IH_TYPE_FIRMWARE, "firmware", "Firmware", },
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{ IH_TYPE_FLATDT, "flat_dt", "Flat Device Tree", },
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{ IH_TYPE_GPIMAGE, "gpimage", "TI Keystone SPL Image",},
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{ IH_TYPE_KERNEL, "kernel", "Kernel Image", },
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{ IH_TYPE_KERNEL_NOLOAD, "kernel_noload", "Kernel Image (no loading done)", },
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{ IH_TYPE_KWBIMAGE, "kwbimage", "Kirkwood Boot Image",},
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{ IH_TYPE_IMXIMAGE, "imximage", "Freescale i.MX Boot Image",},
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{ IH_TYPE_IMX8IMAGE, "imx8image", "NXP i.MX8 Boot Image",},
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{ IH_TYPE_IMX8MIMAGE, "imx8mimage", "NXP i.MX8M Boot Image",},
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{ IH_TYPE_INVALID, "invalid", "Invalid Image", },
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{ IH_TYPE_MULTI, "multi", "Multi-File Image", },
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{ IH_TYPE_OMAPIMAGE, "omapimage", "TI OMAP SPL With GP CH",},
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{ IH_TYPE_PBLIMAGE, "pblimage", "Freescale PBL Boot Image",},
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{ IH_TYPE_RAMDISK, "ramdisk", "RAMDisk Image", },
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{ IH_TYPE_SCRIPT, "script", "Script", },
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{ IH_TYPE_SOCFPGAIMAGE, "socfpgaimage", "Altera SoCFPGA CV/AV preloader",},
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{ IH_TYPE_SOCFPGAIMAGE_V1, "socfpgaimage_v1", "Altera SoCFPGA A10 preloader",},
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{ IH_TYPE_STANDALONE, "standalone", "Standalone Program", },
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{ IH_TYPE_UBLIMAGE, "ublimage", "Davinci UBL image",},
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{ IH_TYPE_MXSIMAGE, "mxsimage", "Freescale MXS Boot Image",},
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{ IH_TYPE_ATMELIMAGE, "atmelimage", "ATMEL ROM-Boot Image",},
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{ IH_TYPE_X86_SETUP, "x86_setup", "x86 setup.bin", },
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{ IH_TYPE_LPC32XXIMAGE, "lpc32xximage", "LPC32XX Boot Image", },
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{ IH_TYPE_RKIMAGE, "rkimage", "Rockchip Boot Image" },
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{ IH_TYPE_RKSD, "rksd", "Rockchip SD Boot Image" },
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{ IH_TYPE_RKSPI, "rkspi", "Rockchip SPI Boot Image" },
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{ IH_TYPE_VYBRIDIMAGE, "vybridimage", "Vybrid Boot Image", },
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{ IH_TYPE_ZYNQIMAGE, "zynqimage", "Xilinx Zynq Boot Image" },
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{ IH_TYPE_ZYNQMPIMAGE, "zynqmpimage", "Xilinx ZynqMP Boot Image" },
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{ IH_TYPE_ZYNQMPBIF, "zynqmpbif", "Xilinx ZynqMP Boot Image (bif)" },
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{ IH_TYPE_FPGA, "fpga", "FPGA Image" },
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{ IH_TYPE_TEE, "tee", "Trusted Execution Environment Image",},
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{ IH_TYPE_FIRMWARE_IVT, "firmware_ivt", "Firmware with HABv4 IVT" },
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{ IH_TYPE_PMMC, "pmmc", "TI Power Management Micro-Controller Firmware",},
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{ IH_TYPE_STM32IMAGE, "stm32image", "STMicroelectronics STM32 Image" },
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{ IH_TYPE_MTKIMAGE, "mtk_image", "MediaTek BootROM loadable Image" },
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{ IH_TYPE_COPRO, "copro", "Coprocessor Image"},
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{ IH_TYPE_SUNXI_EGON, "sunxi_egon", "Allwinner eGON Boot Image" },
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{ IH_TYPE_SUNXI_TOC0, "sunxi_toc0", "Allwinner TOC0 Boot Image" },
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{ IH_TYPE_FDT_LEGACY, "fdt_legacy", "legacy Image with Flat Device Tree ", },
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{ IH_TYPE_RENESAS_SPKG, "spkgimage", "Renesas SPKG Image" },
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{ -1, "", "", },
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};
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static const table_entry_t uimage_comp[] = {
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{ IH_COMP_NONE, "none", "uncompressed", },
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{ IH_COMP_BZIP2, "bzip2", "bzip2 compressed", },
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{ IH_COMP_GZIP, "gzip", "gzip compressed", },
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{ IH_COMP_LZMA, "lzma", "lzma compressed", },
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{ IH_COMP_LZO, "lzo", "lzo compressed", },
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{ IH_COMP_LZ4, "lz4", "lz4 compressed", },
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{ IH_COMP_ZSTD, "zstd", "zstd compressed", },
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{ -1, "", "", },
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};
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static const table_entry_t uimage_phase[] = {
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{ IH_PHASE_NONE, "none", "any", },
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{ IH_PHASE_U_BOOT, "u-boot", "U-Boot phase", },
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{ IH_PHASE_SPL, "spl", "SPL Phase", },
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{ -1, "", "", },
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};
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struct table_info {
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const char *desc;
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int count;
