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-rwxr-xr-xapps/mubin199082 -> 199228 bytes
-rw-r--r--apps/mu.subx44
2 files changed, 42 insertions, 2 deletions
diff --git a/apps/mu b/apps/mu
index d95c6016..22676861 100755
--- a/apps/mu
+++ b/apps/mu
Binary files differdiff --git a/apps/mu.subx b/apps/mu.subx
index a5217492..2047868c 100644
--- a/apps/mu.subx
+++ b/apps/mu.subx
@@ -9840,8 +9840,7 @@ $emit-subx-call-operand:check-for-register-indirect:
       81 7/subop/compare *(ecx+8) 0/imm32/false  # Stmt-var-is-deref
       74/jump-if-= break/disp8
 $emit-subx-call-operand:register-indirect:
-      (write-buffered *(ebp+8) " *")
-      (write-buffered *(ebp+8) *(esi+0x10))  # Var-register
+      (emit-subx-call-operand-register-indirect *(ebp+8) %esi)
       e9/jump $emit-subx-call-operand:end/disp32
     }
     # else if (operand->stack-offset) emit "*(ebp+__)"
@@ -9874,6 +9873,47 @@ $emit-subx-call-operand:end:
     5d/pop-to-ebp
     c3/return
 
+emit-subx-call-operand-register-indirect:  # out: (addr buffered-file), v: (handle var)
+    # . prologue
+    55/push-ebp
+    89/<- %ebp 4/r32/esp
+    # . save registers
+    50/push-eax
+    51/push-ecx
+    56/push-esi
+    # esi = v
+    8b/-> *(ebp+0xc) 6/r32/esi
+    # var size/ecx: int = size-of(v)
+    (size-of %esi)  # => eax
+    # TODO: assert size is a multiple of 4
+    # var i/eax: int = 0
+    b8/copy-to-eax 0/imm32
+    {
+$emit-subx-call-operand-register-indirect:loop:
+      # if (i >= size) break
+      39/compare %eax 1/r32/ecx
+      7d/jump-if->= break/disp8
+      # emit " *(" v->register "+" i ")"
+      (write-buffered *(ebp+8) " *(")
+      (write-buffered *(ebp+8) *(esi+0x10))  # Var-register
+      (write-buffered *(ebp+8) "+")
+      (print-int32-buffered *(ebp+8) %eax)
+      (write-buffered *(ebp+8) ")")
+      # i += 4
+      05/add-to-eax 4/imm32
+      #
+      eb/jump loop/disp8
+    }
+$emit-subx-call-operand-register-indirect:end:
+    # . restore registers
+    5e/pop-to-esi
+    59/pop-to-ecx
+    58/pop-to-eax
+    # . epilogue
+    89/<- %esp 5/r32/ebp
+    5d/pop-to-ebp
+    c3/return
+
 emit-subx-var-as-rm32:  # out: (addr buffered-file), s: (handle stmt-var)
     # . prologue
     55/push-ebp