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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/QemuMacDrivers/shared/LinuxOSIDefs.s
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/QemuMacDrivers/shared/LinuxOSIDefs.s')
-rw-r--r--roms/QemuMacDrivers/shared/LinuxOSIDefs.s76
1 files changed, 76 insertions, 0 deletions
diff --git a/roms/QemuMacDrivers/shared/LinuxOSIDefs.s b/roms/QemuMacDrivers/shared/LinuxOSIDefs.s
new file mode 100644
index 000000000..d39d1954a
--- /dev/null
+++ b/roms/QemuMacDrivers/shared/LinuxOSIDefs.s
@@ -0,0 +1,76 @@
+;
+; Linux interface magic
+;
+
+OSI_SC_MAGIC_R3: set 0x113724FA
+OSI_SC_MAGIC_R4: set 0x77810F9B
+
+ MACRO
+ osi_call &selector
+ li r3,0x24FA
+ addis r3,r3,0x1137
+ li r4,0x0F9B
+ addis r4,r4,0x7781
+ li r5,&selector
+ sc
+ ENDM
+
+;
+; Selectors
+;
+
+OSI_DEBUGGER set 1
+OSI_CMOUNT_DRV_VOL set 4
+
+OSI_MOUSE_CNTRL set 8
+OSI_GET_DATE set 9
+
+OSI_ENET_OPEN set 10
+OSI_ENET_CLOSE set 11
+OSI_ENET_GET_ADDR set 12
+OSI_ENET_GET_STATUS set 13
+OSI_ENET_CONTROL set 14
+OSI_ENET_ADD_MULTI set 16
+OSI_ENET_DEL_MULTI set 17
+OSI_ENET_GET_PACKET set 18
+OSI_ENET_SEND_PACKET set 19
+
+OSI_SCSI_CNTRL set 23
+OSI_SCSI_SUBMIT set 24
+OSI_SCSI_ACK set 25
+
+OSI_GET_MOUSE set 26 ; void -- r4-r7 mouse data, r3 status
+OSI_MOUSE_ACK_IRQ set 27
+
+OSI_SET_VMODE set 28 ; vmode, depthmode -- err
+OSI_GET_VMODE_INFO set 29 ; int modeID -- r3-status, r4-r7 osi_get_next_vmode_t
+OSI_GET_MOUSE_DPI set 30 ; -- mouse dpi
+
+OSI_SET_VIDEO_POWER set 31 ; set VESA DPMS (Energy Star) state on console-video
+
+OSI_SOUND_WRITE set 33
+OSI_SOUND_SET_VOLUME set 35
+OSI_SOUND_CNTL set 36
+
+OSI_VIDEO_ACK_IRQ set 38
+OSI_VIDEO_CNTRL set 39
+
+OSI_SOUND_IRQ_ACK set 40
+OSI_SOUND_START_STOP set 41
+
+OSI_REGISTER_IRQ set 42 ; first_word_of_reg_property -- irq_cookie
+
+OSI_LOG_PUTC set 47
+
+OSI_SET_COLOR set 59
+OSI_GET_COLOR set 64
+
+OSI_IRQTEST set 65
+
+OSI_ABLK_RING_SETUP set 79
+OSI_ABLK_CNTRL set 80
+OSI_ABLK_DISK_INFO set 81
+OSI_ABLK_KICK set 82
+OSI_ABLK_IRQ_ACK set 83
+OSI_ABLK_SYNC_READ set 84
+OSI_ABLK_SYNC_WRITE set 85