From: Jan Beulich Date: Wed, 25 Aug 2021 13:58:18 +0000 (+0200) Subject: x86: work around build issue with GNU ld 2.37 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=42fcb07d3889e497f5d52d664f8c4e4e6b3179a4;p=xen.git x86: work around build issue with GNU ld 2.37 I suspect it is commit 40726f16a8d7 ("ld script expression parsing") which broke the hypervisor build, by no longer accepting section names with a dash in them inside ADDR() (and perhaps other script directives expecting just a section name, not an expression): .note.gnu.build-id is such a section. Quoting all section names passed to ADDR() via DECL_SECTION() works around the regression. Signed-off-by: Jan Beulich Acked-by: Andrew Cooper master commit: 58ad654ebce7ccb272a3f4f3482c03aaad850d31 master date: 2021-07-27 15:03:29 +0100 --- diff --git a/xen/arch/x86/xen.lds.S b/xen/arch/x86/xen.lds.S index f266969d0d..364424e3ce 100644 --- a/xen/arch/x86/xen.lds.S +++ b/xen/arch/x86/xen.lds.S @@ -21,7 +21,7 @@ ENTRY(efi_start) #define FORMAT "elf64-x86-64" #define SECTION_ALIGN PAGE_SIZE -#define DECL_SECTION(x) x : AT(ADDR(x) - __XEN_VIRT_START) +#define DECL_SECTION(x) x : AT(ADDR(#x) - __XEN_VIRT_START) ENTRY(start_pa)