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const table_entry_t *table;
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};
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static const struct comp_magic_map image_comp[] = {
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{ IH_COMP_BZIP2, "bzip2", {0x42, 0x5a},},
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{ IH_COMP_GZIP, "gzip", {0x1f, 0x8b},},
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{ IH_COMP_LZMA, "lzma", {0x5d, 0x00},},
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{ IH_COMP_LZO, "lzo", {0x89, 0x4c},},
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{ IH_COMP_LZ4, "lz4", {0x04, 0x22},},
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{ IH_COMP_ZSTD, "zstd", {0x28, 0xb5},},
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{ IH_COMP_NONE, "none", {}, },
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};
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static const struct table_info table_info[IH_COUNT] = {
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{ "architecture", IH_ARCH_COUNT, uimage_arch },
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{ "compression", IH_COMP_COUNT, uimage_comp },
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{ "operating system", IH_OS_COUNT, uimage_os },
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{ "image type", IH_TYPE_COUNT, uimage_type },
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{ "phase", IH_PHASE_COUNT, uimage_phase },
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};
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/*****************************************************************************/
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/* Legacy format routines */
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/*****************************************************************************/
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int image_check_hcrc(const struct legacy_img_hdr *hdr)
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{
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ulong hcrc;
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ulong len = image_get_header_size();
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struct legacy_img_hdr header;
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/* Copy header so we can blank CRC field for re-calculation */
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memmove(&header, (char *)hdr, image_get_header_size());
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image_set_hcrc(&header, 0);
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hcrc = crc32(0, (unsigned char *)&header, len);
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return (hcrc == image_get_hcrc(hdr));
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}
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int image_check_dcrc(const struct legacy_img_hdr *hdr)
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{
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ulong data = image_get_data(hdr);
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ulong len = image_get_data_size(hdr);
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ulong dcrc = crc32_wd(0, (unsigned char *)data, len, CHUNKSZ_CRC32);
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return (dcrc == image_get_dcrc(hdr));
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}
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/**
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* image_multi_count - get component (sub-image) count
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* @hdr: pointer to the header of the multi component image
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*
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* image_multi_count() returns number of components in a multi
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* component image.
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*
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* Note: no checking of the image type is done, caller must pass
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* a valid multi component image.
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*
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* returns:
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* number of components
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*/
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ulong image_multi_count(const struct legacy_img_hdr *hdr)
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{
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ulong i, count = 0;
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uint32_t *size;
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/* get start of the image payload, which in case of multi
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* component images that points to a table of component sizes */
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size = (uint32_t *)image_get_data(hdr);
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/* count non empty slots */
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for (i = 0; size[i]; ++i)
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count++;
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return count;
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}
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/**
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* image_multi_getimg - get component data address and size
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* @hdr: pointer to the header of the multi component image
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* @idx: index of the requested component
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* @data: pointer to a ulong variable, will hold component data address
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* @len: pointer to a ulong variable, will hold component size
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*
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* image_multi_getimg() returns size and data address for the requested
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* component in a multi component image.
