linker_lists: Rename sections to remove . prefix
Rename the sections used to implement linker lists so they begin with
'__u_boot_list' rather than '.u_boot_list'. The double underscore at the
start is still distinct from the single underscore used by the symbol
names.
Having a '.' in the section names conflicts with clang's ASAN
instrumentation which tries to add redzones between the linker list
elements, causing expected accesses to fail. However, clang doesn't try
to add redzones to user sections, which are names with all alphanumeric
and underscore characters.
Signed-off-by: Andrew Scull <ascull@google.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arc/cpu/u-boot.lds b/arch/arc/cpu/u-boot.lds
index e12145c..9f2973d 100644
--- a/arch/arc/cpu/u-boot.lds
+++ b/arch/arc/cpu/u-boot.lds
@@ -39,8 +39,8 @@
}
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index b107b1a..b3548ce 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -141,11 +141,11 @@
# limit ourselves to the sections we want in the .bin.
ifdef CONFIG_ARM64
OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .data \
- -j .u_boot_list -j .rela.dyn -j .got -j .got.plt \
+ -j __u_boot_list -j .rela.dyn -j .got -j .got.plt \
-j .binman_sym_table -j .text_rest
else
OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .hash \
- -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn \
+ -j .data -j .got -j .got.plt -j __u_boot_list -j .rel.dyn \
-j .binman_sym_table -j .text_rest
endif
diff --git a/arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds b/arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds
index 9a000ac..c108736 100644
--- a/arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds
+++ b/arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds
@@ -29,8 +29,8 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} > .sram
. = ALIGN(4);
diff --git a/arch/arm/cpu/armv7/sunxi/u-boot-spl.lds b/arch/arm/cpu/armv7/sunxi/u-boot-spl.lds
index 942c29f..306a4dd 100644
--- a/arch/arm/cpu/armv7/sunxi/u-boot-spl.lds
+++ b/arch/arm/cpu/armv7/sunxi/u-boot-spl.lds
@@ -38,8 +38,8 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} > .sram
. = ALIGN(4);
diff --git a/arch/arm/cpu/armv8/u-boot-spl.lds b/arch/arm/cpu/armv8/u-boot-spl.lds
index 730eb93..d02b788 100644
--- a/arch/arm/cpu/armv8/u-boot-spl.lds
+++ b/arch/arm/cpu/armv8/u-boot-spl.lds
@@ -46,9 +46,9 @@
} >.sram
#endif
- .u_boot_list : {
+ __u_boot_list : {
. = ALIGN(8);
- KEEP(*(SORT(.u_boot_list*)));
+ KEEP(*(SORT(__u_boot_list*)));
} >.sram
.image_copy_end : {
diff --git a/arch/arm/cpu/armv8/u-boot.lds b/arch/arm/cpu/armv8/u-boot.lds
index 2554980..8fe4682 100644
--- a/arch/arm/cpu/armv8/u-boot.lds
+++ b/arch/arm/cpu/armv8/u-boot.lds
@@ -109,8 +109,8 @@
. = .;
. = ALIGN(8);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(8);
diff --git a/arch/arm/cpu/u-boot-spl.lds b/arch/arm/cpu/u-boot-spl.lds
index 97899a5..fb2189d 100644
