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include ../first/macos.i, for APPLE_DRIVER, manage 32bitmode and boot unit

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This commit is contained in:
Laurent Vivier 2008-08-12 13:54:55 +00:00
parent b2b8839439
commit fa06e26c9f
1 changed files with 19 additions and 6 deletions
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25
second/head.S
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@ -6,13 +6,11 @@
.cpu 68000 .cpu 68000
.macro SysError .include "../first/macos.i"
.short 0xA9C9
.endm
.macro NewPtrClear #if defined(APPLE_DRIVER)
.short 0xA31E .include "../first/32bitmode.i"
.endm #endif
.equ paramstring_length, 1024 .equ paramstring_length, 1024
@ -23,6 +21,7 @@
***************************************************************************/ ***************************************************************************/
_start: bra setup _start: bra setup
_signature: .dc.b 'E','M','0','7' _signature: .dc.b 'E','M','0','7'
/* EM06 */ /* EM06 */
@ -32,6 +31,11 @@ _configuration: .skip paramstring_length, 0
.align 4 .align 4
setup: setup:
#if defined(APPLE_DRIVER)
lea boot_unit(%pc), %a0
move.l %d5, (%a0)
switch32bitmode
#endif
/* relocate C code, need to be compiled with -fpic */ /* relocate C code, need to be compiled with -fpic */
bsr relocate bsr relocate
@ -103,3 +107,12 @@ got_store:
exit_relocate: exit_relocate:
rts rts
#if defined(APPLE_DRIVER)
PRAM_buffer:
.long 0
.globl boot_unit
boot_unit:
.long 0
#endif