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*
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* Note: no checking of the image type is done, caller must pass
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* a valid multi component image.
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*
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* returns:
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* data address and size of the component, if idx is valid
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* 0 in data and len, if idx is out of range
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*/
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void image_multi_getimg(const struct legacy_img_hdr *hdr, ulong idx,
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ulong *data, ulong *len)
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{
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int i;
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uint32_t *size;
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ulong offset, count, img_data;
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/* get number of component */
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count = image_multi_count(hdr);
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/* get start of the image payload, which in case of multi
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* component images that points to a table of component sizes */
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size = (uint32_t *)image_get_data(hdr);
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/* get address of the proper component data start, which means
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* skipping sizes table (add 1 for last, null entry) */
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img_data = image_get_data(hdr) + (count + 1) * sizeof(uint32_t);
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if (idx < count) {
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*len = uimage_to_cpu(size[idx]);
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offset = 0;
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/* go over all indices preceding requested component idx */
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for (i = 0; i < idx; i++) {
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/* add up i-th component size, rounding up to 4 bytes */
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offset += (uimage_to_cpu(size[i]) + 3) & ~3 ;
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}
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/* calculate idx-th component data address */
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*data = img_data + offset;
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} else {
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*len = 0;
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*data = 0;
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}
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}
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static void image_print_type(const struct legacy_img_hdr *hdr)
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{
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const char __maybe_unused *os, *arch, *type, *comp;
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os = genimg_get_os_name(image_get_os(hdr));
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arch = genimg_get_arch_name(image_get_arch(hdr));
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type = genimg_get_type_name(image_get_type(hdr));
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comp = genimg_get_comp_name(image_get_comp(hdr));
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printf("%s %s %s (%s)\n", arch, os, type, comp);
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}
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/**
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* image_print_contents - prints out the contents of the legacy format image
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* @ptr: pointer to the legacy format image header
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* @p: pointer to prefix string
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*
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* image_print_contents() formats a multi line legacy image contents description.
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* The routine prints out all header fields followed by the size/offset data
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* for MULTI/SCRIPT images.
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*
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* returns:
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* no returned results
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*/
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void image_print_contents(const void *ptr)
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{
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const struct legacy_img_hdr *hdr = (const struct legacy_img_hdr *)ptr;
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const char __maybe_unused *p;
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p = IMAGE_INDENT_STRING;
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printf("%sImage Name: %.*s\n", p, IH_NMLEN, image_get_name(hdr));
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if (IMAGE_ENABLE_TIMESTAMP) {
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printf("%sCreated: ", p);
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genimg_print_time((time_t)image_get_time(hdr));
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}
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printf("%sImage Type: ", p);
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image_print_type(hdr);
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printf("%sData Size: ", p);
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genimg_print_size(image_get_data_size(hdr));
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printf("%sLoad Address: %08x\n", p, image_get_load(hdr));
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printf("%sEntry Point: %08x\n", p, image_get_ep(hdr));
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if (image_check_type(hdr, IH_TYPE_MULTI) ||
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image_check_type(hdr, IH_TYPE_SCRIPT)) {
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int i;
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ulong data, len;
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ulong count = image_multi_count(hdr);
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printf("%sContents:\n", p);
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for (i = 0; i < count; i++) {
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image_multi_getimg(hdr, i, &data, &len);
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printf("%s Image %d: ", p, i);
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genimg_print_size(len);
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if (image_check_type(hdr, IH_TYPE_SCRIPT) && i > 0) {
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/*
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* the user may need to know offsets
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* if planning to do something with
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* multiple files
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*/
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printf("%s Offset = 0x%08lx\n", p, data);
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}
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}
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} else if (image_check_type(hdr, IH_TYPE_FIRMWARE_IVT)) {
|
|
printf("HAB Blocks: 0x%08x 0x0000 0x%08x\n",
|
|
image_get_load(hdr) - image_get_header_size(),
|
|
(int)(image_get_size(hdr) + image_get_header_size()
|
|
+ sizeof(flash_header_v2_t) - 0x2060));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* print_decomp_msg() - Print a suitable decompression/loading message
|
|
*
|
|
* @type: OS type (IH_OS_...)