--- a/arch/arm/cpu/u-boot-spl.lds
+++ b/arch/arm/cpu/u-boot-spl.lds
@@ -32,8 +32,8 @@
}
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/arm/cpu/u-boot.lds b/arch/arm/cpu/u-boot.lds
index 0eb164d..f25f72b 100644
--- a/arch/arm/cpu/u-boot.lds
+++ b/arch/arm/cpu/u-boot.lds
@@ -15,7 +15,7 @@
SECTIONS
{
#ifndef CONFIG_CMDLINE
- /DISCARD/ : { *(.u_boot_list_2_cmd_*) }
+ /DISCARD/ : { *(__u_boot_list_2_cmd_*) }
#endif
#if defined(CONFIG_ARMV7_SECURE_BASE) && defined(CONFIG_ARMV7_NONSEC)
/*
@@ -149,8 +149,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds b/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds
index 74f6355..1a8bf94 100644
--- a/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds
+++ b/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds
@@ -29,7 +29,7 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
- .u_boot_list : { KEEP(*(SORT(.u_boot_list*))) } > .sram
+ __u_boot_list : { KEEP(*(SORT(__u_boot_list*))) } > .sram
. = ALIGN(4);
__image_copy_end = .;
diff --git a/arch/arm/mach-at91/armv7/u-boot-spl.lds b/arch/arm/mach-at91/armv7/u-boot-spl.lds
index 950ea55..6ca725f 100644
--- a/arch/arm/mach-at91/armv7/u-boot-spl.lds
+++ b/arch/arm/mach-at91/armv7/u-boot-spl.lds
@@ -36,7 +36,7 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
- .u_boot_list : { KEEP(*(SORT(.u_boot_list*))) } > .sram
+ __u_boot_list : { KEEP(*(SORT(__u_boot_list*))) } > .sram
. = ALIGN(4);
__image_copy_end = .;
diff --git a/arch/arm/mach-omap2/u-boot-spl.lds b/arch/arm/mach-omap2/u-boot-spl.lds
index 88d81f9..1d6e5d4 100644
--- a/arch/arm/mach-omap2/u-boot-spl.lds
+++ b/arch/arm/mach-omap2/u-boot-spl.lds
@@ -33,8 +33,8 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} >.sram
. = ALIGN(4);
diff --git a/arch/arm/mach-orion5x/u-boot-spl.lds b/arch/arm/mach-orion5x/u-boot-spl.lds
index a537fe0..154bb12 100644
--- a/arch/arm/mach-orion5x/u-boot-spl.lds
+++ b/arch/arm/mach-orion5x/u-boot-spl.lds
@@ -41,8 +41,8 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.nor
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} > .nor
. = ALIGN(4);
diff --git a/arch/arm/mach-rockchip/u-boot-tpl-v8.lds b/arch/arm/mach-rockchip/u-boot-tpl-v8.lds
index 9869972..74618eb 100644
--- a/arch/arm/mach-rockchip/u-boot-tpl-v8.lds
+++ b/arch/arm/mach-rockchip/u-boot-tpl-v8.lds
@@ -39,9 +39,9 @@
*(.data*)
}
- .u_boot_list : {
+ __u_boot_list : {
. = ALIGN(8);
- KEEP(*(SORT(.u_boot_list*)));
+ KEEP(*(SORT(__u_boot_list*)));
}
.image_copy_end : {
diff --git a/arch/arm/mach-zynq/u-boot-spl.lds b/arch/arm/mach-zynq/u-boot-spl.lds
index 106d2e3..8c18d3f 100644
--- a/arch/arm/mach-zynq/u-boot-spl.lds
+++ b/arch/arm/mach-zynq/u-boot-spl.lds
@@ -37,8 +37,8 @@
} > .sram
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} > .sram
. = ALIGN(4);
diff --git a/arch/arm/mach-zynq/u-boot.lds b/arch/arm/mach-zynq/u-boot.lds
index 91c32e8..a5169fd 100644
--- a/arch/arm/mach-zynq/u-boot.lds
