2009-07-31 11:40:16 +00:00
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2009-07-31 Anthony Green <green@moxielogic.com>
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* interp.c: Increase simulated memory to 16MB.
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(sim_resume): Tweak swi system calls to support new ABI (up to 5
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args in regs). Also simluate proper exception processing for
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Linux system calls.
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2009-07-30 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add system call software interrupt support.
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2009-06-11 11:36:14 +00:00
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2009-06-11 Anthony Green <green@moxielogic.com>
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* interp.c (INST2OFFSET): Define.
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(sim_resume): Support new PC relative branch instructions.
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2009-05-10 13:25:57 +00:00
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2009-05-09 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add missing breaks in switch.
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2009-05-01 03:03:41 +00:00
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2008-10-03 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
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2008-09-10 Anthony Green <green@moxielogic.com>
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* interp.c (NUM_SPRO_SREGS): New.
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(struct moxie_regset): Add sregs.
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(set_initial_gprs): Initialize sregs.
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(sim_resume): Add gsr and ssr support.
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2008-09-04 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add inc and dec instructions.
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2008-09-04 Anthony Green <green@moxielogic.com>
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* interp.c (struct moxie_regset): Use an unsigned long long to keep
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track of instruction trace counts.
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* interp.c (sim_resume): Ditto.
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(sim_info): Ditto.
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2008-08-22 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Remove debugging code.
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2008-08-20 Anthony Green <green@moxielogic.com>
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* interp.c (TRACE): Add new tracing infrastructure.
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(sim_resume): Use it.
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(reg_names): Add new registers.
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(NUM_MOXIE_REGS): New registers.
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(PC_REGNO): New registers.
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(sim_resume): New instruction encodings.
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2008-08-16 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
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(convert_target_flags): New function.
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2008-08-08 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add SYS_open and SYS_write system call support.
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2008-08-04 Anthony Green <green@moxielogic.com>
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* Makefile.in (SIM_EXTRA_LIBS): Add -lz.
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2008-08-04 Anthony Green <green@moxielogic.com>
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* interp.c (sim_create_inferior): Set argc & argv in the target.
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2008-04-12 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add brk.
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2008-04-10 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add static chain pointer to call frame.
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2008-03-24 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add missing breaks.
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(sim_resume): Fix neg implementation.
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2008-03-23 Anthony Green <green@moxielogic.com>
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* interp.c (sim_load): Don't require a .bss section.
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2008-03-21 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
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not, ashr, xor.
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2008-03-20 Anthony Green <green@moxielogic.com>
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* interp.c (struct moxie_regset): Add condition code, cc.
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(CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
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(sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
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bge, ble, bgeu, and bleu.
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(rbat, rsat, wbat, wsat): New functions.
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(sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
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sta.b, st.s, sta.s, jmp.
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2008-03-19 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
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jsra should set $fp == $sp.
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Fix jsra and ret semantics.
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2008-03-18 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add push, pop and add.l.
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2008-03-16 Anthony Green <green@moxielogic.com>
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* interp.c (EXTRACT_WORD): Define.
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(rlat): Use EXTRACT_WORD.
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(sim_resume): Add jsra and ret.
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2008-02-22 Anthony Green <green@moxielogic.com>
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* interp.c (reg_names): Define.
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(sim_resume): Use reg_names.
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2008-02-21 Anthony Green <green@moxielogic.com>
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* config.in, configure, configure.ac, interp.c, Makefile.in,
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sysdep.h: Created.
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