David Given
81c677d218
Add a bunch more set operations to the PowerPC backends, and the Pascal test
...
for the same.
2017-01-17 22:31:38 +01:00
David Given
e7e29d34ff
Add a test (currently failing) to check that Pascal char sets can store all 256
...
possible values. Add the PowerPC ncg and mcg backend support to let the test
actually run, including modifying a bunch of PowrePC libem functions so that
they can be called from both ncg and mcg.
2017-01-15 22:28:14 +01:00
David Given
8a58614aef
Rework the tests to run on pc86; lots of test fixes for the brk() test, which
...
was nearly useless; lots of fixes to qemuppc and pc86 sbrk(), which was broken;
change the pc86 console to echo output to the serial port (needed for running
tests on qemu).
2016-11-26 11:23:25 +01:00
David Given
899f1ea4f3
Forgot to check in the change to qemuppc's brk() to set errno on memory
...
allocation failure.
2016-11-24 19:47:11 +01:00
David Given
36ab90385f
Change sbrk() to take an int rather than an intptr_t (following the OpenBSD way
...
rather than the Linux way; various non-C bits of the ACK assume it takes an
int, so it's cleaner).
2016-11-23 22:06:24 +01:00
David Given
6e9c2d5c0d
Also call .trp .trap, for ncg compatibility.
2016-11-20 19:39:28 +01:00
David Given
196fa914b3
lxa now works, I hope; traps are better (and stubbed out on qemuppc).
2016-11-20 11:57:21 +01:00
David Given
db3564f35a
Use .hol0 as an additional name for hol0; mcg requires it.
2016-11-19 11:09:07 +01:00
David Given
f52cb45e49
Add just enough Open Firmware support for an output console.
2016-11-12 22:09:54 +01:00
David Given
48e74f46fc
Add the very experimental qemuppc plat, intended to generate minimal images
...
which can be emulated using qemu (for, hopefully, a test suite). Currently it
generates images which won't run because there's no RAM.
2016-11-12 19:20:58 +01:00