+++ b/arch/arm/mach-zynq/u-boot.lds
@@ -54,8 +54,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/m68k/cpu/u-boot.lds b/arch/m68k/cpu/u-boot.lds
index affb2d9..133f791 100644
--- a/arch/m68k/cpu/u-boot.lds
+++ b/arch/m68k/cpu/u-boot.lds
@@ -60,8 +60,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = .;
diff --git a/arch/microblaze/cpu/u-boot-spl.lds b/arch/microblaze/cpu/u-boot-spl.lds
index 7883a64..4ac5a21 100644
--- a/arch/microblaze/cpu/u-boot-spl.lds
+++ b/arch/microblaze/cpu/u-boot-spl.lds
@@ -37,8 +37,8 @@
}
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
__init_end = . ;
diff --git a/arch/microblaze/cpu/u-boot.lds b/arch/microblaze/cpu/u-boot.lds
index 2b316cc..8bd515b 100644
--- a/arch/microblaze/cpu/u-boot.lds
+++ b/arch/microblaze/cpu/u-boot.lds
@@ -41,8 +41,8 @@
}
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
__init_end = . ;
diff --git a/arch/mips/config.mk b/arch/mips/config.mk
index faf4129..04f3627 100644
--- a/arch/mips/config.mk
+++ b/arch/mips/config.mk
@@ -65,6 +65,6 @@
KBUILD_LDFLAGS += -G 0 -static -n -nostdlib
PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections
LDFLAGS_FINAL += --gc-sections
-OBJCOPYFLAGS += -j .text -j .rodata -j .data -j .u_boot_list
+OBJCOPYFLAGS += -j .text -j .rodata -j .data -j __u_boot_list
LDFLAGS_STANDALONE += --gc-sections
diff --git a/arch/mips/cpu/u-boot-spl.lds b/arch/mips/cpu/u-boot-spl.lds
index 28ea4f2..194398b 100644
--- a/arch/mips/cpu/u-boot-spl.lds
+++ b/arch/mips/cpu/u-boot-spl.lds
@@ -29,8 +29,8 @@
#if defined(CONFIG_SPL_DM) || defined(CONFIG_SPL_LOADER_SUPPORT)
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} > .spl_mem
#endif
diff --git a/arch/mips/cpu/u-boot.lds b/arch/mips/cpu/u-boot.lds
index 8649673..9a4ebcd 100644
--- a/arch/mips/cpu/u-boot.lds
+++ b/arch/mips/cpu/u-boot.lds
@@ -33,8 +33,8 @@
}
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/nios2/cpu/u-boot.lds b/arch/nios2/cpu/u-boot.lds
index cbf54b4..5b9e27d 100644
--- a/arch/nios2/cpu/u-boot.lds
+++ b/arch/nios2/cpu/u-boot.lds
@@ -32,8 +32,8 @@
*/
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
/* INIT DATA sections - "Small" data (see the gcc -G option)
diff --git a/arch/powerpc/cpu/mpc83xx/u-boot.lds b/arch/powerpc/cpu/mpc83xx/u-boot.lds
index d10f528..1a1e537 100644
--- a/arch/powerpc/cpu/mpc83xx/u-boot.lds
+++ b/arch/powerpc/cpu/mpc83xx/u-boot.lds
@@ -42,8 +42,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
index 1b4d1e0..06a70ff 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
@@ -50,8 +50,8 @@
_edata = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = .;
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot.lds b/arch/powerpc/cpu/mpc85xx/u-boot.lds
index e1bbee4..8bbe319 100644
--- a/arch/powerpc/cpu/mpc85xx/u-boot.lds
+++ b/arch/powerpc/cpu/mpc85xx/u-boot.lds
@@ -67,8 +67,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = .;
diff --git a/arch/riscv/cpu/u-boot-spl.lds b/arch/riscv/cpu/u-boot-spl.lds
