Wolfgang Thaller
c1839aed89
minor cmakelists cleanup
2019-01-22 18:29:03 +01:00
Wolfgang Thaller
bbc3a1f049
Fix crashes caused by 68K relocations past the end of sections; still no idea what's going on.
2019-01-08 22:58:30 +01:00
Wolfgang Thaller
a135f0b196
libretro: use separate library file names for Carbon and Classic PPC
2018-05-16 02:08:25 +02:00
Wolfgang Thaller
dbfa7e8645
make libretro be the same for carbon and classic
2018-05-14 23:56:37 +02:00
Wolfgang Thaller
9d304134f2
Fix interaction between pascal and pragma parameter (pascal should be ignored)
2018-05-07 22:41:29 +02:00
Wolfgang Thaller
07869f0480
Be more conservative about default SIZE bits
2018-05-01 21:08:49 +02:00
Wolfgang Thaller
b86da1d406
Save all registers for LoadSeg
...
This prevents crashes when calling a struct-returning function triggers a LoadSeg
(the address for the returned struct is passed via A0)
2018-05-01 19:42:14 +02:00
Wolfgang Thaller
a4442e6984
make Launch and Chain work in multi segment apps without MultiFinder
2018-04-27 09:05:26 +02:00
Wolfgang Thaller
310ad344c2
Calling RecoverHandle on the wrong address is bad, so don't, for now. (see #33 )
2018-04-17 19:07:48 +02:00
Wolfgang Thaller
401278a18e
powerpc: fix global destructors ( fix #40 )
2018-03-28 22:10:12 +02:00
Wolfgang Thaller
f1fc4cd228
syscalls: Fall back to HOpen if HOpenDF is unavailable - should fix #53
2018-03-28 19:17:22 +02:00
Wolfgang Thaller
5639d39ae7
LoadSeg: assert to MacsBug when loading CODE fails
2018-01-09 00:28:06 +01:00
Wolfgang Thaller
853031fa31
INTERFACE_O should be a cached CMake variable
2017-12-05 21:58:39 +01:00
Wolfgang Thaller
2536e4ff65
add a missing cache flush, fixing some crashes on real 68040s
2017-10-28 01:35:15 +02:00
Wolfgang Thaller
1657cf599c
make _open_r more independent of interfaces&libraries version
2017-10-09 15:43:52 +02:00
Wolfgang Thaller
4a78f4a90c
__errno should not be here
2017-10-09 15:43:18 +02:00
Wolfgang Thaller
19277b3d2e
declaring _sbss as an array prevents warnings when zeroing it
2017-10-08 20:55:24 +02:00
Wolfgang Thaller
a11377f5ae
test: Segments
2017-10-08 19:30:54 +02:00
Wolfgang Thaller
e8063b8cf6
C library/system calls: clean up, implement open, read, write, close, lseek; clean up the command line gcc passes to ld
2017-10-08 19:28:10 +02:00
Wolfgang Thaller
3eff6ff36f
libretro/malloc.c: "implement" memalign. Just hope that NewPtr aligns enough anyway (16 byte on PowerPC)
2017-10-07 16:10:05 +02:00
Wolfgang Thaller
24bee35d90
implement UnloadSeg on 68K
2017-10-07 02:02:42 +02:00
Wolfgang Thaller
32a2da9547
New, more compact format for relocations
2017-09-30 23:03:17 +02:00
Wolfgang Thaller
821bc04a7a
set -ffunction-sections option on libretro and libConsole, and use gc-sections in Samples/HelloWorld.
2017-09-29 22:31:35 +02:00
Wolfgang Thaller
4897a9e039
Fix cache flushing
2017-09-28 17:51:19 +02:00
Wolfgang Thaller
68c43b7a39
SegmentMap, code flushing, cleanup
2017-09-27 00:30:06 +02:00
Wolfgang Thaller
8a2038601a
Exceptions now work in multiseg
2017-09-26 20:37:28 +02:00
Wolfgang Thaller
d08331584e
MultiSeg Apps: First working version (exceptions don't work)
2017-09-26 11:27:53 +02:00
Wolfgang Thaller
a4716081c2
moving closer to multiseg
2017-09-26 02:38:05 +02:00
Wolfgang Thaller
ce59176be5
explicitly store target section in relocations
2017-09-24 21:25:58 +02:00
Wolfgang Thaller
33a2744643
Take responsibility: don't use standard crtbegin/end anymore, now that we control the linker script
2017-09-24 20:04:11 +02:00
Wolfgang Thaller
284126e13c
Elf2Mac now generates CODE resources itself; --mac-flat for the old functionality
2017-09-24 16:00:00 +02:00
Wolfgang Thaller
0e3a0a5d18
output of elf2mac is now a piece of code with no headers with its entry point at the start. No more FLT file format.
2017-09-24 00:32:13 +02:00
Wolfgang Thaller
975c1f31c3
Some cleanups
2017-09-23 22:36:47 +02:00
Wolfgang Thaller
57906f91c1
zero-terminate relocation list
2017-09-23 20:11:38 +02:00
Wolfgang Thaller
5059b87fe4
relocate.c: reduce reliance on the FLT header (it has to go)
2017-09-23 19:56:36 +02:00
Wolfgang Thaller
278780642e
make DEBUGBREAK flag for add_application work again
2017-09-23 04:00:30 +02:00
Wolfgang Thaller
0e11f298ba
Major rearrangement of build-toolchain.sh; interfaces & libraries now taken from InterfacesAndLibraries/
2017-04-25 03:33:16 +02:00
Wolfgang Thaller
431390d872
brutally use absolute addresses in exception handling tables and stick them in .data (for now)
2017-04-12 11:55:14 +02:00
Wolfgang Thaller
95b59e3315
Support for older systems (64K ROMs). See issue #22 .
...
Thanks to @mdanh2002 for submitting the patch.
2017-04-11 20:44:47 +02:00
Wolfgang Thaller
79d23218a9
Clean up Carbon build
2015-10-07 00:03:28 +02:00
Wolfgang Thaller
9b13d38682
libretro: implement gettimeofday(). Fixes issue #18
2015-09-16 00:39:03 +02:00
Wolfgang Thaller
54591b457a
Carbon HACKS (breaks other stuff)
2015-09-13 16:54:15 +02:00
Wolfgang Thaller
06bf36503b
proper .r file for cfrg resource
2015-09-09 01:25:59 +02:00
Wolfgang Thaller
db403ed5a0
update libretro for powerpc
2015-09-08 18:01:17 +02:00
Wolfgang Thaller
4ae36b70fb
startup code & cmake stuff for ppc
2015-09-01 00:04:20 +02:00
Wolfgang Thaller
1c6c1ddd9f
towards building libretro
2015-08-31 16:44:45 +02:00
Wolfgang Thaller
836a8acb7b
properly call global destructors
2015-08-29 20:11:53 +02:00
Wolfgang Thaller
65dbaedf5d
use the newly supported "= { 0x1234 }" syntax instead of non-standard __attribute__((__raw_inline__(0x1234))).
2015-08-27 22:13:32 +02:00
Wolfgang Thaller
03a2a6d215
Fix a problem in startup code that suddenly popped up.
...
Crash sometimes caused by global codeHandle being allocated in BSS section.
While we're at it, clean up code, add optional assert()s, and even comments.
2015-07-21 23:16:59 +02:00
Wolfgang Thaller
f1c4fe3a22
MakeAPPL is now obsolete, as everything it does can be done by Rez
2015-07-20 20:05:38 +02:00
