| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2003-08-30 | Compile kernels with -mno-check-zero-division. Saves two pages, and things | Miod Vallat | |
| will go wrong anyway, should the kernel divide by zero... | |||
| 2003-08-25 | rename struct dinode to ufs1_dinode. clears the namespace and makes | Ted Unangst | |
| way for some future work. no function changes yet. help testing otto@ and markus@ | |||
| 2003-08-22 | To workaround an early 88100 models problem, gcc explicitely adds checks for | Miod Vallat | |
| division by zero in the generated code, and will trap to vector #503 in this case. Make sure that this vector gets handled as the regular divide-by-zero vector. | |||
| 2003-08-21 | Bounds checking, prevents ioctls to non-existing dart devices from panic'ing | Miod Vallat | |
| the kernel; fixes a ttyflags botch reported by Luke Th. Bullock | |||
| 2003-08-21 | Be less verbose in the MVME187 probe, as its CMMU configuration is known | Miod Vallat | |
| 2003-08-21 | Use constants rather than hardcoded values for IPL levels. | Miod Vallat | |
| 2003-08-21 | De-obfuscate get_target(). | Miod Vallat | |
| 2003-08-21 | Put a valid VID signature in the disklabel, as does mvme68k. | Miod Vallat | |
| 2003-08-20 | A bunch of 88110 band-aid: | Miod Vallat | |
| - the 88410 handling code is not working correctly. Check whether we are operating with 88410's, and only invoke these routines if necessary. - force serial mode execution in the PSR for the moment (hopefully only temporary) - disable branch prediction and data matching in the PSR, the 88110 errata is simply too scary about them. - a better pipeline flush after changing the ictl control register. These changes let 197LE (but not 197SP/DP) boot up to autoconf. Userland process do not work at the moment. | |||
| 2003-08-20 | No need to build installboot and the bootblocks at -O0 anymore. | Miod Vallat | |
| 2003-08-20 | Fix the write status test for the 88110 kluge in m88k_protection() [oops] | Miod Vallat | |
| 2003-08-20 | Revert the flust_atc_entry() shortcut if NCPUS == 1 - it will not work on | Miod Vallat | |
| multiprocessor boards where the master cpu is not the first one. | |||
| 2003-08-17 | There is no need to assume that the compiler will swap ! and & operator | Miod Vallat | |
| priorities because we are nice people. | |||
| 2003-08-15 | change arguments to suser. suser now takes the process, and a flags | Ted Unangst | |
| argument. old cred only calls user suser_ucred. this will allow future work to more flexibly implement the idea of a root process. looks like something i saw in freebsd, but a little different. use of suser_ucred vs suser in file system code should be looked at again, for the moment semantics remain unchanged. review and input from art@ testing and further review miod@ | |||
| 2003-08-13 | Always force a pipeline flush after a PSR change, not before. How could | Miod Vallat | |
| this have ever worked? | |||
| 2003-08-12 | Get rid of unused code, and KNF/ELF-sanitize the remaining code. | Miod Vallat | |
| 2003-08-12 | Use spltty() instead of rolling our own expanded version. | Miod Vallat | |
| 2003-08-12 | The idle loop is supposed to run with interrupts enabled, and will only | Miod Vallat | |
| relax the interrupt mask (i.e. spl level). However, under some unclear circumstances, it will be entered with interrupts disabled, and thus will loop forever if no process is runnable. Check the PSR and make sure that interrupts are enabled in this case. This gets rid of the random freezes, although a better fix would be preferrable... | |||
| 2003-08-11 | Sprinkle proper use of _C_LABEL and _ASM_LABEL in the .S files (except for | Miod Vallat | |
| the _fp.S which are too scary at the moment). This will be necessary to move to ELF in the future. Use local symbols whenever possible. Attempt to use delayed branches whenever possible. Remove stupid or straightforward comments, some hardcoded values, and a few unused variables or routines. | |||
| 2003-08-11 | Saving or restoring the process' registers to/from the pcb was using | Miod Vallat | |
