| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2020-12-07 | libdraw: open file-descriptor with OCEXEC flag in readcolmap() | cinap_lenrek | |
| 2020-12-07 | libndb: open internal file-descriptors with OCEXEC flag | cinap_lenrek | |
| 2020-12-07 | lib9p: open internal file-descriptor with OCEXEC flag in getremotesys() | cinap_lenrek | |
| 2020-12-07 | lib9p: open /mnt/factotum/rpc with OCEXEC flag in auth9p() | cinap_lenrek | |
| 2020-12-07 | lib9p: improve reqqueuecreate() | cinap_lenrek | |
| - open /proc/n/ctl with OCEXEC flag - format pid as ulong - don't leak the fd | |||
| 2020-12-07 | merge | cinap_lenrek | |
| 2020-12-07 | libdraw: open internal file-descriptors with OCEXEC flag | cinap_lenrek | |
| 2020-12-07 | libdraw: remove unused Error label in freescreen() | cinap_lenrek | |
| 2020-12-07 | libthread: reduce stack usage of threadkill*(), open /proc/n/ctl with OCEXEC ↵ | cinap_lenrek | |
| flag | |||
| 2020-12-07 | libthread: reduce stack usage for ioprocs, open /proc/n/ctl with OCEXEC flag | cinap_lenrek | |
| 2020-12-07 | libthread: simplify threadsetname() | cinap_lenrek | |
| - open /proc/n/args with OCEXEC flag - reduce stack usage by using smaller buffer for path - format pid as ulong | |||
| 2020-12-07 | libc: open internal file-descriptor with OCEXEC flag | cinap_lenrek | |
| 2020-12-07 | rio: format pid's as ulongs | cinap_lenrek | |
| 2020-12-07 | rio: open /dev/snarf with OCEXEC flag when writing | cinap_lenrek | |
| 2020-12-07 | rio: simplify filsysinit() by using getuser(), format pid's as ulongs | cinap_lenrek | |
| 2020-12-07 | libndb: remove db file size limit | kvik | |
| Removes the 128 kB limit for files making up the database. We used to skip over and complain about files that exceeded the limit, forcing the user to generate hash files. This caused things to inexplicably stop working after a file hit the hidden limit, which is unreasonable behaviour considering that libndb happily, albeit slowly, works with bigger files. | |||
| 2020-12-06 | merge | cinap_lenrek | |
| 2020-12-06 | pc64: assign fpsave/fprestore only once in fpuinit() | cinap_lenrek | |
| 2020-12-06 | ptrap: implement filtering on plumb attributes | kvik | |
| 2020-12-06 | pc64: AMD64 mandates SSE support, remove the check in fpuinit() | cinap_lenrek | |
| 2020-12-06 | xen: use pc/fpu.c | cinap_lenrek | |
| 2020-12-06 | pc, pc64: move all fpu specific code from main.c to fpu.c | cinap_lenrek | |
| 2020-12-06 | xen: fix for the last avx changes | Sigrid | |
| 2020-12-06 | amd64: FP: back to static size for allocation and copying | Sigrid | |
| 2020-12-06 | amd64: FP: always use enough to fit AVX state and align to 64 bytes | Sigrid | |
| 2020-12-06 | amd64, vmx: support avx/avx2 for host/guest; use *noavx= in plan9.ini to disable | Sigrid | |
| 2020-12-06 | rio: undo previous commit, was a stupid idea | cinap_lenrek | |
| 2020-12-06 | rio: give visual clue during sweep and bandsizing when window is too small | cinap_lenrek | |
| We color the window border with a dark red in case the window is too small. | |||
| 2020-12-06 | rio: use libdraw's badrect() to exclude some extreme cases in goodrect() | cinap_lenrek | |
| 2020-12-06 | rio: rewrite better portion() function | cinap_lenrek | |
| 2020-12-06 | rio: handle corner selection for resizing better (thanks cinap) | Sigrid | |
| 2020-12-06 | rio: goodrect: clarify minimal height and actually use the smallest ↵ | Sigrid | |
| reasonable value | |||
| 2020-12-06 | rio: allow windows as small as one line of text, still scrollable | Sigrid | |
| 2020-12-06 | aux/status^(bar msg): few small fixes (thanks umbraticus) | Sigrid | |
| 2020-12-06 | cwfs: fix interpretation of startdump argument | Alex Musolino | |
| 2020-12-05 | pc/dma, pc/sdide: use uintptr for physical address instead of ulong | cinap_lenrek | |
| 2020-12-05 | pc, pc64: allocate dma bounce buffer right after xinit() | cinap_lenrek | |
