[profiler] Implement call context introspection for enter/leave events.

[mono.git] / mono / mini / mini-arm.c

diff --git a/mono/mini/mini-arm.c b/mono/mini/mini-arm.c
index e61e7b00c7123020d41e26f9b156f2e739882bf2..a304dbef08062a83bfc9b907a6840ee00e42cdcb 100644 (file)
--- a/mono/mini/mini-arm.c
+++ b/mono/mini/mini-arm.c
@@ -5890,7 +5890,11 @@ mono_arch_output_basic_block (MonoCompile *cfg, MonoBasicBlock *bb)
                        arm_patch (buf [0], code);
                        break;
                }
-
+               case OP_FILL_PROF_CALL_CTX:
+                       for (int i = 0; i < ARMREG_MAX; i++)
+                               if ((MONO_ARCH_CALLEE_SAVED_REGS & (1 << i)) || i == ARMREG_SP || i == ARMREG_FP)
+                                       ARM_STR_IMM (code, i, ins->sreg1, MONO_STRUCT_OFFSET (MonoContext, regs) + i * sizeof (mgreg_t));
+                       break;
                default:
                        g_warning ("unknown opcode %s in %s()\n", mono_inst_name (ins->opcode), __FUNCTION__);
                        g_assert_not_reached ();