index d0495ce..9935363 100644
--- a/arch/riscv/cpu/u-boot-spl.lds
+++ b/arch/riscv/cpu/u-boot-spl.lds
@@ -40,8 +40,8 @@
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} > .spl_mem
. = ALIGN(4);
diff --git a/arch/riscv/cpu/u-boot.lds b/arch/riscv/cpu/u-boot.lds
index c00d17c..1c937ae 100644
--- a/arch/riscv/cpu/u-boot.lds
+++ b/arch/riscv/cpu/u-boot.lds
@@ -44,8 +44,8 @@
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk
index 02a3ba0..f3d3af6 100644
--- a/arch/sandbox/config.mk
+++ b/arch/sandbox/config.mk
@@ -44,13 +44,13 @@
else ifeq ($(HOST_ARCH),$(HOST_ARCH_AARCH64))
EFI_LDS := ${SRCDIR}/../../../arch/arm/lib/elf_aarch64_efi.lds
OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .data \
- -j .u_boot_list -j .rela.dyn -j .got -j .got.plt \
+ -j __u_boot_list -j .rela.dyn -j .got -j .got.plt \
-j .binman_sym_table -j .text_rest \
-j .efi_runtime -j .efi_runtime_rel
else ifeq ($(HOST_ARCH),$(HOST_ARCH_ARM))
EFI_LDS := ${SRCDIR}/../../../arch/arm/lib/elf_arm_efi.lds
OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .hash \
- -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn \
+ -j .data -j .got -j .got.plt -j __u_boot_list -j .rel.dyn \
-j .binman_sym_table -j .text_rest \
-j .efi_runtime -j .efi_runtime_rel
else ifeq ($(HOST_ARCH),$(HOST_ARCH_RISCV32))
diff --git a/arch/sandbox/cpu/u-boot-spl.lds b/arch/sandbox/cpu/u-boot-spl.lds
index 6b300bc..ef885fd 100644
--- a/arch/sandbox/cpu/u-boot-spl.lds
+++ b/arch/sandbox/cpu/u-boot-spl.lds
@@ -9,8 +9,8 @@
{
. = ALIGN(32);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
/* Private data for devices with OF_PLATDATA_RT */
diff --git a/arch/sandbox/cpu/u-boot.lds b/arch/sandbox/cpu/u-boot.lds
index 1f89a33..ba8dee5 100644
--- a/arch/sandbox/cpu/u-boot.lds
+++ b/arch/sandbox/cpu/u-boot.lds
@@ -9,8 +9,8 @@
{
. = ALIGN(32);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
_u_boot_sandbox_getopt : {
diff --git a/arch/sh/cpu/u-boot.lds b/arch/sh/cpu/u-boot.lds
index 4cc9773..ff80ce7 100644
--- a/arch/sh/cpu/u-boot.lds
+++ b/arch/sh/cpu/u-boot.lds
@@ -70,8 +70,8 @@
} >ram
PROVIDE (_egot = .);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} >ram
PROVIDE (__init_end = .);
diff --git a/arch/x86/cpu/u-boot-64.lds b/arch/x86/cpu/u-boot-64.lds
index 92a30c2..53c5604 100644
--- a/arch/x86/cpu/u-boot-64.lds
+++ b/arch/x86/cpu/u-boot-64.lds
@@ -12,7 +12,7 @@
SECTIONS
{
#ifndef CONFIG_CMDLINE
- /DISCARD/ : { *(.u_boot_list_2_cmd_*) }
+ /DISCARD/ : { *(__u_boot_list_2_cmd_*) }
#endif
#ifdef CONFIG_SYS_TEXT_BASE
@@ -41,8 +41,8 @@
. = ALIGN(4);
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/x86/cpu/u-boot-spl.lds b/arch/x86/cpu/u-boot-spl.lds
index 346f60b..a0a2a06 100644
--- a/arch/x86/cpu/u-boot-spl.lds
+++ b/arch/x86/cpu/u-boot-spl.lds
@@ -12,7 +12,7 @@
SECTIONS
{
#ifndef CONFIG_CMDLINE
- /DISCARD/ : { *(.u_boot_list_2_cmd_*) }
+ /DISCARD/ : { *(__u_boot_list_2_cmd_*) }
#endif
