christos
|
9d493e3dc8
|
remove useless include; asm.h is not useful for c files. our current assumption
is that stuff in cdefs.h is duplicated in asm.h.
|
2017-01-14 15:50:24 +00:00 |
|
uwe
|
2bd409d71f
|
___start is __dso_hidden, so use CALL_DATUM_LOCAL and drop the PIC
prologue from __start.
|
2016-08-29 21:27:03 +00:00 |
|
christos
|
a0c7fda095
|
fix pic code; otherwise we generate text relocations.
|
2016-08-28 13:50:25 +00:00 |
|
christos
|
e2d23afe0f
|
Undo previous; the lossage is more basic.
|
2016-01-24 16:47:32 +00:00 |
|
christos
|
470f85c6c7
|
Alpha needs _KERNTYPES
|
2016-01-24 16:27:38 +00:00 |
|
matt
|
44371503dd
|
Make sure .init and .fini are word (4byte) aligned.
|
2015-05-01 21:35:56 +00:00 |
|
matt
|
6cf6fe02a9
|
New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
2014-09-19 17:36:24 +00:00 |
|
matt
|
27620987b8
|
New files for OR1K support
|
2014-09-03 19:34:25 +00:00 |
|
matt
|
beb9c6d1b5
|
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
2014-08-10 05:47:35 +00:00 |
|
joerg
|
353aedd819
|
Make EHABI optional.
|
2014-05-06 16:02:10 +00:00 |
|
joerg
|
39f1409e2e
|
__do_global_ctors_aux and __do_global_ctors_aux must be used locally, so
mark them as hidden.
|
2014-03-16 11:41:30 +00:00 |
|
cherry
|
27f396ba32
|
Add crtstuff for ia64. Compile tested only
|
2014-03-14 18:15:02 +00:00 |
|
matt
|
f99069ca40
|
Use _XENTRY
|
2014-03-06 19:05:59 +00:00 |
|
matt
|
22332fd4bf
|
Use _ENTRY
|
2014-02-27 18:11:08 +00:00 |
|
matt
|
96ed0d69f5
|
Use the CALL() macro.
|
2014-02-27 18:01:51 +00:00 |
|
matt
|
a877c70108
|
Add powerpc64 support
|
2014-02-27 16:47:48 +00:00 |
|
joerg
|
d26da565f7
|
Drop .fpu. Discussed with Matt.
|
2013-12-20 15:35:48 +00:00 |
|
matt
|
36a2626fcd
|
Make sure t9 ($25) is properly set before calling ___start
|
2013-12-08 06:32:36 +00:00 |
|
joerg
|
4d12bfcd15
|
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
2013-09-12 15:36:14 +00:00 |
|
matt
|
26dbb44c7a
|
Define ELF_NOTE_MARCH_DESC for when running non-eabi in compat_netbsd32
|
2013-09-10 22:00:01 +00:00 |
|
matt
|
b4939ef9a5
|
Add support for a NetBSD MARCH elf note to record the MACHINE_ARCH for
which a program was compiled.
|
2013-09-10 16:45:33 +00:00 |
|
matt
|
8c08c8dda2
|
mips .eh_frame is writable
|
2013-09-05 00:28:11 +00:00 |
|
matt
|
85b4461aa6
|
bic sp not allowed in thumb (even with thumb2)
|
2013-09-05 00:27:38 +00:00 |
|
matt
|
e32a84e219
|
Thumbify
|
2013-08-21 03:03:02 +00:00 |
|
matt
|
64e75f2480
|
Alpha needs crtfm.o for USE_COMPILERCRTSTUFF=no
|
2013-08-05 13:38:35 +00:00 |
|
martin
|
c5c422fa26
|
In .fini invoke destructors (fix copy & pasto)
|
2013-07-27 13:07:06 +00:00 |
|
matt
|
fa03729f71
|
Use jbsr and add END(__start)
|
2013-07-26 19:49:19 +00:00 |
|
martin
|
6dae3ba8c7
|
Simplify to new ___start() signature.
Seems to fix PR port-m68k/48076.
|
2013-07-26 18:47:23 +00:00 |
|
matt
|
2c3a3e1c7e
|
Deal with m68010 not having bsrl so usr jsr on !__pic__
|
2013-07-19 06:26:41 +00:00 |
|
matt
|
bfbfd7bbc3
|
s/bsrl/jsr/ and let gas figure it out
|
2013-07-18 18:43:04 +00:00 |
|
skrll
|
3aa460b612
|
Add crtstuff for hppa. Lightly tested.
|
2013-07-13 18:52:35 +00:00 |
|
matt
|
2b0b9e5db4
|
Use pc-relative branch in crt0.S
Add crtend.S and crtbegin.h (uses pc-relative branches as well).
|
2013-07-11 17:07:35 +00:00 |
|
matt
|
7d7a3799d0
|
Add crtstuff for alpha. Compile tested only.
|
2013-07-11 16:40:27 +00:00 |
|
matt
|
9993694db9
|
Make this work for N64 as well.
|
2013-07-11 16:23:40 +00:00 |
|
martin
|
724aa133a7
|
Add support for sparc and sparc64
|
2013-07-11 06:57:15 +00:00 |
|
matt
|
dfa5980290
|
Add END(func) so gdb doesn't get so confused.
|
2013-07-10 23:30:45 +00:00 |
|
matt
|
3e1a908f3c
|
Fix another bneq -> beql botch
|
2013-07-10 22:55:40 +00:00 |
|
matt
|
b32e808ac8
|
Add a ELFSIZE define
|
2013-07-10 15:05:46 +00:00 |
|
matt
|
cf0e8a20c0
|
Fix logic inversion.
|
2013-07-10 14:27:01 +00:00 |
|
matt
|
1729cd5b7e
|
For O32, don't save $gp on the stack, save $s0 instead and just keep $gp
in $s0.
|
2013-06-30 08:00:34 +00:00 |
|
matt
|
350cb9bc6c
|
Switch arm, earm, powerpc to use crtbegin.c
Use -fpie for crtbegin.
|
2013-06-27 21:24:39 +00:00 |
|
matt
|
47068b9c70
|
Deal with O32 callling sequences.
|
2013-06-25 16:51:14 +00:00 |
|
matt
|
83cc2631c1
|
Initialize $gp
|
2013-06-25 16:47:47 +00:00 |
|
matt
|
86ffe64b94
|
Use .long not .word
Use _ENTRY
[with these changes, the crtstuff passes its ATF tests.]
|
2013-06-25 00:30:07 +00:00 |
|
matt
|
611f5afec5
|
Use (target1) for .init/fini array entries
|
2013-06-24 20:56:18 +00:00 |
|
matt
|
e9cee35b87
|
Make sure dwarf_eh_object is 8 words long.
|
2013-06-24 14:53:42 +00:00 |
|
matt
|
08257f91d2
|
Like the rest, make __DTOR_LIST__ start with a -1
Make sure dwarf_eh_object is 8 words long.
|
2013-06-24 14:49:55 +00:00 |
|
matt
|
21ba1833d3
|
Make dwarf_eh_object is 8 words long
|
2013-06-24 14:49:13 +00:00 |
|
matt
|
2ad451b6ca
|
Add a common crtbegin.c file and use a machine dependent crtbegin.h to
fill in .init/.fini.
Add mips support for USE_COMPILERCRTSTUFF=no (compiled only)
|
2013-06-22 02:37:09 +00:00 |
|
matt
|
be5ef6fb34
|
USE_COMPILERCRTSTUFF=no support for vax.
|
2013-06-21 15:54:08 +00:00 |