From: Bin Meng bmeng@tinylab.org Sent: Thursday, March 30, 2023 12:20 PM To: u-boot@lists.denx.de Cc: Andrew Scull ascull@google.com; Leo Yu-Chi Liang(梁育齊) ycliang@andestech.com; Rick Jian-Zhi Chen(陳建志) rick@andestech.com; Simon Glass sjg@chromium.org Subject: [PATCH 7/8] riscv: spl: Remove relocation sections

U-Boot SPL is not relocable. Drop these relocation sections.

Signed-off-by: Bin Meng bmeng@tinylab.org

arch/riscv/cpu/u-boot-spl.lds | 25 ------------------------- 1 file changed, 25 deletions(-)

diff --git a/arch/riscv/cpu/u-boot-spl.lds b/arch/riscv/cpu/u-boot-spl.lds index 993536302a..c3b4907905 100644 --- a/arch/riscv/cpu/u-boot-spl.lds +++ b/arch/riscv/cpu/u-boot-spl.lds @@ -32,14 +32,6 @@ SECTIONS } > .spl_mem . = ALIGN(4);

•   .got : {
  

•           __got_start = .;
  

•           *(.got.plt) *(.got)
  

•           __got_end = .;
  

•   } > .spl_mem
  

•   . = ALIGN(4);
  

•   __u_boot_list : {
            KEEP(*(SORT(__u_boot_list*)));
    } > .spl_mem
  

@@ -54,23 +46,6 @@ SECTIONS

    . = ALIGN(4);

•   /DISCARD/ : { *(.rela.plt*) }
  

•   .rela.dyn : {
  

•           __rel_dyn_start = .;
  

•           *(.rela*)
  

•           __rel_dyn_end = .;
  

•   } > .spl_mem
  

This patch will cause u-boot-spl build fail:

... LD spl/u-boot-spl riscv64-linux-ld.bfd: arch/riscv/cpu/start.o: in function `fix_rela_dyn': /home/u-boot-riscv/arch/riscv/cpu/start.S:299: undefined reference to `__rel_dyn_start' riscv64-linux-ld.bfd: arch/riscv/cpu/start.o: in function `.L0 ':

Thanks, Rick

•   . = ALIGN(4);
  

•   .dynsym : {
  

•           __dyn_sym_start = .;
  

•           *(.dynsym)
  

•           __dyn_sym_end = .;
  

•   } > .spl_mem
  

•   . = ALIGN(4);
  

•   _end = .;
    _image_binary_end = .;
  
  

-- 2.34.1