On Thu, Sep 04, 2025 at 10:00:50AM +0000, ChenMiao wrote: > From: chenmiao <[email protected]> > > To ensure the proper functioning of the jump_label test module, this patch > adds support for the R_OR1K_32_PCREL relocation type. The implementation > calculates the PC-relative offset by subtracting the instruction location > from the target value and stores the result at the specified location.
OK, thanks, really this is needed any modules that use jump_label, not just the test module. > Signed-off-by: chenmiao <[email protected]> > --- > arch/openrisc/kernel/module.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/openrisc/kernel/module.c b/arch/openrisc/kernel/module.c > index c9ff4c4a0b29..4ac4fbaa827c 100644 > --- a/arch/openrisc/kernel/module.c > +++ b/arch/openrisc/kernel/module.c > @@ -55,6 +55,10 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, > value |= *location & 0xfc000000; > *location = value; > break; > + case R_OR1K_32_PCREL: > + value -= (uint32_t)location; > + *location = value; > + break; > case R_OR1K_AHI16: > /* Adjust the operand to match with a signed LO16. */ > value += 0x8000; > -- > 2.45.2 >