|
|
* @comp_type: Compression type being used (IH_COMP_...)
|
|
* @is_xip: true if the load address matches the image start
|
|
*/
|
|
static void print_decomp_msg(int comp_type, int type, bool is_xip)
|
|
{
|
|
const char *name = genimg_get_type_name(type);
|
|
|
|
if (comp_type == IH_COMP_NONE)
|
|
printf(" %s %s\n", is_xip ? "XIP" : "Loading", name);
|
|
else
|
|
printf(" Uncompressing %s\n", name);
|
|
}
|
|
|
|
int image_decomp_type(const unsigned char *buf, ulong len)
|
|
{
|
|
const struct comp_magic_map *cmagic = image_comp;
|
|
|
|
if (len < 2)
|
|
return -EINVAL;
|
|
|
|
for (; cmagic->comp_id > 0; cmagic++) {
|
|
if (!memcmp(buf, cmagic->magic, 2))
|
|
break;
|
|
}
|
|
|
|
return cmagic->comp_id;
|
|
}
|
|
|
|
int image_decomp(int comp, ulong load, ulong image_start, int type,
|
|
void *load_buf, void *image_buf, ulong image_len,
|
|
uint unc_len, ulong *load_end)
|
|
{
|
|
int ret = -ENOSYS;
|
|
|
|
*load_end = load;
|
|
print_decomp_msg(comp, type, load == image_start);
|
|
|
|
/*
|
|
* Load the image to the right place, decompressing if needed. After
|
|
* this, image_len will be set to the number of uncompressed bytes
|
|
* loaded, ret will be non-zero on error.
|
|
*/
|
|
switch (comp) {
|
|
case IH_COMP_NONE:
|
|
ret = 0;
|
|
if (load == image_start)
|
|
break;
|
|
if (image_len <= unc_len)
|
|
memmove_wd(load_buf, image_buf, image_len, CHUNKSZ);
|
|
else
|
|
ret = -ENOSPC;
|
|
break;
|
|
case IH_COMP_GZIP:
|
|
if (!tools_build() && CONFIG_IS_ENABLED(GZIP))
|
|
ret = gunzip(load_buf, unc_len, image_buf, &image_len);
|
|
break;
|
|
case IH_COMP_BZIP2:
|
|
if (!tools_build() && CONFIG_IS_ENABLED(BZIP2)) {
|
|
uint size = unc_len;
|
|
|
|
/*
|
|
* If we've got less than 4 MB of malloc() space,
|
|
* use slower decompression algorithm which requires
|
|
* at most 2300 KB of memory.
|
|
*/
|
|
ret = BZ2_bzBuffToBuffDecompress(load_buf, &size,
|
|
image_buf, image_len, CONSERVE_MEMORY, 0);
|
|
image_len = size;
|
|
}
|
|
break;
|
|
case IH_COMP_LZMA:
|
|
if (!tools_build() && CONFIG_IS_ENABLED(LZMA)) {
|
|
SizeT lzma_len = unc_len;
|
|
|
|
ret = lzmaBuffToBuffDecompress(load_buf, &lzma_len,
|
|
image_buf, image_len);
|
|
image_len = lzma_len;
|
|
}
|
|
break;
|
|
case IH_COMP_LZO:
|
|
if (!tools_build() && CONFIG_IS_ENABLED(LZO)) {
|
|
size_t size = unc_len;
|
|
|
|
ret = lzop_decompress(image_buf, image_len, load_buf, &size);
|
|
image_len = size;
|
|
}
|
|
break;
|
|
case IH_COMP_LZ4:
|
|
if (!tools_build() && CONFIG_IS_ENABLED(LZ4)) {
|
|
size_t size = unc_len;
|
|
|
|
ret = ulz4fn(image_buf, image_len, load_buf, &size);
|
|
image_len = size;
|
|
}
|
|
break;
|
|
case IH_COMP_ZSTD:
|
|
if (!tools_build() && CONFIG_IS_ENABLED(ZSTD)) {
|
|
struct abuf in, out;
|
|
|
|
abuf_init_set(&in, image_buf, image_len);
|
|
abuf_init_set(&out, load_buf, unc_len);
|
|
ret = zstd_decompress(&in, &out);
|
|
if (ret >= 0) {
|
|
image_len = ret;
|
|
ret = 0;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
if (ret == -ENOSYS) {
|
|
printf("Unimplemented compression type %d\n", comp);
|
|
return ret;
