x86/Viridian: switch away from temporary 32-bit register names

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>

diff --git a/xen/arch/x86/hvm/viridian.c b/xen/arch/x86/hvm/viridian.c
index 37c8f68d9508125f0f19871c9081cafe5e0eb3f2..8aca4dd2d580f97bb5586390a10d8b0d5b08bb85 100644 (file)
--- a/xen/arch/x86/hvm/viridian.c
+++ b/xen/arch/x86/hvm/viridian.c
@@ -666,9 +666,9 @@ int viridian_hypercall(struct cpu_user_regs *regs)
         output_params_gpa = regs->r8;
         break;
     case 4:
-        input.raw = (regs->rdx << 32) | regs->_eax;
-        input_params_gpa = (regs->rbx << 32) | regs->_ecx;
-        output_params_gpa = (regs->rdi << 32) | regs->_esi;
+        input.raw = (regs->rdx << 32) | regs->eax;
+        input_params_gpa = (regs->rbx << 32) | regs->ecx;
+        output_params_gpa = (regs->rdi << 32) | regs->esi;
         break;
     default:
         goto out;