Justin C. Miller bdae812274 [kernel] Add handle_clone syscall ...

Added the handle_clone syscall which allows for cloning a handle with
a subset of the original handle's capabilities.

Related changes:

- srv.init now calls handle_clone on its system handle, and load_program
  was changed to allow this second system handle to be passed to loaded
  programs instead. However, as drv.uart is still a driver AND a log
  reader, this new handle is not actually passed yet.
- The definition parser was using a set for the cap list, which meant
  the order (and thus values) of caps was not static.
- Some code in objects/handle.h was made more explicit about what bits
  meant what.

2022-01-28 23:40:21 -08:00

..

objects

[kernel] Add handle_clone syscall

2022-01-28 23:40:21 -08:00

panic.serial

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

printf

[kernel] Move the logger from kutil into kernel

2022-01-01 18:02:11 -08:00

syscalls

[kernel] Add handle_clone syscall

2022-01-28 23:40:21 -08:00

acpi_tables.h

[util] Move enum_bitfields into util

2022-01-03 21:42:20 -08:00

apic.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

apic.h

[util] Move enum_bitfields into util

2022-01-03 21:42:20 -08:00

assert.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

assert.h

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

block_device.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

boot.s

[panic] Add separate kernel-mode panic handler

2021-08-01 14:03:10 -07:00

clock.cpp

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

clock.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

cpprt.cpp

[kernel] Move kassert out of kutil

2022-01-02 01:38:04 -08:00

cpu.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

cpu.h

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

debug.h

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

debug.s

[kernel] Add get_grandcaller debug function

2021-07-15 23:34:35 -07:00

device_manager.cpp

[kernel] Remove placement-new declaration from memory.h.cog

2022-01-27 22:04:06 -08:00

device_manager.h

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00

frame_allocator.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

frame_allocator.h

[bootproto] Create new bootproto lib

2022-01-03 17:44:13 -08:00

gdt.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

gdt.h

[util] Move enum_bitfields into util

2022-01-03 21:42:20 -08:00

gdtidt.s

[kernel] Start all other processors in the system

2021-02-07 23:44:28 -08:00

heap_allocator.cpp

[kernel] Remove placement-new declaration from memory.h.cog

2022-01-27 22:04:06 -08:00

heap_allocator.h

[util] Replace kutil with util

2022-01-03 00:03:29 -08:00

hpet.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

hpet.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

idt.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

idt.h

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

interrupt_isrs.inc

[kernel] Early-out earlier for ignored interrupts

2021-08-01 17:18:23 -07:00

interrupts.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

interrupts.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

interrupts.s

[kernel] Move interrupt error handling to kassert

2021-08-01 16:13:26 -07:00

io.cpp

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

io.h

[panic] Add separate kernel-mode panic handler

2021-08-01 14:03:10 -07:00

kernel.ld

[panic] Add separate kernel-mode panic handler

2021-08-01 14:03:10 -07:00

kernel.module

[kernel] Add capabilities to handles

2022-01-28 01:54:45 -08:00

logger.cpp

[kernel] Remove placement-new declaration from memory.h.cog

2022-01-27 22:04:06 -08:00

logger.h

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

main.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

memory_bootstrap.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

memory.cpp

[bootproto] Create new bootproto lib

2022-01-03 17:44:13 -08:00

memory.h.cog

[kernel] Remove placement-new declaration from memory.h.cog

2022-01-27 22:04:06 -08:00

msr.cpp

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

msr.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

page_table.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

page_table.h

[util] Move enum_bitfields into util

2022-01-03 21:42:20 -08:00

page_tree.cpp

[bootproto] Create new bootproto lib

2022-01-03 17:44:13 -08:00

page_tree.h

[kernel] Improve VMA lifecycle

2021-09-12 21:55:02 -07:00

pci.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

pci.h

[bootproto] Create new bootproto lib

2022-01-03 17:44:13 -08:00

push_all.inc

Improve syscalls for new task switching

2019-04-02 00:25:36 -07:00

scheduler.cpp

[kernel] Fix scheduler promotion bug

2022-01-23 00:29:51 -08:00

scheduler.h

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00

smp.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

smp.h

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

smp.s

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

syscall_verify.cpp.cog

[kernel] Add capabilities to handles

2022-01-28 01:54:45 -08:00

syscall.cpp.cog

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00

syscall.h.cog

[kernel] Add automatic verification to syscalls

2022-01-16 15:11:58 -08:00

syscall.s

[kernel] Save ring3 rflags in cpu_data, not just stack

2021-12-23 16:46:47 -08:00

syscalls.inc.cog

[project] Generate syscalls from new interface DSL

2021-08-30 01:05:32 -07:00

sysconf.cpp

[kernel] Expose a sysconf page to userspace

2022-01-13 22:08:35 -08:00

sysconf.h.cog

[kernel] Expose a sysconf page to userspace

2022-01-13 22:08:35 -08:00

task.s

[kernel] Save ring3 rflags in cpu_data, not just stack

2021-12-23 16:46:47 -08:00

tasking.inc

[kernel] Save ring3 rflags in cpu_data, not just stack

2021-12-23 16:46:47 -08:00

tss.cpp

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00

tss.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

vm_space.cpp

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00

vm_space.h

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00