diff options
| -rw-r--r-- | arch/mips/config.mk | 2 | ||||
| -rw-r--r-- | arch/mips/cpu/u-boot.lds | 18 |
2 files changed, 19 insertions, 1 deletions
diff --git a/arch/mips/config.mk b/arch/mips/config.mk index b758116..4dc88f4 100644 --- a/arch/mips/config.mk +++ b/arch/mips/config.mk @@ -71,4 +71,4 @@ PLATFORM_LDFLAGS += -G 0 -static -n -nostdlib PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections LDFLAGS_FINAL += --gc-sections -pie OBJCOPYFLAGS += -j .text -j .rodata -j .data -j .got -OBJCOPYFLAGS += -j .u_boot_list -j .rel.dyn +OBJCOPYFLAGS += -j .u_boot_list -j .rel.dyn -j .padding diff --git a/arch/mips/cpu/u-boot.lds b/arch/mips/cpu/u-boot.lds index e504ea7..7d71c11 100644 --- a/arch/mips/cpu/u-boot.lds +++ b/arch/mips/cpu/u-boot.lds @@ -61,6 +61,24 @@ SECTIONS __rel_dyn_end = .; } + .padding : { + /* + * Workaround for a binutils feature (or bug?). + * + * The GNU ld from binutils puts the dynamic relocation + * entries into the .rel.dyn section. Sometimes it + * allocates more dynamic relocation entries than it needs + * and the unused slots are set to R_MIPS_NONE entries. + * + * However the size of the .rel.dyn section in the ELF + * section header does not cover the unused entries, so + * objcopy removes those during stripping. + * + * Create a small section here to avoid that. + */ + LONG(0xFFFFFFFF) + } + _end = .; .bss __rel_dyn_start (OVERLAY) : { |