b23ccb7fadd8 — Josef 'Jeff' Sipek default tip 3 years ago 
build: add MIT license to CMakeLists.txt

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
e3b56f0f17e9 — Josef 'Jeff' Sipek 5 years ago 
loader: use sastart's ORB & IRB structs

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
afe9a4eaa767 — Josef 'Jeff' Sipek 3 years ago 
build/ccw_gen: rewrite to handle arbitrary file sizes

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
4c08951a34f2 — Josef 'Jeff' Sipek 3 years ago 
build: enable warnings and optimizations

These got lost when the non-tools build switched to bmake.

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
e33bb104fa9a — Josef 'Jeff' Sipek 3 years ago 
build: add project name to cmake file

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
dc326968a988 — Josef 'Jeff' Sipek 3 years ago 
build: change minimum cmake version to 2.8.12

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
a82f701bc852 — Josef 'Jeff' Sipek 3 years ago 
build.mk: fix syntax error

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
cb71547d7723 — Josef 'Jeff' Sipek 5 years ago 
installer: use sastart's ORB & IRB structs

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
8efd177e5dd0 — Josef 'Jeff' Sipek 5 years ago 
sastart: add ORB and IRB structs

At the very least, they should be useful to the consumers to avoid having to
define their own.

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
affc76f4b4b5 — Josef 'Jeff' Sipek 5 years ago 
installer: use sastart

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
39cbb375e1b0 — Josef 'Jeff' Sipek 5 years ago 
loader: rewrite I/O code to handle relocations more gracefully

This is some of the oldest code in the repository, and sadly it is showing
its age.  This change should be enough to get us a step closer to using the
sastart code and therefore deleting this mess completely.

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
866e79cf580f — Josef 'Jeff' Sipek 5 years ago 
loader: use sastart

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
43f435d0d454 — Josef 'Jeff' Sipek 5 years ago 
sastart: add a simple "standalone start" library

We can avoid having to duplicate the same startup code over and over, by
making a simple startup library that takes care of basic setup for us.
E.g., it switches to z/Arch architecture mode, 64-bit addressing mode, and
sets up a stack.

In the future, it will do even more.

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
5874e9bc3f8a — Josef 'Jeff' Sipek 5 years ago 
loader: remove shouting from ORB's variable name

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
f83f27397a01 — Josef 'Jeff' Sipek 5 years ago 
loader: use C to declare IRB struct

Even though we use it only in asm code, it is easier/cleaner to define it in
C.  This trivially takes care of sizing and alignment for us.

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
991adc3ab4b4 — Josef 'Jeff' Sipek 5 years ago 
installer: don't open-code sigp_stop()

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
9056cff5956f — Josef 'Jeff' Sipek 5 years ago 
loader: don't open-code sigp_stop()

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
2684dfba1884 — Josef 'Jeff' Sipek 5 years ago 
cp: don't open-code sigp_stop()

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
4e892db025b5 — Josef 'Jeff' Sipek 5 years ago 
include: add a sigp_halt() helper to stop the cpu

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
9ef53b94bd0a — Josef 'Jeff' Sipek 5 years ago 
loader: make it clearer what is being set in program interrupt psw

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
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