sim: gpio: add output support

[deliverable/binutils-gdb.git] / sim / bfin / ChangeLog

diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog
index d4a36ca0eb666540d3006135f908440d9fd2f0ae..6314e9755ad12970adbe116ccff4408ca8ff6ef6 100644 (file)
--- a/sim/bfin/ChangeLog
+++ b/sim/bfin/ChangeLog
@@ -1,3 +1,89 @@
+2011-04-26  Mike Frysinger  <vapier@gentoo.org>
+
+       * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
+       (bfin_gpio_io_write_buffer): Store the current port state into
+       "data", and call bfin_gpio_forward_ouput when the data or dir
+       MMRs are updated.
+       (bfin_gpio_ports): Change p0..p15 to bidirect_port.
+
+2011-04-26  Mike Frysinger  <vapier@gentoo.org>
+
+       * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
+       (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
+       (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
+       mask a or mask b MMRs are written.
+       (bfin_gpio_port_event): When handling edge gpios, set the bit in
+       int_state, call bfin_gpio_forward_ints, and then clear the bit.
+       When handling level gpios, clear/set the bit in int_state rather
+       than returning immediately.  Call bfin_gpio_forward_ints instead
+       of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
+
+2011-04-16  Mike Frysinger  <vapier@gentoo.org>
+
+       * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
+       BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
+       BYTEUNPACK.
+       (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
+       BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
+
+2011-04-14  Mike Frysinger  <vapier@gentoo.org>
+
+       * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
+       BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
+       and BYTEUNPACK insns.
+
+2011-04-11  Mike Frysinger  <vapier@gentoo.org>
+
+       * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
+       (bfin_sic_52x_port_event, bfin_sic_537_port_event,
+       bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
+       in the trace output, and call the new bfin_sic_port_event func.
+
+2011-04-11  Mike Frysinger  <vapier@gentoo.org>
+
+       * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
+
+2011-04-01  Mike Frysinger  <vapier@gentoo.org>
+
+       * dv-bfin_otp.c (bfin_otp_ports): Declare.
+       (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
+
+2011-03-29  Mike Frysinger  <vapier@gentoo.org>
+
+       * configure: Regenerate after common/aclocal.m4 changes.
+
+2011-03-28  Robin Getz  <robin.getz@analog.com>
+
+       * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
+       and add to casted low 16bits of A0.L and store in val0.  Cast high
+       16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
+       store in val1.  Delete bit checks of val0 and val1.
+
+2011-03-26  Robin Getz  <robin.getz@analog.com>
+
+       * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
+       the result was 0x80000000 for RND12 subtraction.
+
+2011-03-26  Robin Getz  <robin.getz@analog.com>
+
+       * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
+
+2011-03-24  Mike Frysinger  <vapier@gentoo.org>
+
+       * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
+       major code flow point.
+       * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
+       before calling hw_port_event on ourselves.
+       (bfin_sic_52x_port_event, bfin_sic_537_port_event,
+       bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
+       at the start of the function.
+
+2011-03-24  Mike Frysinger  <vapier@gentoo.org>
+
+       * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
+       Normalize "level" to 0/1 values.  Shift "level" over by "my_port".
+       Invert port->both bit check.
+
 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 
        * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the