Mercurial > ecos
diff packages/hal/powerpc/arch/current/ChangeLog @ 20:5f5102441818 ecos-sw-1999-07-02
Merge from eCos master repository on 1999-07-02-23:17:07-BST
| author | jlarmour |
|---|---|
| date | Fri, 02 Jul 1999 15:44:37 +0000 |
| parents | 7253dcc42a09 |
| children | 641b639be825 |
line wrap: on
line diff
--- a/packages/hal/powerpc/arch/current/ChangeLog +++ b/packages/hal/powerpc/arch/current/ChangeLog @@ -1,3 +1,29 @@ +1999-06-29 Hugo Tyson <hmt@cygnus.co.uk> + + * include/hal_intr.h (CYGNUM_HAL_EXCEPTION_DATA_ACCESS): Define + this for handling MACHINE_CHECK if an MPC860 - it never generates + ISI nor DSI exceptions, only machine check. This allows libc to + catch SEGVs from this unexpected quarter. + +1999-06-28 Hugo Tyson <hmt@cygnus.co.uk> + + * include/ppc_regs.h: Add proper definitions of timebase regs. + + * tests/intr0.c: Add some useful debugging printouts and recording + of state, and make more platform-portable; the rate of PTA is not + always 1:32 wrt the timebase. + +1999-06-27 Gary Thomas <gthomas@cygnus.co.uk> + + * src/vectors.S (_start): Call platform dependent IRQ setup (see + next note). + + * src/hal_intr.c (hal_IRQ_init): New platform dependent function + used to setup whatever is necessary to handle interrupts. + + * include/hal_intr.h: Fix CPM interrupt macros - control register + is 32 bits, not 16. + 1999-06-24 Jesper Skov <jskov@cygnus.co.uk> * misc/CPUMask8xx.c: Added.