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| author | Petr Pavlu <petr.pavlu@suse.com> | 2026-03-27 10:59:03 +0300 |
|---|---|---|
| committer | Sami Tolvanen <samitolvanen@google.com> | 2026-05-26 23:45:59 +0300 |
| commit | 04e17ca3f77e1722a5db068fbcd7b93c51656013 (patch) | |
| tree | 28cb2659e1651b72f965cf3c835da4a285a30b29 | |
| parent | 9cb4d4dc82272538de1b7edb6e8cf91597ed00b0 (diff) | |
| download | linux-04e17ca3f77e1722a5db068fbcd7b93c51656013.tar.xz | |
module, riscv: force sh_addr=0 for arch-specific sections
When linking modules with 'ld.bfd -r', sections defined without an address
inherit the location counter, resulting in non-zero sh_addr values in the
resulting .ko files. Relocatable objects are expected to have sh_addr=0 for
all sections. Non-zero addresses are confusing in this context, typically
worse compressible, and may cause tools to misbehave [1].
Force sh_addr=0 for all riscv-specific module sections.
Link: https://sourceware.org/bugzilla/show_bug.cgi?id=33958 [1]
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
| -rw-r--r-- | arch/riscv/include/asm/module.lds.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/riscv/include/asm/module.lds.h b/arch/riscv/include/asm/module.lds.h index 1075beae1ac6..9ced27c8ccb6 100644 --- a/arch/riscv/include/asm/module.lds.h +++ b/arch/riscv/include/asm/module.lds.h @@ -2,8 +2,8 @@ /* Copyright (C) 2017 Andes Technology Corporation */ #ifdef CONFIG_MODULE_SECTIONS SECTIONS { - .plt : { BYTE(0) } - .got : { BYTE(0) } - .got.plt : { BYTE(0) } + .plt 0 : { BYTE(0) } + .got 0 : { BYTE(0) } + .got.plt 0 : { BYTE(0) } } #endif |