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| author | Mike Frysinger <vapier@gentoo.org> | 2015-11-15 15:57:10 -0800 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-11-15 21:48:06 -0500 |
| commit | 761e171ad834a0d0adcd8712fde85ab1325afc3a (patch) | |
| tree | d6f6c1b2d0151d271464c75902aa4b6f1e8f8649 /sim/cr16/ChangeLog | |
| parent | 267b3b8e068f5043419991175bdbc56eb7a575be (diff) | |
| download | binutils-761e171ad834a0d0adcd8712fde85ab1325afc3a.zip binutils-761e171ad834a0d0adcd8712fde85ab1325afc3a.tar.gz binutils-761e171ad834a0d0adcd8712fde85ab1325afc3a.tar.bz2 | |
sim: cr16: convert to common sim memory modules
The cr16 port has a lot of translation/offset logic baked into it, but
it all looks like copy & paste from the d10v port rather than something
the cr16 port wants.
Diffstat (limited to 'sim/cr16/ChangeLog')
| -rw-r--r-- | sim/cr16/ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sim/cr16/ChangeLog b/sim/cr16/ChangeLog index 00169ee..5d03dc3 100644 --- a/sim/cr16/ChangeLog +++ b/sim/cr16/ChangeLog @@ -1,5 +1,33 @@ 2015-11-15 Mike Frysinger <vapier@gentoo.org> + * Makefile.in (SIM_OBJS): Delete endian.o. + (INCLUDE): Delete endian.c. + * configure.ac (SIM_AC_OPTION_ENDIAN): Declare little endian. + (SIM_AC_OPTION_ALIGNMENT): release unaligned loads. + * configure: Regenerate. + * cr16_sim.h (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE, + IMEM_SEGMENTS, DMEM_SEGMENTS, UMEM_SEGMENTS, cr16_memory, dmem_addr, + imem_addr, decode_pc, get_longword, get_word, write_word, + write_longword, READ_16): Delete. + (struct _state): Delete mem member. + (endian.c): Delete include. + (SB, RB, SW, RW, SLW): Rewrite to use sim-core functions. + (get_longword): New function. + (RLW): Rewrite to use get_longword. + * endian.c: Delete file. + * interp.c (map_memory, sim_size, last_segname, last_from, last_to, + IMAP0_OFFSET, DMAP0_OFFSET, DMAP2_SHADDOW, DMAP2_OFFSET, + dmap_register, imap_register, sim_cr16_translate_dmap_addr, + sim_cr16_translate_imap_addr, sim_cr16_translate_addr, map_memory, + xfer_mem, sim_write, sim_read, dmem_addr, imem_addr): Delete. + (do_run): Delete iaddr and replace imem_addr/get_longword with RW. + (sim_open): Call sim_do_commandf. Delete sim_size call. + (sim_resume): Delete iaddr and replace imem_addr/get_longword with + RLW. + * simops.c (MEMPTR): Rewrite to use sim_core_trans_addr. + +2015-11-15 Mike Frysinger <vapier@gentoo.org> + * cr16_sim.h (struct simops): Add SIM_DESC and SIM_CPU to func args. (SET_CREG, SET_HW_CREG, SET_PSR_BIT): Pass sd and cpu to move_to_cr. (dmem_addr, imem_addr, move_to_cr): Add SIM_DESC and SIM_CPU args. |