vm: dispatch signal handlers through subprimitive

[factor.git] / basis / cpu / x86 / 64 / unix / bootstrap.factor

diff --git a/basis/cpu/x86/64/unix/bootstrap.factor b/basis/cpu/x86/64/unix/bootstrap.factor
index cffb12902c3088ae05dbbd0461d25bb9c3d18379..292baaa805e741dff6818c0f0939e725886548ce 100644 (file)
--- a/basis/cpu/x86/64/unix/bootstrap.factor
+++ b/basis/cpu/x86/64/unix/bootstrap.factor
@@ -7,6 +7,7 @@ IN: bootstrap.x86
 
 : stack-frame-size ( -- n ) 4 bootstrap-cells ;
 : nv-regs ( -- seq ) { RBX R12 R13 R14 R15 } ;
+: volatile-regs ( -- seq ) { RAX RCX RDX RSI RDI R8 R9 R10 R11 } ;
 : arg1 ( -- reg ) RDI ;
 : arg2 ( -- reg ) RSI ;
 : arg3 ( -- reg ) RDX ;