* arm/licfunc.c (do_AngelSWI): Remove.

* arm/syscalls.c (do_AngelSWI): Remove.
	* arm/swi.h (do_AngelSWI): New.
This commit is contained in:
Kazu Hirata
2006-12-25 23:05:24 +00:00
parent 7f0213da6b
commit 3e0c6ff3a7
4 changed files with 25 additions and 35 deletions

View File

@@ -66,3 +66,24 @@
#define AngelSWI_Reason_ReportException 0x18
#define ADP_Stopped_ApplicationExit ((2 << 16) + 38)
#define ADP_Stopped_RunTimeError ((2 << 16) + 35)
#if defined(ARM_RDI_MONITOR) && !defined(__ASSEMBLER__)
static inline int
do_AngelSWI (int reason, void * arg)
{
int value;
asm volatile ("mov r0, %1; mov r1, %2; " AngelSWIInsn " %a3; mov %0, r0"
: "=r" (value) /* Outputs */
: "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
: "r0", "r1", "r2", "r3", "ip", "lr", "memory", "cc"
/* Clobbers r0 and r1, and lr if in supervisor mode */);
/* Accordingly to page 13-77 of ARM DUI 0040D other registers
can also be clobbered. Some memory positions may also be
changed by a system call, so they should not be kept in
registers. Note: we are assuming the manual is right and
Angel is respecting the APCS. */
return value;
}
#endif