From 8264d230a9f2f0312aec4c0fa6503139cea61d7c Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Fri, 8 Mar 2002 16:24:48 +0000 Subject: 2002-03-05 Greg Menke * cpu_asm.S: Added support for the debug exception vector, cleaned up the exception processing & exception return stuff. Re-added EPC in the task context structure so the gdb stub will know where a thread is executing. Should've left it there in the first place... * idtcpu.h: Added support for the debug exception vector. * cpu.c: Added ___exceptionTaskStack to hold a pointer to the stack frame in an interrupt so context switch code can get the userspace EPC when scheduling. * rtems/score/cpu.h: Re-added EPC to the task context. --- c/src/exec/score/cpu/mips/ChangeLog | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'c/src/exec/score/cpu/mips/ChangeLog') diff --git a/c/src/exec/score/cpu/mips/ChangeLog b/c/src/exec/score/cpu/mips/ChangeLog index ef4c51c39f..888947d33c 100644 --- a/c/src/exec/score/cpu/mips/ChangeLog +++ b/c/src/exec/score/cpu/mips/ChangeLog @@ -1,3 +1,15 @@ +2002-03-05 Greg Menke + + * cpu_asm.S: Added support for the debug exception vector, cleaned + up the exception processing & exception return stuff. Re-added + EPC in the task context structure so the gdb stub will know where + a thread is executing. Should've left it there in the first place... + * idtcpu.h: Added support for the debug exception vector. + * cpu.c: Added ___exceptionTaskStack to hold a pointer to the + stack frame in an interrupt so context switch code can get the + userspace EPC when scheduling. + * rtems/score/cpu.h: Re-added EPC to the task context. + 2002-02-27 Greg Menke * cpu_asm.S: Fixed exception return address, modified FP context -- cgit v1.2.3