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authorAnthony Green <green@redhat.com>2009-05-01 03:03:41 +0000
committerAnthony Green <green@redhat.com>2009-05-01 03:03:41 +0000
commitfdd6fa616728a3e9433c673e12e3ad6c1fee0e78 (patch)
tree421ef0770863b60649fb46cc9109502e9270f45c /sim/moxie/ChangeLog
parent1ec7823fec9d2fe153aebde4d4f4e906e0e80360 (diff)
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Add moxie simulator
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+2008-10-03 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
+
+2008-09-10 Anthony Green <green@moxielogic.com>
+
+ * interp.c (NUM_SPRO_SREGS): New.
+ (struct moxie_regset): Add sregs.
+ (set_initial_gprs): Initialize sregs.
+ (sim_resume): Add gsr and ssr support.
+
+2008-09-04 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add inc and dec instructions.
+
+2008-09-04 Anthony Green <green@moxielogic.com>
+
+ * interp.c (struct moxie_regset): Use an unsigned long long to keep
+ track of instruction trace counts.
+ * interp.c (sim_resume): Ditto.
+ (sim_info): Ditto.
+
+2008-08-22 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Remove debugging code.
+
+2008-08-20 Anthony Green <green@moxielogic.com>
+
+ * interp.c (TRACE): Add new tracing infrastructure.
+ (sim_resume): Use it.
+ (reg_names): Add new registers.
+ (NUM_MOXIE_REGS): New registers.
+ (PC_REGNO): New registers.
+ (sim_resume): New instruction encodings.
+
+2008-08-16 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
+ (convert_target_flags): New function.
+
+2008-08-08 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add SYS_open and SYS_write system call support.
+
+2008-08-04 Anthony Green <green@moxielogic.com>
+
+ * Makefile.in (SIM_EXTRA_LIBS): Add -lz.
+
+2008-08-04 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_create_inferior): Set argc & argv in the target.
+
+2008-04-12 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add brk.
+
+2008-04-10 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add static chain pointer to call frame.
+
+2008-03-24 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add missing breaks.
+ (sim_resume): Fix neg implementation.
+
+2008-03-23 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_load): Don't require a .bss section.
+
+2008-03-21 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
+ not, ashr, xor.
+
+2008-03-20 Anthony Green <green@moxielogic.com>
+
+ * interp.c (struct moxie_regset): Add condition code, cc.
+ (CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
+ (sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
+ bge, ble, bgeu, and bleu.
+ (rbat, rsat, wbat, wsat): New functions.
+ (sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
+ sta.b, st.s, sta.s, jmp.
+
+2008-03-19 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
+ jsra should set $fp == $sp.
+ Fix jsra and ret semantics.
+
+2008-03-18 Anthony Green <green@moxielogic.com>
+
+ * interp.c (sim_resume): Add push, pop and add.l.
+
+2008-03-16 Anthony Green <green@moxielogic.com>
+
+ * interp.c (EXTRACT_WORD): Define.
+ (rlat): Use EXTRACT_WORD.
+ (sim_resume): Add jsra and ret.
+
+2008-02-22 Anthony Green <green@moxielogic.com>
+
+ * interp.c (reg_names): Define.
+ (sim_resume): Use reg_names.
+
+2008-02-21 Anthony Green <green@moxielogic.com>
+
+ * config.in, configure, configure.ac, interp.c, Makefile.in,
+ sysdep.h: Created.