Date: Sun, 4 Jul 2004 12:12:23 +0200 From: Divacky Roman <xdivac02@stud.fit.vutbr.cz> To: current@freebsd.org Subject: -Os acpi_wakeup.c compile repair Message-ID: <20040704101223.GA45438@stud.fit.vutbr.cz>
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I am not able to compile kernel with -Os due some aliasing issue in acpi
this seems to correct it
--- acpi_wakeup.c Sun Jul 4 11:58:51 2004
+++ /sys/i386/acpica/acpi_wakeup.c Sun Jul 4 11:56:46 2004
@@ -295,6 +295,7 @@
static void
acpi_alloc_wakeup_handler(void)
{
+ vm_offset_t *wakeaddr;
if (!cold)
return;
@@ -307,11 +308,13 @@
return;
}
- if (bus_dmamem_alloc(acpi_waketag, (void **)&acpi_wakeaddr,
+ if (bus_dmamem_alloc(acpi_waketag, (void **)wakeaddr,
BUS_DMA_NOWAIT, &acpi_wakemap)) {
+ acpi_wakeaddr=*wakeaddr;
printf("acpi_alloc_wakeup_handler: can't alloc wake memory\n");
return;
}
+ acpi_wakeaddr=*wakeaddr;
}
SYSINIT(acpiwakeup, SI_SUB_KMEM, SI_ORDER_ANY, acpi_alloc_wakeup_handler, 0)
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