From: Simon Glass Date: Tue, 14 Nov 2017 01:54:58 +0000 (-0700) Subject: binman: Add tests binaries with binman symbols X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=5cfcf7e0fdb265672dd8ee7d3e881190ed06ff98;p=u-boot.git binman: Add tests binaries with binman symbols For testing we need to build some ELF files containing binman symbols. Add these to the Makefile and check in the binaries: u_boot_binman_syms - normal, valid ELF file u_boot_binman_syms_bad - missing the __image_copy_start symbol u_boot_binman_syms_size - has a binman symbol with an invalid size Signed-off-by: Simon Glass --- diff --git a/tools/binman/test/Makefile b/tools/binman/test/Makefile index 217d13c666..e58fc80775 100644 --- a/tools/binman/test/Makefile +++ b/tools/binman/test/Makefile @@ -10,8 +10,12 @@ CFLAGS := -march=i386 -m32 -nostdlib -I ../../../include LDS_UCODE := -T u_boot_ucode_ptr.lds +LDS_BINMAN := -T u_boot_binman_syms.lds +LDS_BINMAN_BAD := -T u_boot_binman_syms_bad.lds -TARGETS = u_boot_ucode_ptr u_boot_no_ucode_ptr bss_data +TARGETS = u_boot_ucode_ptr u_boot_no_ucode_ptr bss_data \ + u_boot_binman_syms u_boot_binman_syms.bin u_boot_binman_syms_bad \ + u_boot_binman_syms_size all: $(TARGETS) @@ -24,6 +28,18 @@ u_boot_ucode_ptr: u_boot_ucode_ptr.c bss_data: CFLAGS += bss_data.lds bss_data: bss_data.c +u_boot_binman_syms.bin: u_boot_binman_syms + objcopy -O binary $< -R .note.gnu.build-id $@ + +u_boot_binman_syms: CFLAGS += $(LDS_BINMAN) +u_boot_binman_syms: u_boot_binman_syms.c + +u_boot_binman_syms_bad: CFLAGS += $(LDS_BINMAN_BAD) +u_boot_binman_syms_bad: u_boot_binman_syms_bad.c + +u_boot_binman_syms_size: CFLAGS += $(LDS_BINMAN) +u_boot_binman_syms_size: u_boot_binman_syms_size.c + clean: rm -f $(TARGETS) diff --git a/tools/binman/test/u_boot_binman_syms b/tools/binman/test/u_boot_binman_syms new file mode 100755 index 0000000000..2e02dc0ca9 Binary files /dev/null and b/tools/binman/test/u_boot_binman_syms differ diff --git a/tools/binman/test/u_boot_binman_syms.c b/tools/binman/test/u_boot_binman_syms.c new file mode 100644 index 0000000000..a975476944 --- /dev/null +++ b/tools/binman/test/u_boot_binman_syms.c @@ -0,0 +1,14 @@ +/* + * Copyright (c) 2017 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Simple program to create some binman symbols. This is used by binman tests. + */ + +#define CONFIG_BINMAN +#include + +binman_sym_declare(unsigned long, u_boot_spl, pos); +binman_sym_declare(unsigned long long, u_boot_spl2, pos); +binman_sym_declare(unsigned long, u_boot_any, pos); diff --git a/tools/binman/test/u_boot_binman_syms.lds b/tools/binman/test/u_boot_binman_syms.lds new file mode 100644 index 0000000000..d3130cdeb3 --- /dev/null +++ b/tools/binman/test/u_boot_binman_syms.lds @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2016 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386") +OUTPUT_ARCH(i386) +ENTRY(_start) + +SECTIONS +{ + . = 0x00000000; + _start = .; + + . = ALIGN(4); + .text : + { + __image_copy_start = .; + *(.text*) + } + + . = ALIGN(4); + .binman_sym_table : { + __binman_sym_start = .; + KEEP(*(SORT(.binman_sym*))); + __binman_sym_end = .; + } + +} diff --git a/tools/binman/test/u_boot_binman_syms_bad b/tools/binman/test/u_boot_binman_syms_bad new file mode 100755 index 0000000000..8da3d9d48f Binary files /dev/null and b/tools/binman/test/u_boot_binman_syms_bad differ diff --git a/tools/binman/test/u_boot_binman_syms_bad.c b/tools/binman/test/u_boot_binman_syms_bad.c new file mode 120000 index 0000000000..939b2e965f --- /dev/null +++ b/tools/binman/test/u_boot_binman_syms_bad.c @@ -0,0 +1 @@ +u_boot_binman_syms.c \ No newline at end of file diff --git a/tools/binman/test/u_boot_binman_syms_bad.lds b/tools/binman/test/u_boot_binman_syms_bad.lds new file mode 100644 index 0000000000..0b474b5374 --- /dev/null +++ b/tools/binman/test/u_boot_binman_syms_bad.lds @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2016 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386") +OUTPUT_ARCH(i386) +ENTRY(_start) + +SECTIONS +{ + . = 0x00000000; + _start = .; + + . = ALIGN(4); + .text : + { + *(.text*) + } + + . = ALIGN(4); + .binman_sym_table : { + __binman_sym_start = .; + KEEP(*(SORT(.binman_sym*))); + __binman_sym_end = .; + } + +} diff --git a/tools/binman/test/u_boot_binman_syms_size b/tools/binman/test/u_boot_binman_syms_size new file mode 100755 index 0000000000..d691e897c0 Binary files /dev/null and b/tools/binman/test/u_boot_binman_syms_size differ diff --git a/tools/binman/test/u_boot_binman_syms_size.c b/tools/binman/test/u_boot_binman_syms_size.c new file mode 100644 index 0000000000..ee4c048b28 --- /dev/null +++ b/tools/binman/test/u_boot_binman_syms_size.c @@ -0,0 +1,12 @@ +/* + * Copyright (c) 2017 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Simple program to create some binman symbols. This is used by binman tests. + */ + +#define CONFIG_BINMAN +#include + +binman_sym_declare(char, u_boot_spl, pos);