Displaying 2 results from an estimated 2 matches for "riprel".
Did you mean:
iprel
2008 May 30
1
[LLVMdev] implementing PIC for linux x86-64
I have been playing a bit with LLVM again and it looks like the
current major missing feature on Linux x86-64 is PIC.
Is anyone working on it? If not, I would like to do so. I have the ABI
documentation (http://www.x86-64.org/documentation/abi.pdf), but would
be glad if someone had some LLVM specific pointers. For example, from
the targets that do have support for PIC, which one is the one to be
2018 Jun 25
0
[PATCH] x86-64: use RIP-relative calls for paravirt indirect ones
...to be patched in
replacement code relies on the one byte larger size.
Signed-off-by: Jan Beulich <jbeulich at suse.com>
---
arch/x86/include/asm/paravirt_types.h | 6 ++++++
1 file changed, 6 insertions(+)
--- 4.18-rc2/arch/x86/include/asm/paravirt_types.h
+++ 4.18-rc2-x86_64-pvops-call-RIPrel/arch/x86/include/asm/paravirt_types.h
@@ -393,9 +393,15 @@ int paravirt_disable_iospace(void);
* offset into the paravirt_patch_template structure, and can therefore be
* freely converted back into a structure offset.
*/
+#ifdef CONFIG_X86_32
#define PARAVIRT_CALL \
ANNOTATE_RETPOLINE_...