Author: andrew
Date: Fri Apr 17 09:17:35 2015
New Revision: 281648
URL: https://svnweb.freebsd.org/changeset/base/281648
Log:
Remove support for reading the syscall code in OABI. This is unneeded now
we can only build for EABI.
Modified:
head/sys/arm/arm/vm_machdep.c
Modified: head/sys/arm/arm/vm_machdep.c
==============================================================================
--- head/sys/arm/arm/vm_machdep.c Fri Apr 17 09:14:58 2015
(r281647)
+++ head/sys/arm/arm/vm_machdep.c Fri Apr 17 09:17:35 2015
(r281648)
@@ -178,11 +178,7 @@ cpu_set_syscall_retval(struct thread *td
* place the returned data into r1. As the lseek and frerebsd6_lseek
* syscalls also return an off_t they do not need this fixup.
*/
-#ifdef __ARM_EABI__
call = frame->tf_r7;
-#else
- call = *(u_int32_t *)(frame->tf_pc - INSN_SIZE) & 0x000fffff;
-#endif
if (call == SYS___syscall) {
register_t *ap = &frame->tf_r0;
register_t code = ap[_QUAD_LOWWORD];
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