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[/] [ion/] [trunk/] [src/] - Rev 178

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Rev	Log message	Author	Age	Path
178	Added FP math support to support library Uses code lifted from old version of GNU libc, no adaptation needed NEEDS testing!	ja_rd	4799d 12h	/ion/trunk/src/
177	Modified 'Adventure' demo to use new support code	ja_rd	4799d 13h	/ion/trunk/src/
176	Modified 'hello' to use new support code NOTE: the 'OPCODE EMULATOR' mentioned below is the TRAP HANDLER The SW opcode emulation has been working for months	ja_rd	4799d 13h	/ion/trunk/src/
175	Updated support library Removed spurious dependence to accursed '_impure_ptr'	ja_rd	4799d 13h	/ion/trunk/src/
174	started to add branch emulation to opcode emulator	ja_rd	4799d 13h	/ion/trunk/src/
173	New version of support code, still incomplete.	ja_rd	4799d 13h	/ion/trunk/src/
172	Added new version of support code, still incomplete	ja_rd	4801d 03h	/ion/trunk/src/
168	Updated 'opcodes' simulation script to NOT use simulated mips32 instructions and trap instead (as the real CPU does)	ja_rd	4802d 16h	/ion/trunk/src/
167	Updated simulation script for 'hello' sample: now uses function call log. It is useless in this demo, but it shows how to use it.	ja_rd	4802d 18h	/ion/trunk/src/
165	Added (very early draft, very incomplete) reserved opcode trap handler. Updated opcode tester to test some emulated mips32 opcodes using the trap handler.	ja_rd	4808d 02h	/ion/trunk/src/
164	Minor typo fixes in source file	ja_rd	4808d 02h	/ion/trunk/src/
162	Fixed stupid mistake in headers (date of project)	ja_rd	4808d 18h	/ion/trunk/src/
161	Added GPL license info to the vhdl headers This project is becoming respectable :)	ja_rd	4808d 18h	/ion/trunk/src/
160	BUG FIX: the cache init code was messing the BSS initialization	ja_rd	4809d 20h	/ion/trunk/src/
154	fixed log trigger address in hello makefile	ja_rd	4811d 22h	/ion/trunk/src/
152	Added R3000 compatible support for kernel/user state: - Implemented KU/IE plus KUp/IEp and KUo/IEo status bits - Updated startup and test code to account for changes - Implemented bit DID NOT TEST rfe instruction (not used in code) - Access to CP0 in user mode triggers 'CpU' trap - Updated software simulator Besides, the logging of HI/LO register changes has been temporarily disabled, there's an unfixed bug in it.	ja_rd	4811d 22h	/ion/trunk/src/
150	Bug fix: added missing nop in vacant branch delay slot	ja_rd	4812d 20h	/ion/trunk/src/
149	changed size of simulated flash in opcodes sample code	ja_rd	4812d 20h	/ion/trunk/src/
148	Added optional cache support to 'opcodes' test. Updated simulation length accordingly.	ja_rd	4814d 11h	/ion/trunk/src/
146	Added D-Cache setup code to 'adventure' bootstrap code (redundant since common C startup code already does it but...)	ja_rd	4814d 12h	/ion/trunk/src/

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[/] [ion/] [trunk/] [src/] - Rev 178

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