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19 commits

Author SHA1 Message Date
Jonas 'Sortie' Termansen
35708fa900 Retire calltrace support in favor of the kernel debugger. 2014-12-01 21:38:06 +01:00
Jonas 'Sortie' Termansen
690b5ada52 Fix _start not following the ABI. 2014-11-28 00:17:24 +01:00
Jonas 'Sortie' Termansen
6b4dbe0358 Rename crt1.o to crt0.o and install compatibility crt1.o.
This prepares for an incompatible compiler toolchain change scheduled for
Sortix 0.10 development where crt0.o is used instead of crt1.o.
2014-11-21 00:03:29 +01:00
Jonas 'Sortie' Termansen
30cd318c17 Implement signals.
Note: This is an incompatible ABI change.
2014-07-22 13:25:39 +02:00
Jonas 'Sortie' Termansen
0618b8a68f Thread secure errno(3). 2014-07-08 17:41:52 +02:00
Jonas 'Sortie' Termansen
8b3e94af38 Fix x86 longjmp(3) not restoring ebx. 2014-06-02 18:56:04 +02:00
Jonas 'Sortie' Termansen
af23f7ad5e Add rdmsr(2) and wrmsr(2). 2014-05-29 17:14:30 +02:00
Jonas 'Sortie' Termansen
1f72c1637c Maintain fsbase and gsbase as per-thread registers.
Note: This is an incompatible ABI change.
2014-05-29 17:07:42 +02:00
Jonas 'Sortie' Termansen
0117c4fbc7 Improve ix86 and x86_64 data types ABI.
Increase gid_t to an unsigned 64-bit integer.
Increase id_t to an unsigned 64-bit integer.
Increase pid_t to a signed 64-bit integer.
Increase time_t to a signed 64-bit integer.
Increase uid_t to an unsigned 64-bit integer.

Note: This is an incompatible ABI change.
2014-03-17 19:22:10 +01:00
Jonas 'Sortie' Termansen
6788f0096e Preprocess assembly files with the C preprocessor. 2014-03-01 14:37:40 +01:00
Jonas 'Sortie' Termansen
aca2a41401 Implement setjmp(3) and longjmp(3). 2013-12-17 14:30:31 +01:00
Jonas 'Sortie' Termansen
d3b9bdb3ba Provide envp to the main function. 2013-12-17 14:30:27 +01:00
Jonas 'Sortie' Termansen
f6371bfcec Add calltrace(3) function. 2013-12-17 14:30:27 +01:00
Jonas 'Sortie' Termansen
90036ca6a8 Update copyright headers of old files to the current format. 2013-12-17 14:30:23 +01:00
Jonas 'Sortie' Termansen
7eb9e3c33f Refactor Sortix build system and de-autoconf mxmpp. 2013-12-17 14:30:22 +01:00
Jonas 'Sortie' Termansen
9411784b58 Set up initial stack frame as zero pointer.
This allows call traces to know when they are done.
2013-09-24 17:09:48 +02:00
Jonas 'Sortie' Termansen
dc4ef04e7c Add assembly file symbol sizes. 2013-09-24 17:09:47 +02:00
Jonas 'Sortie' Termansen
8318c51819 Allow syscall parameters and return values larger than native words.
Note: This is an incompatible ABI change.
2013-07-08 15:47:27 +02:00
Jonas 'Sortie' Termansen
be4858f82c Rename libmaxsi to sortix libc. 2012-12-14 14:13:36 +01:00