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-rw-r--r--int15ps2.h6
-rw-r--r--vbox.h2
2 files changed, 4 insertions, 4 deletions
diff --git a/int15ps2.h b/int15ps2.h
index 847435d..95bedf7 100644
--- a/int15ps2.h
+++ b/int15ps2.h
@@ -97,7 +97,7 @@ static ps2m_err ps2m_init(uint8_t packet_size);
"end:" \
__parm [bh] \
__value [ah] \
- __modify [ax]
+ __modify [ax bx]
static ps2m_err ps2m_reset(void);
#pragma aux ps2m_reset = \
@@ -110,7 +110,7 @@ static ps2m_err ps2m_reset(void);
"dec ah" \
"end:" \
__value [ah] \
- __modify [ax]
+ __modify [ax bx]
static ps2m_err ps2m_get_device_id(uint8_t __far *device_id);
#pragma aux ps2m_get_device_id = \
@@ -125,7 +125,7 @@ static ps2m_err ps2m_get_device_id(uint8_t __far *device_id);
"end:" \
__parm [es di] \
__value [ah] \
- __modify [ax]
+ __modify [ax bx]
static ps2m_err ps2m_set_resolution(uint8_t resolution);
#pragma aux ps2m_set_resolution = \
diff --git a/vbox.h b/vbox.h
index d47c01a..e2eb0ec 100644
--- a/vbox.h
+++ b/vbox.h
@@ -60,7 +60,7 @@ static void vbox_send_request(uint16_t iobase, uint32_t addr);
"out dx, eax" \
"pop eax" \
__parm [dx] [bx ax] \
- __modify [dx]
+ __modify []
/** Finds the VirtualBox PCI device and reads the current IO base.
* @returns 0 if the device was found. */