. = IMAGE_TEXT_BASE; /* Location of bootcode in flash */
@@ -25,8 +25,8 @@
. = ALIGN(4);
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/x86/cpu/u-boot.lds b/arch/x86/cpu/u-boot.lds
index 22fde01..7c87209 100644
--- a/arch/x86/cpu/u-boot.lds
+++ b/arch/x86/cpu/u-boot.lds
@@ -12,7 +12,7 @@
SECTIONS
{
#ifndef CONFIG_CMDLINE
- /DISCARD/ : { *(.u_boot_list_2_cmd_*) }
+ /DISCARD/ : { *(__u_boot_list_2_cmd_*) }
#endif
. = CONFIG_SYS_TEXT_BASE; /* Location of bootcode in flash */
@@ -39,8 +39,8 @@
. = ALIGN(4);
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/arch/x86/lib/elf_ia32_efi.lds b/arch/x86/lib/elf_ia32_efi.lds
index aad61e7..6d89c1f 100644
--- a/arch/x86/lib/elf_ia32_efi.lds
+++ b/arch/x86/lib/elf_ia32_efi.lds
@@ -51,7 +51,7 @@
/* U-Boot lists and device tree */
. = ALIGN(8);
- *(SORT(.u_boot_list*));
+ *(SORT(__u_boot_list*));
. = ALIGN(8);
*(.dtb*);
}
@@ -69,7 +69,7 @@
*(.data.rel.local)
*(.data.rel.ro)
*(.data.rel*)
- *(.rel.u_boot_list*)
+ *(.rel__u_boot_list*)
}
. = ALIGN(4096);
.reloc : /* This is the PECOFF .reloc section! */
diff --git a/arch/x86/lib/elf_x86_64_efi.lds b/arch/x86/lib/elf_x86_64_efi.lds
index 7572740..ada024c 100644
--- a/arch/x86/lib/elf_x86_64_efi.lds
+++ b/arch/x86/lib/elf_x86_64_efi.lds
@@ -50,7 +50,7 @@
/* U-Boot lists and device tree */
. = ALIGN(8);
- *(SORT(.u_boot_list*));
+ *(SORT(__u_boot_list*));
. = ALIGN(8);
*(.dtb*);
}
@@ -63,7 +63,7 @@
*(.rela.data*)
*(.rela.got)
*(.rela.stab)
- *(.rela.u_boot_list*)
+ *(.rela__u_boot_list*)
}
. = ALIGN(4096);
diff --git a/arch/xtensa/cpu/u-boot.lds b/arch/xtensa/cpu/u-boot.lds
index 493f3fd..84ba32c 100644
--- a/arch/xtensa/cpu/u-boot.lds
+++ b/arch/xtensa/cpu/u-boot.lds
@@ -49,7 +49,7 @@
RELOCATE1(text);
RELOCATE1(rodata);
RELOCATE1(data);
- RELOCATE1(u_boot_list);
+ RELOCATE_USER1(__u_boot_list);
__reloc_table_end = ABSOLUTE(.);
}
@@ -78,7 +78,7 @@
SECTION_text(XTENSA_SYS_TEXT_ADDR, FOLLOWING(.DoubleExceptionVector.text))
SECTION_rodata(ALIGN(16), FOLLOWING(.text))
SECTION_u_boot_list(ALIGN(16), FOLLOWING(.rodata))
- SECTION_data(ALIGN(16), FOLLOWING(.u_boot_list))
+ SECTION_data(ALIGN(16), FOLLOWING(__u_boot_list))
__reloc_end = .;
__init_end = .;
diff --git a/arch/xtensa/include/asm/ldscript.h b/arch/xtensa/include/asm/ldscript.h
index 08f5d01..78a0b23 100644
--- a/arch/xtensa/include/asm/ldscript.h
+++ b/arch/xtensa/include/asm/ldscript.h
@@ -41,6 +41,11 @@
LONG(_##_sym_##_##_sec_##_end); \
LONG(LOADADDR(.##_sym_##.##_sec_));
+#define RELOCATE_USER1(_sec_) \
+ LONG(_##_sec_##_start); \
+ LONG(_##_sec_##_end); \
+ LONG(LOADADDR(_sec_));
+
#define SECTION_VECTOR(_sym_, _sec_, _vma_, _lma_) \
.##_sym_##.##_sec_ _vma_ : _lma_ \
{ \
@@ -100,11 +105,11 @@
}
#define SECTION_u_boot_list(_vma_, _lma_) \
- .u_boot_list _vma_ : _lma_ \
+ __u_boot_list _vma_ : _lma_ \
{ \
- _u_boot_list_start = ABSOLUTE(.); \
- KEEP(*(SORT(.u_boot_list*))); \
- _u_boot_list_end = ABSOLUTE(.); \
+ ___u_boot_list_start = ABSOLUTE(.); \
