diff options
Diffstat (limited to 'src/arch/i386/prefix')
| -rw-r--r-- | src/arch/i386/prefix/dskprefix.S | 4 | ||||
| -rw-r--r-- | src/arch/i386/prefix/romprefix.S | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/arch/i386/prefix/dskprefix.S b/src/arch/i386/prefix/dskprefix.S index 9b1ebaaf..1a48716a 100644 --- a/src/arch/i386/prefix/dskprefix.S +++ b/src/arch/i386/prefix/dskprefix.S @@ -350,6 +350,10 @@ msg1end: start_runtime: call install + /* Set up real-mode stack */ + movw %bx, %ss + movw $_estack16, %sp + /* Jump to .text16 segment */ pushw %ax pushw $1f diff --git a/src/arch/i386/prefix/romprefix.S b/src/arch/i386/prefix/romprefix.S index ced0f49c..52001699 100644 --- a/src/arch/i386/prefix/romprefix.S +++ b/src/arch/i386/prefix/romprefix.S @@ -139,6 +139,10 @@ exec_vector: call install + /* Set up real-mode stack */ + movw %bx, %ss + movw $_estack16, %sp + /* Jump to .text16 segment */ pushw %ax pushw $1f |