62284116c2
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User-visible changes in version 1.5 (since version 1.4.1):
* New features/improvements:
* VMIPS now includes a basic direct-mapped cache simulation. The
cache isolation and cache swap bits in the CP0 Status register are
now honored.
* The boot monitor distributed with VMIPS now sets up a dummy
`argv[0]' value for the loaded program. Also, it halts by entering
an infinite loop rather than attempting to execute a `break'
instruction when it encounters an unexpected exception.
* The setup assembly routine distributed with VMIPS has been made
more TLB-friendly. Identity virtual-to-physical mappings for the
first few pages of physical RAM are installed in the TLB at program
start time.
* When `-o excmsg' is on, TLB miss addresses will be printed to
stderr.
* When `-o ttydev=stdout' is specified, simulated program output
will be sent to VMIPS's standard output, even if it is not a tty.
* The interactor can now disassemble memory. Also, stepping in the
interactor now prints the PC after each step.
* VMIPS now supports more of the GDB remote serial protocol, in
support of the GDB `info threads' and `detach' commands. The debug
protocol TCP port is now configurable via the `-o debugport'
option. Also, if something halts the program while the debugger
interface is active, VMIPS will tell GDB that the program exited.
* Bug fixes:
* A bug was fixed in the debugger interface where disconnecting from
the debugger socket could cause vmips to enter an infinite loop.
* The interactor will refuse to dump raw memory words at
non-word-aligned addresses.
* The CP0 Cause register IP field is now recomputed whenever the
register is read, rather than only when exceptions happen. This
makes polling loops with interrupts disabled work correctly.
* A bug was fixed in the DECstation-compatible clock device which was
preventing some of its registers from being zeroed properly.
* Some endianness bugs were fixed in the generic memory-mapped device
code and in the DECstation-compatible serial device.
31 lines
807 B
Makefile
31 lines
807 B
Makefile
# $NetBSD: Makefile,v 1.11 2014/11/24 14:47:27 mef Exp $
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#
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DISTNAME= vmips-1.5
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CATEGORIES= emulators
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MASTER_SITES= ${MASTER_SITE_SOURCEFORGE:=vmips/}
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MAINTAINER= pkgsrc-users@NetBSD.org
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HOMEPAGE= http://vmips.sourceforge.net/
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COMMENT= MIPS R3000 emulator
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LICENSE= gnu-gpl-v2
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USE_PKGLOCALEDIR= yes
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GNU_CONFIGURE= yes
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INFO_FILES= yes
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INSTALLATION_DIRS= bin include/vmips ${PKGMANDIR}/man1 share/vmips share/examples/vmips
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INSTALL_MAKE_FLAGS+= ${MAKE_FLAGS} sysconfdir=${EGDIR:Q}
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EGDIR= ${PREFIX}/share/examples/vmips
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CONF_FILES= ${EGDIR}/vmipsrc ${PKG_SYSCONFDIR}/vmipsrc
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USE_LANGUAGES= c c++
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do-test:
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if ${PKG_INFO} -qe dejagnu; then \
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(cd ${WRKSRC}/test_code && ${MAKE} check); \
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else \
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${ECHO} "dejagnu is required for the test target"; \
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fi
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.include "../../mk/bsd.pkg.mk"
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