[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] xen/arm32: head: Move earlyprintk 'hex' to .rodata.idmap
commit d5a2ff06b1f7868442f4a30ae44610fa19e6974c Author: Michal Orzel <michal.orzel@xxxxxxx> AuthorDate: Mon Jan 15 13:48:58 2024 +0100 Commit: Julien Grall <jgrall@xxxxxxxxxx> CommitDate: Mon Jan 15 19:30:58 2024 +0000 xen/arm32: head: Move earlyprintk 'hex' to .rodata.idmap Thanks to 1ec3fe1f664f ("xen/arm32: head: Improve logging in head.S"), we can now use PRINT_ID() macro to print messages when running on identity mapping. For that, all the strings need to be part of the first page that is mapped. This is not the case for a 'hex' string (used by asm_putn when printing register values), which currently resides in .rodata.str. Move it to .rodata.idmap to allow making use of print_reg macro from anywhere (mostly to aid debugging). Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx> --- xen/arch/arm/arm32/head.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/arm/arm32/head.S b/xen/arch/arm/arm32/head.S index 99d7d4aa63..b488a21a71 100644 --- a/xen/arch/arm/arm32/head.S +++ b/xen/arch/arm/arm32/head.S @@ -320,7 +320,7 @@ ENTRY(asm_putn) mov pc, lr ENDPROC(asm_putn) -RODATA_STR(hex, "0123456789abcdef") +RODATA_SECT(.rodata.idmap, hex, "0123456789abcdef") #endif /* CONFIG_EARLY_PRINTK */ -- generated by git-patchbot for /home/xen/git/xen.git#master
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