| 1 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 2 | |
| 3 | * configure: Regenerate. |
| 4 | |
| 5 | 2009-07-31 Anthony Green <green@moxielogic.com> |
| 6 | |
| 7 | * interp.c: Increase simulated memory to 16MB. |
| 8 | (sim_resume): Tweak swi system calls to support new ABI (up to 5 |
| 9 | args in regs). Also simluate proper exception processing for |
| 10 | Linux system calls. |
| 11 | |
| 12 | 2009-07-30 Anthony Green <green@moxielogic.com> |
| 13 | |
| 14 | * interp.c (sim_resume): Add system call software interrupt support. |
| 15 | |
| 16 | 2009-06-11 Anthony Green <green@moxielogic.com> |
| 17 | |
| 18 | * interp.c (INST2OFFSET): Define. |
| 19 | (sim_resume): Support new PC relative branch instructions. |
| 20 | |
| 21 | 2009-05-09 Anthony Green <green@moxielogic.com> |
| 22 | |
| 23 | * interp.c (sim_resume): Add missing breaks in switch. |
| 24 | |
| 25 | 2008-10-03 Anthony Green <green@moxielogic.com> |
| 26 | |
| 27 | * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s. |
| 28 | |
| 29 | 2008-09-10 Anthony Green <green@moxielogic.com> |
| 30 | |
| 31 | * interp.c (NUM_SPRO_SREGS): New. |
| 32 | (struct moxie_regset): Add sregs. |
| 33 | (set_initial_gprs): Initialize sregs. |
| 34 | (sim_resume): Add gsr and ssr support. |
| 35 | |
| 36 | 2008-09-04 Anthony Green <green@moxielogic.com> |
| 37 | |
| 38 | * interp.c (sim_resume): Add inc and dec instructions. |
| 39 | |
| 40 | 2008-09-04 Anthony Green <green@moxielogic.com> |
| 41 | |
| 42 | * interp.c (struct moxie_regset): Use an unsigned long long to keep |
| 43 | track of instruction trace counts. |
| 44 | * interp.c (sim_resume): Ditto. |
| 45 | (sim_info): Ditto. |
| 46 | |
| 47 | 2008-08-22 Anthony Green <green@moxielogic.com> |
| 48 | |
| 49 | * interp.c (sim_resume): Remove debugging code. |
| 50 | |
| 51 | 2008-08-20 Anthony Green <green@moxielogic.com> |
| 52 | |
| 53 | * interp.c (TRACE): Add new tracing infrastructure. |
| 54 | (sim_resume): Use it. |
| 55 | (reg_names): Add new registers. |
| 56 | (NUM_MOXIE_REGS): New registers. |
| 57 | (PC_REGNO): New registers. |
| 58 | (sim_resume): New instruction encodings. |
| 59 | |
| 60 | 2008-08-16 Anthony Green <green@moxielogic.com> |
| 61 | |
| 62 | * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write. |
| 63 | (convert_target_flags): New function. |
| 64 | |
| 65 | 2008-08-08 Anthony Green <green@moxielogic.com> |
| 66 | |
| 67 | * interp.c (sim_resume): Add SYS_open and SYS_write system call support. |
| 68 | |
| 69 | 2008-08-04 Anthony Green <green@moxielogic.com> |
| 70 | |
| 71 | * Makefile.in (SIM_EXTRA_LIBS): Add -lz. |
| 72 | |
| 73 | 2008-08-04 Anthony Green <green@moxielogic.com> |
| 74 | |
| 75 | * interp.c (sim_create_inferior): Set argc & argv in the target. |
| 76 | |
| 77 | 2008-04-12 Anthony Green <green@moxielogic.com> |
| 78 | |
| 79 | * interp.c (sim_resume): Add brk. |
| 80 | |
| 81 | 2008-04-10 Anthony Green <green@moxielogic.com> |
| 82 | |
| 83 | * interp.c (sim_resume): Add static chain pointer to call frame. |
| 84 | |
| 85 | 2008-03-24 Anthony Green <green@moxielogic.com> |
| 86 | |
| 87 | * interp.c (sim_resume): Add missing breaks. |
| 88 | (sim_resume): Fix neg implementation. |
| 89 | |
| 90 | 2008-03-23 Anthony Green <green@moxielogic.com> |
| 91 | |
| 92 | * interp.c (sim_load): Don't require a .bss section. |
| 93 | |
| 94 | 2008-03-21 Anthony Green <green@moxielogic.com> |
| 95 | |
| 96 | * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or, |
| 97 | not, ashr, xor. |
| 98 | |
| 99 | 2008-03-20 Anthony Green <green@moxielogic.com> |
| 100 | |
| 101 | * interp.c (struct moxie_regset): Add condition code, cc. |
| 102 | (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define. |
| 103 | (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu, |
| 104 | bge, ble, bgeu, and bleu. |
| 105 | (rbat, rsat, wbat, wsat): New functions. |
| 106 | (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b, |
| 107 | sta.b, st.s, sta.s, jmp. |
| 108 | |
| 109 | 2008-03-19 Anthony Green <green@moxielogic.com> |
| 110 | |
| 111 | * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l. |
| 112 | jsra should set $fp == $sp. |
| 113 | Fix jsra and ret semantics. |
| 114 | |
| 115 | 2008-03-18 Anthony Green <green@moxielogic.com> |
| 116 | |
| 117 | * interp.c (sim_resume): Add push, pop and add.l. |
| 118 | |
| 119 | 2008-03-16 Anthony Green <green@moxielogic.com> |
| 120 | |
| 121 | * interp.c (EXTRACT_WORD): Define. |
| 122 | (rlat): Use EXTRACT_WORD. |
| 123 | (sim_resume): Add jsra and ret. |
| 124 | |
| 125 | 2008-02-22 Anthony Green <green@moxielogic.com> |
| 126 | |
| 127 | * interp.c (reg_names): Define. |
| 128 | (sim_resume): Use reg_names. |
| 129 | |
| 130 | 2008-02-21 Anthony Green <green@moxielogic.com> |
| 131 | |
| 132 | * config.in, configure, configure.ac, interp.c, Makefile.in, |
| 133 | sysdep.h: Created. |