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8886a873b8
Commit Graph

1452 Commits

Author SHA1 Message Date
joerg
8886a873b8 Support SH3 in our unwinder. 2014-04-02 22:34:29 +00:00
joerg
8d85521c7b SH3 uses unaligned data in the .eh_frame section, so use memcpy. 2014-04-02 22:22:37 +00:00
jakllsch
edd6a404ba Obtain and/or use ETHER_ADDR_LEN. 2014-03-29 14:30:16 +00:00
jakllsch
836038fc64 Use ETHER_ADDR_LEN more. 2014-03-29 14:25:10 +00:00
jakllsch
2f39df062c Obtain and use ETHER_ADDR_LEN where appropriate. 
Drop unnecessary includes.

XXX libsa ether_sprintf() should maybe be ether_snprintf.
 2014-03-29 14:20:14 +00:00
christos
54ec44dad1 Remove {v,}sprintf 2014-03-26 18:02:24 +00:00
joerg
dd0e21086c Save & restore FP registers. 2014-03-25 00:00:55 +00:00
joerg
0378fc4757 Add m68k support to our unwinder. 2014-03-24 21:25:03 +00:00
hkenken
0f26c1cc74 for LIBSA_PRINTF_WIDTH_SUPPORT, 
Fix right and left-adjusting padding.
 2014-03-22 02:51:44 +00:00
christos
c1ae06abab kill sprintf 2014-03-20 20:42:08 +00:00
christos
3946297f1a new header. 2014-03-20 03:13:31 +00:00
christos
303a695e1b reduce size by 1K by sharing the ls code. 2014-03-20 03:13:18 +00:00
joerg
1fad0e91e1 Fix DW_CFA_GNU_args_size handling. The primary architecture using this 
opcode is VAX. A function call pushes the number of arguments given onto
the stack and "ret" will pop it automatically. The FDE of the caller
contains the amount of stack space used for arguments (and possibly
extra padding), so unwinding has to compensate for this when "returning"
from a function. This is exactly the case when step() is done. The
existing handling in _Unwind_SetIP no longer makes sense.
 2014-03-20 01:35:45 +00:00
joerg
9a7eb6d5aa Drop XXX, spell R14 as SP. 2014-03-19 21:15:45 +00:00
joerg
0498752769 Allow building with GCC 4.1 by providing <cstdint> 2014-03-19 16:46:23 +00:00
riastradh
6cb10275d0 Merge riastradh-drm2 to HEAD. 2014-03-18 18:20:35 +00:00
joerg
c9aa4ad46c Add basic unwind support for VAX. PSW handling and stack pointer after 
resume is still incomplete.
 2014-03-18 13:08:15 +00:00
pooka
bb154207c8 remove compiler-rt duplicates to fix build 2014-03-13 16:09:11 +00:00
joerg
a5e04a5e0f Kill one colon that shouldn't be. 2014-03-13 01:50:50 +00:00
joerg
0f0483b305 libstdc++ doesn't like me using <cstdint> without requesting C++11, so 
just do so.
 2014-03-13 00:56:41 +00:00
joerg
d952896fa0 Add _Unwind_GetIPInfo for libstdc++. 2014-03-13 00:28:20 +00:00
joerg
a0318c3f0f Pass down data_base just in case something actually tries to use it. 2014-03-12 22:50:59 +00:00
joerg
a6d7909bce Add more const to make GCC happy. 2014-03-12 15:31:55 +00:00
pooka
1ee7f81f1b Do not include compiler-rt in librump. librump is not a toolchain support 
library, and toolchain support belongs in the host libc or libgcc or
equivalent entity that is actually supposed to complement the toolchain.

Fixes librump build on (a) Linux ARM (collisions with libgcc)
 2014-03-12 00:22:53 +00:00
joerg
b77db904fb Add a dummy element as explicit padding for PPC32. Fix DWARF enumeration 
to match the values created by GCC. Fix DWARFish -> index conversion.
 2014-03-12 00:01:12 +00:00
joerg
fb33a5654b Rename IP_PSEUDO_REG to RETURN_REG. Fix PPC value. Sort. 2014-03-11 23:57:42 +00:00
joerg
1b4a81d6d1 GC unused enum. 2014-03-11 23:55:11 +00:00
joerg
499c31d6cd 0 is a valid LSDA encoding and can be seen in statically linked 
programs. Initialize lsdaEncoding to DW_EH_PE_omit and check for that
value to decide whether a value should be decoded.
 2014-03-11 23:52:17 +00:00
nakayama
1b088eaae2 Align explicitly to make kernels compiled by clang generate 
properly aligned code.
 2014-03-07 20:23:09 +00:00
joerg
2ce54a14d1 Provide labs, llabs and imaxabs for kernel use. 2014-02-27 18:05:07 +00:00
joerg
a48c968746 Update compiler-rt glue for the new source layout. 2014-02-26 22:37:55 +00:00
joerg
685add8053 Casting to void is the canonical way of marking a variable as 
potentially unused.
 2014-02-20 00:29:03 +00:00
njoly
9d9871abbe Revert previous revision. It bkeaks profiling kernel builds. 
LIBISPRIVATE unconditionnally set MKPROFILE to no, preventing
profiling kernel library.
 2014-02-09 12:53:30 +00:00
joerg
720b2586bd Include compiler-rt in libc, libm and libkern. 2014-01-29 23:37:18 +00:00
joerg
9de82816fc For ARM EABI, includ divide-by-0 trap handlers. 2014-01-29 22:30:24 +00:00
matt
a11fbefc31 Add support for non-EABI (DWARF) ARM exception handling. 2014-01-29 06:59:53 +00:00
joerg
329758262f This is not libc, so don't check the libc arch macro. 2014-01-17 00:49:55 +00:00
joerg
7a05a6aa88 For HAVE_LIBGCC=no, use compiler-rt for quad support. 2014-01-15 21:12:57 +00:00
tsutsui
bb834b97ba Remove obsolete exec.c for a.out. It was superseded by loadfile() long ago. 2014-01-12 15:19:57 +00:00
jakllsch
d2ad8298ea Make libsa fsmod string pointer const. 2014-01-05 21:38:25 +00:00
christos
5e0bd251ff add strncat (for acpi) 2013-12-27 20:25:33 +00:00
jakllsch
cc6c3a11f9 intmax_t might be long long, handle accordingly. from christos 2013-12-24 22:26:21 +00:00
jakllsch
74f35cdadc Add 'j' format modifier for intmax_t. 2013-12-24 21:41:49 +00:00
joerg
a060b1754e Fix typo. 2013-12-20 12:46:42 +00:00
pooka
e546a6c273 Allow overriding CTASSERT. This helps with building NetBSD sources with 
compilers that don't support __COUNTER__ -- shifting the CTASSERTs
around to avoid __LINE__ conflicts is a hopeless struggle.
 2013-12-15 21:15:41 +00:00
joerg
aceb213538 Allow kernel code to access constant databases by moving cdbr(3) and the 
required mi_vector_hash(3) into src/common.
 2013-12-11 01:24:08 +00:00
joerg
ab0f68f9e6 libkern build glue for compiler-rt. 2013-12-03 16:15:22 +00:00
lneto
c4a02e0a12 changed lua_Number to int64_t 2013-12-02 04:39:10 +00:00
jakllsch
a88e58194e Fix a use-after-free (well, dealloc actually) issue. 2013-11-27 17:33:03 +00:00
christos
ff19ecf77c For the purposes of static analysis, this never returns. 2013-11-19 16:56:21 +00:00