| double load/store instructions, for speed; however, these only work if the pcb structure is also 8 bytes aligned... which is not necessarily true. In this case, the lossage was compensated by the data access exception handler, which means that for every unlucky pcb operation, the kernel was happily generating a dozen of exceptions in a row... Stop the madness and change this to regular load/store operations. | |||
| 2003-08-10 | Do not make NBPG visible in assym.h | Miod Vallat | |
| 2003-08-10 | No need to bring <machine/psl.h> from <machine/param.h>, this adds unnecessary | Miod Vallat | |
| pollution. Makes warnings in binutils compilation disappear... | |||
| 2003-08-09 | New RAMDISK configuration, inspired by the mvme68k one; and the associated | Miod Vallat | |
| fixes to get the kernel to compile without option DDB and without option DIAGNOSTIC. | |||
| 2003-08-09 | Always install the installboot manual page. | Miod Vallat | |
| 2003-08-08 | Fix harmless address computation buglet in pmap_collect(). | Miod Vallat | |
| 2003-08-08 | Slightly clean up cpu_fork(). | Miod Vallat | |
| 2003-08-07 | In sendsig() and sigreturn(), use the SS_xxx flags rather than the SA_xxx | Miod Vallat | |
| flags (purely cosmetic, as they have the same value). Also some minor indentation/KNF repairs. | |||
| 2003-08-06 | Remove some double semicolons (hmm, do two semis equal a maxi?). | Todd C. Miller | |
| I've skipped the GNU stuff for now. From Patrick Latifi. | |||
| 2003-08-03 | Resistance is futile, you will be KNF'ed. | Miod Vallat | |
| And then it will be easier to debug this mess (no functional change yet). | |||
| 2003-08-01 | The pmap potpourri du jour, while hunting for evil bugs: | Miod Vallat | |
| - provide a simpler flush_atc_entry() in the NCPUS == 1 case - remove some can't happen tests in pmap_protect() - handle pool_get failure and PMAP_CANFAIL correctly in pmap_enter() - don't forget to initialize pv_flags in new pv_entry items - de-cretinize pmap_testbit() and pmap_page_protect() | |||
| 2003-08-01 | Nuke uvm_useracc() call here too. | Miod Vallat | |
| 2003-08-01 | pmap_kremove was so broken I'd rather pretend I did not write it... | Miod Vallat | |
| 2003-08-01 | No semicolon at the end of macros supposed to be atomic statements. | Miod Vallat | |
| 2003-08-01 | Compensate for the assym.h lossage, which defines NBPG for now (this will be | Miod Vallat | |
| cleaned up soon...) | |||
| 2003-08-01 | Do not use hardcoded values for constants which are in fact computed from other | Miod Vallat | |
| constants. | |||
| 2003-08-01 | Turn flush_pipeline() in a simple macro. | Miod Vallat | |
| 2003-08-01 | Define a more reasonable label_t size. | Miod Vallat | |
| 2003-08-01 | Even better varargs code, inspired by and more closer to the powerpc code, | Miod Vallat | |
| necessary for proper gcc 2.95 operation. | |||
| 2003-08-01 | Fix pcctwo locator typos | Miod Vallat | |
| 2003-08-01 | ${LIBGCC} is useless, since libgcc.a does not live in /usr/lib; instead, | Miod Vallat | |
| use gcc to get the correct location. | |||
| 2003-08-01 | Fix the *longjmp() behaviour - it is legal to reuse a jmp_buf several times. | Miod Vallat | |
| Gets us a working perl 5.8. | |||
| 2003-07-22 | Fix .depend generation for assym.h. Resolves PR 1154. | Otto Moerbeek | |
| ok deraadt@ | |||
| 2003-06-06 | - section reorder | Jason McIntyre | |
| - new sentence, new line - some macro fixes | |||
| 2003-06-04 | mop up some more 3/4 license issues | Theo de Raadt | |
| 2003-06-04 | more term 3 & 4 from various developers, with permission of course | Theo de Raadt | |
| 2003-06-04 | more term 3 and 4 changes | Theo de Raadt | |
| 2003-06-03 | terms 3 & 4 cleanup based on "terms" file | Theo de Raadt | |
| 2003-06-02 | Remove the advertising clause in the UCB license which Berkeley | Todd C. Miller | |
| rescinded 22 July 1999. Proofed by myself and Theo. | |||
| 2003-06-02 | Relax licence by removing the 3rd clause on all files whereI was still | Miod Vallat | |
| using a 3 clause licence. | |||
| 2003-06-02 | snprintf here too. | Miod Vallat | |
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