Adjust this function so that preprocessor macros are not needed. With this, the host build uses more of the same header files as the target build.
Rather than definining CONFIG_SYS_MALLOC_LEN, add a CONSERVE_MEMORY define, since that is the purpose of the value.
This appears to have no impact on code size from a spot check of a few boards (snow, firefly-rk3288, boston32r2el, m53menlo).
Signed-off-by: Simon Glass sjg@chromium.org ---
(no changes since v1)
common/image.c | 145 ++++++++++++++++++-------------------- configs/sandbox_defconfig | 1 + 2 files changed, 69 insertions(+), 77 deletions(-)
diff --git a/common/image.c b/common/image.c index bd71bf7ec29..a41e8067b11 100644 --- a/common/image.c +++ b/common/image.c @@ -22,12 +22,9 @@ #include <status_led.h> #endif
-#include <abuf.h> #include <rtc.h>
-#include <gzip.h> #include <image.h> -#include <lz4.h> #include <mapmem.h>
#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT @@ -43,13 +40,6 @@ #include <linux/errno.h> #include <asm/io.h>
-#include <bzlib.h> -#include <linux/lzo.h> -#include <lzma/LzmaTypes.h> -#include <lzma/LzmaDec.h> -#include <lzma/LzmaTools.h> -#include <linux/zstd.h> - #ifdef CONFIG_CMD_BDI extern int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]); @@ -61,7 +51,15 @@ DECLARE_GLOBAL_DATA_PTR; static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, int verify); #endif + +/* Set this if we have less than 4 MB of malloc() space */ +#if CONFIG_SYS_MALLOC_LEN < (4096 * 1024) +#define CONSERVE_MEMORY true #else +#define CONSERVE_MEMORY false +#endif + +#else /* USE_HOSTCC */ #include "mkimage.h" #include <u-boot/md5.h> #include <time.h> @@ -70,10 +68,23 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, #ifndef __maybe_unused # define __maybe_unused /* unimplemented */ #endif + +#define CONSERVE_MEMORY false + #endif /* !USE_HOSTCC*/
-#include <u-boot/crc.h> +#include <abuf.h> +#include <bzlib.h> +#include <gzip.h> +#include <lz4.h> #include <imximage.h> +#include <linux/lzo.h> +#include <linux/zstd.h> +#include <linux/kconfig.h> +#include <lzma/LzmaTypes.h> +#include <lzma/LzmaDec.h> +#include <lzma/LzmaTools.h> +#include <u-boot/crc.h>
#ifndef CONFIG_SYS_BARGSIZE #define CONFIG_SYS_BARGSIZE 512 @@ -464,83 +475,63 @@ int image_decomp(int comp, ulong load, ulong image_start, int type, else ret = -ENOSPC; break; -#ifndef USE_HOSTCC -#if CONFIG_IS_ENABLED(GZIP) - case IH_COMP_GZIP: { - ret = gunzip(load_buf, unc_len, image_buf, &image_len); + case IH_COMP_GZIP: + if (!host_build() && CONFIG_IS_ENABLED(GZIP)) + ret = gunzip(load_buf, unc_len, image_buf, &image_len); break; - } -#endif /* CONFIG_GZIP */ -#endif -#ifndef USE_HOSTCC -#if CONFIG_IS_ENABLED(BZIP2) - case IH_COMP_BZIP2: { - uint size = unc_len; + case IH_COMP_BZIP2: + if (!host_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, - CONFIG_SYS_MALLOC_LEN < (4096 * 1024), 0); - image_len = size; + /* + * 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; - } -#endif /* CONFIG_BZIP2 */ -#endif -#ifndef USE_HOSTCC -#if CONFIG_IS_ENABLED(LZMA) - case IH_COMP_LZMA: { - SizeT lzma_len = unc_len; + case IH_COMP_LZMA: + if (!host_build() && CONFIG_IS_ENABLED(LZMA)) { + SizeT lzma_len = unc_len;
- ret = lzmaBuffToBuffDecompress(load_buf, &lzma_len, - image_buf, image_len); - image_len = lzma_len; + ret = lzmaBuffToBuffDecompress(load_buf, &lzma_len, + image_buf, image_len); + image_len = lzma_len; + } break; - } -#endif /* CONFIG_LZMA */ -#endif -#ifndef USE_HOSTCC -#if CONFIG_IS_ENABLED(LZO) - case IH_COMP_LZO: { - size_t size = unc_len; + case IH_COMP_LZO: + if (!host_build() && CONFIG_IS_ENABLED(LZO)) { + size_t size = unc_len;
- ret = lzop_decompress(image_buf, image_len, load_buf, &size); - image_len = size; + ret = lzop_decompress(image_buf, image_len, load_buf, &size); + image_len = size; + } break; - } -#endif /* CONFIG_LZO */ -#endif -#ifndef USE_HOSTCC -#if CONFIG_IS_ENABLED(LZ4) - case IH_COMP_LZ4: { - size_t size = unc_len; + case IH_COMP_LZ4: + if (!host_build() && CONFIG_IS_ENABLED(LZ4)) { + size_t size = unc_len;
- ret = ulz4fn(image_buf, image_len, load_buf, &size); - image_len = size; + ret = ulz4fn(image_buf, image_len, load_buf, &size); + image_len = size; + } break; - } -#endif /* CONFIG_LZ4 */ -#endif -#ifndef USE_HOSTCC -#if CONFIG_IS_ENABLED(ZSTD) - case IH_COMP_ZSTD: { - struct abuf in, out; - - abuf_init_set(&in, image_buf, image_len); - abuf_init_set(&in, load_buf, unc_len); - ret = zstd_decompress(&in, &out); - if (ret >= 0) { - image_len = ret; - ret = 0; + case IH_COMP_ZSTD: + if (!host_build() && CONFIG_IS_ENABLED(ZSTD)) { + struct abuf in, out; + + abuf_init_set(&in, image_buf, image_len); + abuf_init_set(&in, load_buf, unc_len); + ret = zstd_decompress(&in, &out); + if (ret >= 0) { + image_len = ret; + ret = 0; + } } break; } -#endif /* CONFIG_ZSTD */ -#endif - } if (ret == -ENOSYS) { printf("Unimplemented compression type %d\n", comp); return ret; @@ -958,7 +949,7 @@ int get_table_entry_id(const table_entry_t *table, const table_entry_t *t;
for (t = table; t->id >= 0; ++t) { -#ifdef CONFIG_NEEDS_MANUAL_RELOC +#if !defined(USE_HOSTCC) && defined(CONFIG_NEEDS_MANUAL_RELOC) if (t->sname && strcasecmp(t->sname + gd->reloc_off, name) == 0) #else if (t->sname && strcasecmp(t->sname, name) == 0) diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 00befc8b407..33446322a46 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -46,6 +46,7 @@ CONFIG_CMD_MEMINFO=y CONFIG_CMD_MEM_SEARCH=y CONFIG_CMD_MX_CYCLIC=y CONFIG_CMD_MEMTEST=y +CONFIG_CMD_UNZIP=y CONFIG_CMD_BIND=y CONFIG_CMD_DEMO=y CONFIG_CMD_GPIO=y