source: trunk/hal

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Diff Rev Age Author Log Message
(edit) @473   4 years alain Fix several GCC warning related to the -Wextra compilation option.
(edit) @469   4 years alain 1) Introduce the libsemaphore library. 2) Introduce a small libmath …
(edit) @468   4 years viala FIX: Wrong assigment in wti/hwi vector in soclib_pic_bind_irq() We …
(edit) @459   4 years alain Introduce the math library, to support the floating point data used by …
(edit) @457   4 years alain This version modifies the exec syscall and fixes a large number of …
(edit) @455   4 years viala Change name in banner comment to match filename
(edit) @454   4 years viala Fix typo in several file.
(edit) @452   4 years alain Split hal_types.h to hal_kernel_types.h & hal_shared_types.h
(edit) @451   4 years alain Fix a bug in soclib_pic driver (bad separation between IOPIC an LAPIC …
(edit) @446   4 years alain miscelaneous…
(edit) @445   4 years alain Restructure the mini_libc.
(edit) @444   4 years satin add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
(edit) @443   4 years alain Fix few bugs whike debugging the sort multi-thread application.
(edit) @440   4 years alain 1/ Fix a bug in the Multithreaded "sort" applicationr: The …
(edit) @439   4 years satin Introduice new distributed Makefile architecture. Remove deprecated …
(edit) @438   4 years alain Fix a bug in scheduler related to RPC blocking.
(edit) @437   4 years alain Fix various bugs
(edit) @436   4 years alain 1) improve the threads and process destruction mechanism. 2) introduce …
(edit) @435   4 years alain Fix a bad bug in scheduler…
(edit) @432   4 years alain bloup
(edit) @425   4 years alain bloup
(edit) @424   4 years alain cosmetic.
(edit) @420   4 years alain Fix a bug found by Axel in hal_gpt_unlock_pte()
(edit) @418   4 years alain Fix a bug in hal_kentry.S : the "uzone" pointer in the thread …
(edit) @416   4 years alain Improve sys_exec.
(edit) @411   4 years alain Introduce hal_vmm.
(edit) @409   4 years alain Fix bugs in exec
(edit) @408   4 years alain Fix several bugs in the fork() syscall.
(edit) @407   5 years alain First implementation of fork/exec.
(edit) @406   5 years alain This version executed successfully the user "init" process on a …
(edit) @405   5 years max Remove XXX, it's fine.
(edit) @404   5 years max Explain a bit.
(edit) @403   5 years max Sync with TSAR.
(edit) @402   5 years max Mmh, refix this bug (mistakenly reverted by alain).
(edit) @401   5 years alain Few bugs in VMM
(edit) @397   5 years max Use panic().
(edit) @392   5 years max Start handling page faults. Not tested.
(edit) @391   5 years alain Simplify the hal_mmu_exception() function.
(edit) @387   5 years max Handle the return from exception.
(edit) @386   5 years max Implement several GPT functions.
(edit) @384   5 years max Fix a pretty dumb mistake I made in my last commit.
(edit) @383   5 years max Use constant flags.
(edit) @382   5 years max Sync with TSAR.
(edit) @381   5 years alain Add missing defines in the TSAR exception handler.
(edit) @380   5 years alain Remove the generic kernel/kern/do_exception files to handle exceptions …
(edit) @371   5 years max Treat user/kern exceptions differently.
(edit) @370   5 years max Old can be NULL.
(edit) @368   5 years max Switch the VM space, and explicitly disable the FPU.
(edit) @367   5 years alain Change Time unit from cycle to TICK (in millisecond). Fix several bugs …
(edit) @365   5 years max Remove debug function.
(edit) @361   5 years max Pass the function argument to the new thread.
(edit) @360   5 years max Add a panic, for now we are only switching between kernel threads.
(edit) @359   5 years max Synchronize tls_intr between context switches.
(edit) @349   5 years max Remove unused.
(edit) @348   5 years max We don't support irqbase != 0.
(edit) @347   5 years max Remove soclib_iob on x86.
(edit) @346   5 years max Hide soclib_iob.
(edit) @345   5 years max Initialize rsp0 (in both the TSS and the TLS).
(edit) @344   5 years max Call core_clock - the computation in this function still needs to be fixed.
(edit) @343   5 years max Mmh, skip tf_trapno and tf_err for iretq.
(edit) @342   5 years max Initialize tf_ss, and don't forget to update tls_thr.
(edit) @341   5 years max Set %eoi earlier for rescheduling interrupts, otherwise the timer …
(edit) @340   5 years max Remove debug code - it's useless anyway.
(edit) @339   5 years max Add support for context switch - not tested yet, due to some other …
(edit) @337   5 years alain Introduce the delayed context switch if current thread has a lock.
(edit) @336   5 years max Rename curcpu -> curtls.
(edit) @335   5 years max Separate the CPU context from the trap frame.
(edit) @329   5 years max Initialize %rbp.
(edit) @327   5 years max Clean up, and fix several SMP-related issues. The LAPIC timer is still …
(edit) @323   5 years max Clean up, and define strstr() in libk.
(edit) @322   5 years max Clean up.
(edit) @321   5 years max We don't care about the base.
(edit) @320   5 years max Remove unused.
(edit) @319   5 years max Don't forget to unmap the region below the kernel. Useful to detect …
(edit) @317   5 years alain 1) Introduce the TSAR hal_cpu_context_switch() function. 2) Introduce …
(edit) @316   5 years max Synchronize with Alain's changes. Still several issues.
(edit) @315   5 years alain Redefine the fuctions ppm_base2page() / ppm_page2base() / …
(edit) @314   5 years max Add hal_remote_memset.
(edit) @313   5 years alain RSeveral modifs in the page-fault handling.
(edit) @312   5 years max Add a --no-smp option.
(edit) @311   5 years max Introduce hal_cpu_context_switch.
(edit) @310   5 years max Use pause().
(edit) @309   5 years max Add clts/stts.
(edit) @308   5 years max Add a basic syscall entry.
(edit) @307   5 years max Forgot to commit this yesterday.
(edit) @300   5 years max Passably handle everything in the function itself.
(edit) @299   5 years max The uspace strcpy function is allowed to fail (not implemented yet).
(edit) @298   5 years max Sync with TSAR.
(edit) @296   5 years alain Several modifs in the generic scheduler and in the hal_context to fix …
(edit) @293   5 years max Fix previous. Still don't know where the race comes from…
(edit) @292   5 years max Use different stacks for NMIs and Double Faults.
(edit) @291   5 years max Remove soclib_xcu.
(edit) @290   5 years max Define prototype.
(edit) @285   5 years max Must be reg_t.
(edit) @283   5 years max horror
(edit) @280   5 years max sync
(edit) @279   5 years alain 1) Introduce independant command fields for the various devices in the …
(edit) @276   5 years max update
(edit) @275   5 years max Add a SRAT parser. For some reason, QEMU does not want to enable the …
(edit) @274   5 years max Add tls_tf.
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