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2004-11-09- Clean up the CPP output a little bitEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1771 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-09- Fix silly thinkos in that caused parsing problems in romcc.Eric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1770 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-09- Fix minor glitch in romcc where it would not return from a header fileEric Biederman
if it had a preprocessor directive on the last line. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1769 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-08- Romcc preprocessor bug fixes, (The code size went down about 350 lines.. :)Eric Biederman
- Preprocessor constant expression evaluation is no long a special case so unsigned long values can not be used. - Undefined macros are not converted to 0. But a big warning is printed. - Garbage at the of an #include directive is now done in tokens instead of in characters. This allows comments after an #include directive. - Repaired a previously unnoticed regression in constant expression evaluation. Logical expressions can now be evaluated again. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1767 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-10-30- To reduce confuse rename the parts of linuxbios bios that run fromEric Biederman
ram linuxbios_ram instead of linuxbios_c and linuxbios_payload... - Reordered the linker sections so the LinuxBIOS fallback image can take more the 64KiB on x86 - ROM_IMAGE_SIZE now will work when it is specified as larger than 64KiB. - Tweaked the reset16.inc and reset16.lds to move the sanity check to see if everything will work. - Start using romcc's built in preprocessor (This will simplify header compiler checks) - Add helper functions for examining all of the resources - Remove debug strings from chip.h - Add llshell to src/arch/i386/llshell (Sometime later I can try it...) - Add the ability to catch exceptions on x86 - Add gdb_stub support to x86 - Removed old cpu options - Added an option so we can detect movnti support - Remove some duplicate definitions from pci_ids.h - Remove the 64bit resource code in amdk8/northbridge.c in preparation for making it generic - Minor romcc bug fixes git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1727 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-06-29- Small bug fixes to romcc. The deep problems with not inlining functions ↵Eric Biederman
remain git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1615 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-05-29- Don't confuse return statements with conditional branchesEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1587 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-05-28- Upgrade to romcc version 0.63Eric Biederman
This includes more test cases Lots of small bug fixes A built in C preprocessor Initial support for not inlining everything __attribute__((noinline)) works Better command line options and help Constants arrays can be read at compile time Asm statements that are not volatile will now be removed when their outputs go unused Loads and stores that are not volatile will be removed when their values go unused The number of FIXMES in the code is finally starting to go down. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1582 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-11- Moved hlt() to it's own header.Eric Biederman
- Reworked pnp superio device support. Now complete superio support is less than 100 lines. - Added support for hard coding resource assignments in Config.lb - Minor bug fixes to romcc - Initial support for catching the x86 processor BIST error codes. I've only seen this trigger once in production during a very suspcious reset but... - added raminit_test to test the code paths in raminit.c for the Opteron - Removed the IORESOURCE_SET bit and added IORESOURCE_ASSIGNED and IORESOURCE_STORED so we can tell what we have really done. - Added generic AGP/IOMMU setting code to x86 - Added an implementation of memmove and removed reserved identifiers from memcpy - Added minimal support for booting on pre b3 stepping K8 cores - Moved the checksum on amd8111 boards because our default location was on top of extended RTC registers - On the Hdama added support for enabling i2c hub so we can get at the temperature sensors. Not that i2c bus was implemented well enough to make that useful. - Redid the Opteron port so we should only need one reset and most of memory initialization is done in cpu_fixup. This is much, much faster. - Attempted to make the VGA IO region assigment work. The code seems to work now... - Redid the error handling in amdk8/raminit.c to distinguish between a bad value and a smbus error, and moved memory clearing out to cpufixup. - Removed CONFIG_KEYBOARD as it was useless. See pc87360/superio.c for how to setup a legacy keyboard properly. - Reworked the register values for standard hardware, moving the defintions from chip.h into the headers of the initialization routines. This is much saner and is actually implemented. - Made the hdama port an under clockers BIOS. I debuged so many interesting problems. - On amd8111_lpc added setup of architectural/legacy hardware - Enabled PCI error reporting as much as possible. - Enhanded build_opt_tbl to generate a header of the cmos option locations so that romcc compiled code can query the cmos options. - In romcc gracefully handle function names that degenerate into function pointers - Bumped the version to 1.1.6 as we are getting closer to 2.0 TODO finish optimizing the HT links of non dual boards TODO make all Opteron board work again TODO convert all superio devices to use the new helpers TODO convert the via/epia to freebios2 conventions TODO cpu fixup/setup by cpu type git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1390 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-12-05- Lower DEBUG_CONSISTENCY to 1 2 is only really useful when debuggingEric Biederman
the register allocator. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1306 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-10-22- Update romcc to version 0.37Eric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1225 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-10-11 - O2, enums, and switch statements work in romccEric Biederman
- Support for compiling romcc on non x86 platforms - new romc options -msse and -mmmx for specifying extra registers to use - Bug fixes to device the device disable/enable framework and an amd8111 implementation - Move the link specification to the chip specification instead of the path - Allow specifying devices with internal bridges. - Initial via epia support - Opteron errata fixes git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1200 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-09-17fix romcc compiling 32bit code on amd64Stefan Reinauer
