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Diffstat (limited to 'sim/sh/ChangeLog')
| -rw-r--r-- | sim/sh/ChangeLog | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog index 10b4ae21710..381e1de4ec8 100644 --- a/sim/sh/ChangeLog +++ b/sim/sh/ChangeLog @@ -1,3 +1,41 @@ +2004-09-08 DJ Delorie <dj@redhat.com> + + Commited by Corinna Vinschen <vinschen@redhat.com> + * gencode.c (movua.l): Compensate for endianness. + +2004-09-08 Corinna Vinschen <vinschen@redhat.com> + + * interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro. + (in_delay_slot): New flag variable. + (Delay_Slot): Set in_delay_slot. + (sim_resume): Reset in_delay_slot after leaving code switch. + * gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all + instructions not allowed in delay slots. + +2004-09-08 Michael Snyder <msnyder@redhat.com> + + Commited by Corinna Vinschen <vinschen@redhat.com> + Introduce SH2a support. + * interp.c: Change type of jump table to short. Add various macros. + (sim_load): Save the bfd machine code. + (sim_create_inferior): Ditto. + (union saved_state_type): Add tbr, ibnr and ibcr registers. + Move bfd_mach to end of struct. Add regstack pointer. + (init_dsp): Don't swap contents of sh_dsp_table any more. Instead + use it directly in its own switch statement. Allocate space for 512 + register banks. + (do_long_move_insn): New function. + (do_blog_insn): Ditto. + (trap): Use trap #13 and trap #14 to set ibnr and ibcr. + * gencode.c: Move movx/movy insns into separate switch statement. + (op tab): Add sh2a insns. Reject instructions that are disabled + on that chip. + (gensim_caselist): Generate default case here instead of in caller. + (gensim): Generate two separate switch statements. Call + gensim_caselist once for each (for movsxy_tab and for tab). + Add tokens for r15 and multiple regs. + (conflict_warn, warn_conflicts): Add for debugging. + 2004-08-18 J"orn Rennecke <joern.rennecke@superh.com> * gencode.c (tab): For shad snd shld, fix result for |