+ KEEP(*(SORT(__u_boot_list*))); \
+ ___u_boot_list_end = ABSOLUTE(.); \
}
#define SECTION_data(_vma_, _lma_) \
diff --git a/board/compulab/cm_t335/u-boot.lds b/board/compulab/cm_t335/u-boot.lds
index b00e466..4993880 100644
--- a/board/compulab/cm_t335/u-boot.lds
+++ b/board/compulab/cm_t335/u-boot.lds
@@ -36,8 +36,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/board/cssi/MCR3000/u-boot.lds b/board/cssi/MCR3000/u-boot.lds
index 70aef32..24b535e 100644
--- a/board/cssi/MCR3000/u-boot.lds
+++ b/board/cssi/MCR3000/u-boot.lds
@@ -59,8 +59,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = .;
diff --git a/board/davinci/da8xxevm/u-boot-spl-da850evm.lds b/board/davinci/da8xxevm/u-boot-spl-da850evm.lds
index f6b9de2..7e0f09f 100644
--- a/board/davinci/da8xxevm/u-boot-spl-da850evm.lds
+++ b/board/davinci/da8xxevm/u-boot-spl-da850evm.lds
@@ -36,7 +36,7 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
- .u_boot_list : { KEEP(*(SORT(.u_boot_list*))); } >.sram
+ __u_boot_list : { KEEP(*(SORT(__u_boot_list*))); } >.sram
. = ALIGN(4);
.rel.dyn : {
diff --git a/board/qualcomm/dragonboard820c/u-boot.lds b/board/qualcomm/dragonboard820c/u-boot.lds
index dcf8256..5251b59 100644
--- a/board/qualcomm/dragonboard820c/u-boot.lds
+++ b/board/qualcomm/dragonboard820c/u-boot.lds
@@ -49,8 +49,8 @@
. = .;
. = ALIGN(8);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(8);
diff --git a/board/samsung/common/exynos-uboot-spl.lds b/board/samsung/common/exynos-uboot-spl.lds
index 5b32f7f..73cd97a 100644
--- a/board/samsung/common/exynos-uboot-spl.lds
+++ b/board/samsung/common/exynos-uboot-spl.lds
@@ -32,8 +32,8 @@
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
} >.sram
. = ALIGN(4);
diff --git a/board/synopsys/iot_devkit/u-boot.lds b/board/synopsys/iot_devkit/u-boot.lds
index 5aff100..e82e498 100644
--- a/board/synopsys/iot_devkit/u-boot.lds
+++ b/board/synopsys/iot_devkit/u-boot.lds
@@ -40,8 +40,8 @@
} > ROM
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
/* Mark RAM's LMA */
. = ALIGN(4);
diff --git a/board/ti/am335x/u-boot.lds b/board/ti/am335x/u-boot.lds
index 03c1d5f..087dee8 100644
--- a/board/ti/am335x/u-boot.lds
+++ b/board/ti/am335x/u-boot.lds
@@ -72,8 +72,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/board/vscom/baltos/u-boot.lds b/board/vscom/baltos/u-boot.lds
index 315ba5b..cb2ee67 100644
--- a/board/vscom/baltos/u-boot.lds
+++ b/board/vscom/baltos/u-boot.lds
@@ -53,8 +53,8 @@
. = .;
. = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
. = ALIGN(4);
diff --git a/doc/api/linker_lists.rst b/doc/api/linker_lists.rst
index 7063fdc..3cd447f 100644
--- a/doc/api/linker_lists.rst
+++ b/doc/api/linker_lists.rst
@@ -13,7 +13,7 @@
::
- .u_boot_list_ + 2_ + @_list + _2_ + @_entry
+ __u_boot_list_ + 2_ + @_list + _2_ + @_entry
and the C variable name is
@@ -23,7 +23,7 @@
This ensures uniqueness for both input section and C variable name.
