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-rw-r--r--src/romlayout.S5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/romlayout.S b/src/romlayout.S
index a3ba965e..028d1e8d 100644
--- a/src/romlayout.S
+++ b/src/romlayout.S
@@ -321,10 +321,11 @@ entry_pmm:
pushl %edx
pushw %es
pushw %ds
- movw %ss, %cx // Move %ss to %ds
+ movl %ss, %ecx // Move %ss to %ds
movw %cx, %ds
+ shll $4, %ecx
movl $_cfunc32flat_handle_pmm, %eax // Setup: call32(handle_pmm, args, -1)
- leal 28(%esp), %edx // %edx points to start of args
+ leal 28(%esp, %ecx), %edx // %edx points to start of args
movl $-1, %ecx
calll call32
movw %ax, 12(%esp) // Modify %ax:%dx to return %eax