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1118 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-21- First pass at s2880 support.Eric Biederman
- SMP cleanups (remove SMP only use CONFIG_SMP) - Minor tweaks to romcc to keep it from taking forever compiling - failover fixes - Get a good implementation of k8_cpufixup and sizeram for the opteron git-svn-id: svn://svn.coreboot.org/coreboot/trunk@998 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-12- Commit more tests for romccEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@951 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-12- Structure handling fixes.Eric Biederman
- Fix for asm statements with multiple results. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@942 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-04- Moved 2 of the test cases into tests for failureEric Biederman
- Reworked the transformation into ssa form and now I catch all unitialized variable uses. - Several more test cases - Bumped the version to 0.34 - Verified that -O2 the scc_transform now works. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@934 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-04- Minor fixes for handling structure constants and array values that are not ↵Eric Biederman
sdecls git-svn-id: svn://svn.coreboot.org/coreboot/trunk@933 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-03- Allow for a larger rhs on phi variablesEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@932 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-01- Massive set of cleanups/fixes for romcc. Lots of corner cases now workEric Biederman
properly. And a few long standing bugs have been rooted out and removed. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@931 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-28- Update romcc so that it more successfully spills registers to the xmm ↵Eric Biederman
registers - Add several more test cases. - Bump the version number to .32 git-svn-id: svn://svn.coreboot.org/coreboot/trunk@919 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-25- Set the default compiler back to gcc ooopsEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@915 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-25- Error on function prototypesEric Biederman
- Fix a last couple of structure related bugs git-svn-id: svn://svn.coreboot.org/coreboot/trunk@914 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-24- A few more fixes to get pointers to structures working correctly.Eric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@901 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-24- Fix handling of structures stored in memoryEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@899 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-20- Implement goto supportEric Biederman
- Register allocator bug fixes. * coalesce_live_ranges now also updates the interference graph of live instructions * resolve_tangle now avoids copies to phi * correct_tangles is now called in a loop so that all tangles get fixed - Bug the version of romcc to 0.30 git-svn-id: svn://svn.coreboot.org/coreboot/trunk@886 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-19- Update the romcc version.Eric Biederman
- Add an additional consistency check to romcc and fix the more obvious problems it has uncovered With this update there are no known silent failures in romcc. - Update the memory initialization code to setup all 3 of the memory sizing registers properly - In auto.c test our dynamic maximum amount of ram. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@885 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-18- A new test case for romccEric Biederman
- Minor romcc fixes - In smbus_wail_until_done a romcc glitch with || in romcc where it likes to run out of registers. Use | to be explicit that I don't need the short circuiting behavior. - Remove unused #defines from coherent_ht.c - Update the test in auto.c to 512M - Add definition of log2 to romcc_io.h - Implement SPD memory sizing in raminit.c - Reduce the number of memory devices back 2 to for the SOLO board. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@883 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-17- Minor mod to reset16.inc to work with newer binutils hopefully this works ↵Eric Biederman
with older ones... - Update apic.h to include the APIC_TASK_PRI register definition - Update mptable.c to have a reasonable board OEM and productid - Additional testfiles for romcc. - Split out auto.c and early failover.c moving their generic bits elsewere - Enable cache of the rom - Fixes to amd8111_lpc.c so that we successfully setup virtual wire mode on the ioapic git-svn-id: svn://svn.coreboot.org/coreboot/trunk@880 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-16- Reduce the algorithmic complexity of parts of the register allocatorEric Biederman
so the worst case runtime of romcc is much more predictable git-svn-id: svn://svn.coreboot.org/coreboot/trunk@879 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-11- Factoring of auto.cEric Biederman
- Implementation of fallback/normal support for the amd solo board - Minor bugfix in romcc git-svn-id: svn://svn.coreboot.org/coreboot/trunk@867 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-10- Update romcc to version 0.27 and add more tests.Eric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@865 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-05-16- Fix ? expressions previously they were reversed.Eric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@830 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-05-13- Intermediate fix to allow register allocator failureEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@829 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-05-13- Add a test to make certain romcc is properly allocating registers.Eric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@828 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-05-09- Implement support for structures, typedefs, and __builtin_rdmsr, ↵Eric Biederman
__builtin_wrmsr in romcc git-svn-id: svn://svn.coreboot.org/coreboot/trunk@819 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-05-08- Update the test cases for romccEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@817 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-04-26- misc minor fixesEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@802 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-04-22- Checking latest version of romccEric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@783 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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