| 2020-12-05 | pc, pc64: exclude memory regions with unusual MTRR cache attributes | cinap_lenrek | |
| Use the MTRR registers to exclude memory ranges that do not have the expected cache attributes: RAM -> writeback UMB -> uncached UPA -> uncached | |||
| 2020-12-04 | faces: add -c option to remove faces with button 1 click (thanks sirjofri) | Sigrid | |
| 2020-12-02 | merge | cinap_lenrek | |
| 2020-12-02 | libdraw: do not force flushimage() on freescreen() | cinap_lenrek | |
| This causes visual flashes of white in rio. If it is really needed (it is rare) it should be done by the caller. | |||
| 2020-12-02 | rio: properly restore the windows contents on /dev/mouse close | cinap_lenrek | |
| The previous resize optimization now means that the wfill() is skipped on resize for libdraw programs. So do it once /dev/mouse is closed and the window processes the Refresh message. | |||
| 2020-11-30 | proof: don't confuse ""(1) (thanks Stuart Morrow) | Ori Bernstein | |
| "" looks for patterns in the form 'prompt;' or 'prompt%', and gets confused when proof emits 'illegal;'. This change replaces the ';' with a ':', which both matches other conventional error outputs and prevents "" from getting confused. | |||
| 2020-11-29 | rio: avoid redrawing window text on resize for programs using libdraw | cinap_lenrek | |
| As long as the client as the mouse file open and maintains reading the winname file of the window after a resize we will avoid drawing the text frame on a resize as it will be overdrawn by the client. This reduces flicker on resize somewhat for slow systems. | |||
| 2020-11-29 | pc, pc64, xen: rewrite interrupt handling code | cinap_lenrek | |
| This implements proper intrdisable() support for all interrupt controllers. For enable, (*arch->intrassign)(Vctl*) fills in the Vctl.enable and Vctl.disable pointers with the appropriate routines and returns the assigned vector number. Once the Vctl struct has been linked to its vector chain, Vctl.enable(Vctl*, shared) gets called with a flag if the vector has been already enabled (shared). This order is important here as enabling the interrupt on the controller before we have linked the chain can cause spurious interrupts, expecially on mp system where the interrupt can target a different cpu than the caller of intrenable(). The intrdisable() case is the other way around. We first disable the interrupt on the controller and after that unlink the Vctl from the chain. On a multiprocessor, the xfree() of the Vctl struct is delayed to avoid freeing it while it is still in use by another cpu. The xen port now also uses pc/irq.c which has been made generic enougth to handle xen's irq scheme. Also, archgeneric is now a separate file to avoid pulling in dependencies from the 8259 interrupt controller code. | |||
| 2020-11-28 | games/mix: fix decoding of shift instructions | Alex Musolino | |
| 2020-11-28 | games/mix: fix SLAX and SRAX instructions (thanks nicolagi) | Alex Musolino | |
| MIX shift instructions shift by bytes not bits. | |||
| 2020-11-27 | fplot: add hyperbolic functions | Sigrid | |
| 2020-11-27 | fplot: add abs | Sigrid | |
| 2020-11-27 | games/mix: fix implementation of MOVE instruction (thanks nicolagi) | Alex Musolino | |
| Plan 9 memcpy(2) uses the same implementation as memmove(2) to handle overlapping ranges. Hovewer, the MIX MOVE instruction, as described in TAOCP, specifically does not do this. It copies words one at a time starting from the lowest address. This change also expands the address validation to check that all addresses within the source and destination ranges are valid before proceeding. | |||
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index : plan9front.git | |
| Unnamed repository; edit this file 'description' to name the repository. |
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