-Note that the names differ only in the first character, "." for the
+Note that the names differ only in the characters, "__" for the
section and "_" for the variable, so that the linker cannot confuse
section and symbol names. From now on, both names will be referred
to as
@@ -63,11 +63,11 @@
::
- .u_boot_list_2_array_1
- .u_boot_list_2_array_2_first
- .u_boot_list_2_array_2_second
- .u_boot_list_2_array_2_third
- .u_boot_list_2_array_3
+ __u_boot_list_2_array_1
+ __u_boot_list_2_array_2_first
+ __u_boot_list_2_array_2_second
+ __u_boot_list_2_array_2_third
+ __u_boot_list_2_array_3
If lists must be divided into sublists (e.g. for iterating only on
part of a list), one can simply give the list a name of the form
@@ -129,17 +129,17 @@
In the first case, an 8-byte 'fill' region is added::
- .u_boot_list_2_driver_2_testbus_drv
+ __u_boot_list_2_driver_2_testbus_drv
0x0000000000270018 0x80 test/built-in.o
0x0000000000270018 _u_boot_list_2_driver_2_testbus_drv
- .u_boot_list_2_driver_2_testfdt1_drv
+ __u_boot_list_2_driver_2_testfdt1_drv
0x0000000000270098 0x80 test/built-in.o
0x0000000000270098 _u_boot_list_2_driver_2_testfdt1_drv
*fill* 0x0000000000270118 0x8
- .u_boot_list_2_driver_2_testfdt_drv
+ __u_boot_list_2_driver_2_testfdt_drv
0x0000000000270120 0x80 test/built-in.o
0x0000000000270120 _u_boot_list_2_driver_2_testfdt_drv
- .u_boot_list_2_driver_2_testprobe_drv
+ __u_boot_list_2_driver_2_testprobe_drv
0x00000000002701a0 0x80 test/built-in.o
0x00000000002701a0 _u_boot_list_2_driver_2_testprobe_drv
diff --git a/doc/develop/commands.rst b/doc/develop/commands.rst
index c72d1b0..ede880d 100644
--- a/doc/develop/commands.rst
+++ b/doc/develop/commands.rst
@@ -169,8 +169,8 @@
.. code-block:: c
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
+ __u_boot_list : {
+ KEEP(*(SORT(__u_boot_list*)));
}
Writing tests
diff --git a/doc/develop/driver-model/of-plat.rst b/doc/develop/driver-model/of-plat.rst
index 237af38..b454f7b 100644
--- a/doc/develop/driver-model/of-plat.rst
+++ b/doc/develop/driver-model/of-plat.rst
@@ -707,9 +707,9 @@
Sometimes dtoc does not find the problem for you, but something is wrong and
you get a link error, e.g.::
- :(.u_boot_list_2_udevice_2_spl_test5+0x0): undefined reference to
+ :(__u_boot_list_2_udevice_2_spl_test5+0x0): undefined reference to
`_u_boot_list_2_driver_2_sandbox_spl_test'
- /usr/bin/ld: dts/dt-uclass.o:(.u_boot_list_2_uclass_2_misc+0x8):
+ /usr/bin/ld: dts/dt-uclass.o:(__u_boot_list_2_uclass_2_misc+0x8):
undefined reference to `_u_boot_list_2_uclass_driver_2_misc'
The first one indicates that the device cannot find its driver. This means that
diff --git a/include/linker_lists.h b/include/linker_lists.h
index 0575164..d3da9d4 100644
--- a/include/linker_lists.h
+++ b/include/linker_lists.h
@@ -70,7 +70,7 @@
#define ll_entry_declare(_type, _name, _list) \
_type _u_boot_list_2_##_list##_2_##_name __aligned(4) \
__attribute__((unused)) \
- __section(".u_boot_list_2_"#_list"_2_"#_name)
+ __section("__u_boot_list_2_"#_list"_2_"#_name)
/**
* ll_entry_declare_list() - Declare a list of link-generated array entries
@@ -93,7 +93,7 @@
#define ll_entry_declare_list(_type, _name, _list) \
_type _u_boot_list_2_##_list##_2_##_name[] __aligned(4) \
__attribute__((unused)) \
- __section(".u_boot_list_2_"#_list"_2_"#_name)
+ __section("__u_boot_list_2_"#_list"_2_"#_name)
/*
* We need a 0-byte-size type for iterator symbols, and the compiler
@@ -110,7 +110,7 @@
* @_list: Name of the list in which this entry is placed
*
* This function returns ``(_type *)`` pointer to the very first entry of a
- * linker-generated array placed into subsection of .u_boot_list section
+ * linker-generated array placed into subsection of __u_boot_list section
* specified by _list argument.
