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new exceptions.c also brings set_ipl() instead of asm_set_ipl()

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This commit is contained in:
Markus Fröschle
2013-11-20 06:55:46 +00:00
parent a18b1d1d9a
commit dd340c71a6
2 changed files with 45 additions and 28 deletions
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12
sources/usb_mem.c
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@@ -15,6 +15,7 @@
#include "bas_string.h"
#include "bas_printf.h"
#include "usb.h"
#include "exceptions.h" /* set_ipl() */
#if MACHINE_FIREBEE
#include "firebee.h"
@@ -37,7 +38,6 @@
#define USB_MEM_PRINTF(fmt, args...)
#endif
extern int asm_set_ipl(int level);
extern void *info_fvdi;
extern long offscren_reserved(void);
@@ -204,7 +204,7 @@ int usb_free(void *addr)
MD *p, **q;
MPB *mpb;
mpb = &pmd;
level = asm_set_ipl(7);
level = set_ipl(7);
for(p = *(q = &mpb->mp_mal); p; p = *(q = &p->m_link))
{
if ((long)addr == p->m_start)
@@ -212,12 +212,12 @@ int usb_free(void *addr)
}
if (!p)
{
asm_set_ipl(level);
set_ipl(level);
return(-1);
}
*q = p->m_link;
freeit(p, mpb);
asm_set_ipl(level);
set_ipl(level);
USB_MEM_PRINTF("usb_free(0x%08X)\r\n", addr);
return(0);
}
@@ -233,11 +233,11 @@ void *usb_malloc(long amount)
return(0);
if ((amount & 1))
amount++;
level = asm_set_ipl(7);
level = set_ipl(7);
m = ffit(amount, &pmd);
if (m != NULL)
ret = (void *)m->m_start;
asm_set_ipl(level);
set_ipl(level);
USB_MEM_PRINTF("usb_malloc(%d) = 0x%08X\r\n", amount, ret);
return(ret);
}