|
|
}
|
|
if (ret)
|
|
return ret;
|
|
|
|
*load_end = load + image_len;
|
|
|
|
return 0;
|
|
}
|
|
|
|
const table_entry_t *get_table_entry(const table_entry_t *table, int id)
|
|
{
|
|
for (; table->id >= 0; ++table) {
|
|
if (table->id == id)
|
|
return table;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static const char *unknown_msg(enum ih_category category)
|
|
{
|
|
static const char unknown_str[] = "Unknown ";
|
|
static char msg[30];
|
|
|
|
strcpy(msg, unknown_str);
|
|
strncat(msg, table_info[category].desc,
|
|
sizeof(msg) - sizeof(unknown_str));
|
|
|
|
return msg;
|
|
}
|
|
|
|
/**
|
|
* genimg_get_cat_name - translate entry id to long name
|
|
* @category: category to look up (enum ih_category)
|
|
* @id: entry id to be translated
|
|
*
|
|
* This will scan the translation table trying to find the entry that matches
|
|
* the given id.
|
|
*
|
|
* Return: long entry name if translation succeeds; error string on failure
|
|
*/
|
|
const char *genimg_get_cat_name(enum ih_category category, uint id)
|
|
{
|
|
const table_entry_t *entry;
|
|
|
|
entry = get_table_entry(table_info[category].table, id);
|
|
if (!entry)
|
|
return unknown_msg(category);
|
|
return manual_reloc(entry->lname);
|
|
}
|
|
|
|
/**
|
|
* genimg_get_cat_short_name - translate entry id to short name
|
|
* @category: category to look up (enum ih_category)
|
|
* @id: entry id to be translated
|
|
*
|
|
* This will scan the translation table trying to find the entry that matches
|
|
* the given id.
|
|
*
|
|
* Return: short entry name if translation succeeds; error string on failure
|
|
*/
|
|
const char *genimg_get_cat_short_name(enum ih_category category, uint id)
|
|
{
|
|
const table_entry_t *entry;
|
|
|
|
entry = get_table_entry(table_info[category].table, id);
|
|
if (!entry)
|
|
return unknown_msg(category);
|
|
return manual_reloc(entry->sname);
|
|
}
|
|
|
|
int genimg_get_cat_count(enum ih_category category)
|
|
{
|
|
return table_info[category].count;
|
|
}
|
|
|
|
const char *genimg_get_cat_desc(enum ih_category category)
|
|
{
|
|
return table_info[category].desc;
|
|
}
|
|
|
|
/**
|
|
* genimg_cat_has_id - check whether category has entry id
|
|
* @category: category to look up (enum ih_category)
|
|
* @id: entry id to be checked
|
|
*
|
|
* This will scan the translation table trying to find the entry that matches
|
|
* the given id.
|
|
*
|
|
* Return: true if category has entry id; false if not
|
|
*/
|
|
bool genimg_cat_has_id(enum ih_category category, uint id)
|
|
{
|
|
if (get_table_entry(table_info[category].table, id))
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get_table_entry_name - translate entry id to long name
|
|
* @table: pointer to a translation table for entries of a specific type
|
|
* @msg: message to be returned when translation fails
|
|
* @id: entry id to be translated
|
|
*
|
|
* get_table_entry_name() will go over translation table trying to find
|
|
* entry that matches given id. If matching entry is found, its long
|
|
* name is returned to the caller.
