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XHEject() and XHLock() finished and working

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This commit is contained in:
Markus Fröschle
2013-05-04 20:12:13 +00:00
parent fc5309acf0
commit 76dedece23
2 changed files with 42 additions and 39 deletions
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55
sd-emutos/xhdi.h
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@@ -136,33 +136,33 @@ __extension__ \
});
/* XHDI #3 */
#define xhdi_lock(xhdi_entry, major, minor, do_lock, key) \
#define XHLock(xhdi_entry, major, minor, do_lock, key) \
__extension__ \
({ \
register long retvalue __asm__("d0"); \
\
__asm__ volatile( \
"move.w #XHDI_LOCK,-(sp)\n\t" \
"move.w [major],-(sp)\n\t" \
"move.w [minor],-(sp)\n\t" \
"move.w [do_lock],-(sp)\n\t" \
"move.w [key],-(sp)\n\t" \
"lea %[entry],a0\n\t" \
"move.w %[a_key],-(sp)\n\t" \
"move.w %[a_do_lock],-(sp)\n\t" \
"move.w %[a_minor],-(sp)\n\t" \
"move.w %[a_major],-(sp)\n\t" \
"move.w #3,-(sp)\n\t" \
"move.l %[entry],a0\n\t" \
"jsr (a0)\n\t" \
"lea 10(sp),sp\n\t" \
: "=r"(retvalue) /* outputs */ \
: [xhdi_entry]"g"(xhdi_entry), \
[major]"g"(major), \
[minor]"g"(minor), \
[do_lock]"g"(do_lock), \
[key]"g"(key), \
: [entry]"g"(xhdi_entry), \
[a_major]"g"(major), \
[a_minor]"g"(minor), \
[a_do_lock]"g"(do_lock), \
[a_key]"g"(key) \
: CLOBBER_REGISTERS /* clobbered regs */ \
); \
retvalue; \
});
})
/* XHDI #4 */
#define xhdi_stop(xhdi_entry, major, minor, do_stop, key) \
#define XHStop(xhdi_entry, major, minor, do_stop, key) \
__extension__ \
({ \
register long retvalue __asm__("d0"); \
@@ -189,31 +189,30 @@ __extension__ \
});
/* XHDI #5 */
#define xhdi_eject(xhdi_entry, major, minor, do_eject, key) \
#define XHEject(xhdi_entry, major, minor, do_eject, key) \
__extension__ \
({ \
register long retvalue __asm__("d0"); \
\
__asm__ volatile( \
"move.w #XHDI_EJECT,-(sp)\n\t" \
"move.w [major],-(sp)\n\t" \
"move.w [minor],-(sp)\n\t" \
"move.w [do_eject],-(sp)\n\t" \
"move.w [key],-(sp)\n\t" \
"lea %[entry],a0\n\t" \
"move.w %[a_key],-(sp)\n\t" \
"move.w %[a_do_eject],-(sp)\n\t" \
"move.w %[a_minor],-(sp)\n\t" \
"move.w %[a_major],-(sp)\n\t" \
"move.w #5,-(sp)\n\t" \
"move.l %[entry],a0\n\t" \
"jsr (a0)\n\t" \
"lea 10(sp),sp\n\t" \
: "=r"(retvalue) /* outputs */ \
: [xhdi_entry]"g"(xhdi_entry), \
[major]"g"(major), \
[minor]"g"(minor), \
[do_stop]"g"(do_eject), \
[key]"g"(key), \
: [entry]"g"(xhdi_entry), \
[a_major]"g"(major), \
[a_minor]"g"(minor), \
[a_do_eject]"g"(do_eject), \
[a_key]"g"(key) \
: CLOBBER_REGISTERS /* clobbered regs */ \
AND_MEMORY \
); \
retvalue; \
});
})
/* XHDI #6 */
#define XHDrvMap(xhdi_entry) \