*
* Since this macro defines an array start symbol, its leftmost index
@@ -126,7 +126,7 @@
({ \
static char start[0] __aligned(CONFIG_LINKER_LIST_ALIGN) \
__attribute__((unused)) \
- __section(".u_boot_list_2_"#_list"_1"); \
+ __section("__u_boot_list_2_"#_list"_1"); \
(_type *)&start; \
})
@@ -137,7 +137,7 @@
* (with underscores instead of dots)
*
* This function returns ``(_type *)`` pointer after the very last entry of
- * a linker-generated array placed into subsection of .u_boot_list
+ * a linker-generated array placed into subsection of __u_boot_list
* section specified by _list argument.
*
* Since this macro defines an array end symbol, its leftmost index
@@ -152,7 +152,7 @@
#define ll_entry_end(_type, _list) \
({ \
static char end[0] __aligned(4) __attribute__((unused)) \
- __section(".u_boot_list_2_"#_list"_3"); \
+ __section("__u_boot_list_2_"#_list"_3"); \
(_type *)&end; \
})
/**
@@ -161,7 +161,7 @@
* @_list: Name of the list of which the number of elements is computed
*
* This function returns the number of elements of a linker-generated array
- * placed into subsection of .u_boot_list section specified by _list
+ * placed into subsection of __u_boot_list section specified by _list
* argument. The result is of an unsigned int type.
*
* Example:
@@ -246,7 +246,7 @@
#define ll_start(_type) \
({ \
static char start[0] __aligned(4) __attribute__((unused)) \
- __section(".u_boot_list_1"); \
+ __section("__u_boot_list_1"); \
(_type *)&start; \
})
@@ -269,7 +269,7 @@
#define ll_end(_type) \
({ \
static char end[0] __aligned(4) __attribute__((unused)) \
- __section(".u_boot_list_3"); \
+ __section("__u_boot_list_3"); \
(_type *)&end; \
})
diff --git a/tools/mips-relocs.c b/tools/mips-relocs.c
index 6252580..5db610f 100644
--- a/tools/mips-relocs.c
+++ b/tools/mips-relocs.c
@@ -312,7 +312,7 @@
goto out_free_relocs;
}
- rel_pfx = is_64 ? ".rela." : ".rel.";
+ rel_pfx = is_64 ? ".rela" : ".rel";
for (i = 0; i < ehdr_field(e_shnum); i++) {
sh_type = shdr_field(i, sh_type);
@@ -321,10 +321,11 @@
sh_name = shstr(shdr_field(i, sh_name));
if (strncmp(sh_name, rel_pfx, strlen(rel_pfx))) {
- if (strcmp(sh_name, ".rel") && strcmp(sh_name, ".rel.dyn"))
- fprintf(stderr, "WARNING: Unexpected reloc section name '%s'\n", sh_name);
+ fprintf(stderr, "WARNING: Unexpected reloc section name '%s'\n", sh_name);
continue;
}
+ if (!strcmp(sh_name, ".rel") || !strcmp(sh_name, ".rel.dyn"))
+ continue;
/*
* Skip reloc sections which either don't correspond to another
@@ -334,7 +335,7 @@
*/
skip = true;
for (j = 0; j < ehdr_field(e_shnum); j++) {
- if (strcmp(&sh_name[strlen(rel_pfx) - 1], shstr(shdr_field(j, sh_name))))
+ if (strcmp(&sh_name[strlen(rel_pfx)], shstr(shdr_field(j, sh_name))))
continue;
skip = !(shdr_field(j, sh_flags) & SHF_ALLOC);