|
|
*
|
|
* returns:
|
|
* long entry name if translation succeeds
|
|
* msg otherwise
|
|
*/
|
|
char *get_table_entry_name(const table_entry_t *table, char *msg, int id)
|
|
{
|
|
table = get_table_entry(table, id);
|
|
if (!table)
|
|
return msg;
|
|
return manual_reloc(table->lname);
|
|
}
|
|
|
|
const char *genimg_get_os_name(uint8_t os)
|
|
{
|
|
return (get_table_entry_name(uimage_os, "Unknown OS", os));
|
|
}
|
|
|
|
const char *genimg_get_arch_name(uint8_t arch)
|
|
{
|
|
return (get_table_entry_name(uimage_arch, "Unknown Architecture",
|
|
arch));
|
|
}
|
|
|
|
const char *genimg_get_type_name(uint8_t type)
|
|
{
|
|
return (get_table_entry_name(uimage_type, "Unknown Image", type));
|
|
}
|
|
|
|
const char *genimg_get_comp_name(uint8_t comp)
|
|
{
|
|
return (get_table_entry_name(uimage_comp, "Unknown Compression",
|
|
comp));
|
|
}
|
|
|
|
const char *genimg_get_phase_name(enum image_phase_t phase)
|
|
{
|
|
return get_table_entry_name(uimage_phase, "Unknown Phase", phase);
|
|
}
|
|
|
|
static const char *genimg_get_short_name(const table_entry_t *table, int val)
|
|
{
|
|
table = get_table_entry(table, val);
|
|
if (!table)
|
|
return "unknown";
|
|
return manual_reloc(table->sname);
|
|
}
|
|
|
|
const char *genimg_get_type_short_name(uint8_t type)
|
|
{
|
|
return genimg_get_short_name(uimage_type, type);
|
|
}
|
|
|
|
const char *genimg_get_comp_short_name(uint8_t comp)
|
|
{
|
|
return genimg_get_short_name(uimage_comp, comp);
|
|
}
|
|
|
|
const char *genimg_get_os_short_name(uint8_t os)
|
|
{
|
|
return genimg_get_short_name(uimage_os, os);
|
|
}
|
|
|
|
const char *genimg_get_arch_short_name(uint8_t arch)
|
|
{
|
|
return genimg_get_short_name(uimage_arch, arch);
|
|
}
|
|
|
|
/**
|
|
* get_table_entry_id - translate short entry name to id
|
|
* @table: pointer to a translation table for entries of a specific type
|
|
* @table_name: to be used in case of error
|
|
* @name: entry short name to be translated
|
|
*
|
|
* get_table_entry_id() will go over translation table trying to find
|
|
* entry that matches given short name. If matching entry is found,
|
|
* its id returned to the caller.
|
|
*
|
|
* returns:
|
|
* entry id if translation succeeds
|
|
* -1 otherwise
|
|
*/
|
|
int get_table_entry_id(const table_entry_t *table,
|
|
const char *table_name, const char *name)
|
|
{
|
|
const table_entry_t *t;
|
|
|
|
for (t = table; t->id >= 0; ++t) {
|
|
if (t->sname && !strcasecmp(manual_reloc(t->sname), name))
|
|
return t->id;
|
|
}
|
|
debug("Invalid %s Type: %s\n", table_name, name);
|
|
|
|
return -1;
|
|
}
|
|
|
|
int genimg_get_os_id(const char *name)
|
|
{
|
|
return (get_table_entry_id(uimage_os, "OS", name));
|
|
}
|
|
|
|
int genimg_get_arch_id(const char *name)
|
|
{
|
|
return (get_table_entry_id(uimage_arch, "CPU", name));
|
|
}
|
|
|
|
int genimg_get_type_id(const char *name)
|
|
{
|
|
return (get_table_entry_id(uimage_type, "Image", name));
|
|
}
|
|
|
|
int genimg_get_comp_id(const char *name)
|
|
{
|
|
return (get_table_entry_id(uimage_comp, "Compression", name));
|
|
}
|
|
|
|
int genimg_get_phase_id(const char *name)
|
|
{
|
|
return get_table_entry_id(uimage_phase, "Phase", name);
|
|
}
|