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Add ARM EABI port.
[thirdparty/glibc.git] / ChangeLog.arm
CommitLineData
f10eff58
DJ
12005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
4 stack alignment.
5
6 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
7 targets.
8
9 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
10 obsolete Thumb support.
11
12 * sysdeps/arm/shlib-versions: Add EABI support.
13
14 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
15 in the argument list for EABI targets.
16
17 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
18 libm_hidden_def.
19
20 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
21 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
22 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
23 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
24 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
25 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
26 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
27 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
28 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
29 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
30 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
31 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
32 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
33 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
34 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
35 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
36 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
37 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
38 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
39 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
40 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
41 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
42 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
43 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
44 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
45 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
46 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
47 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
48 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
49 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
50 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
51 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
52 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
53 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
54 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
55 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
56 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
57 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
58 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
59
a7ed1adb
DJ
602005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
61
62 * sysdeps/arm/memset.S (memset): Correct handling of negative
63 arguments.
64
4ce0c8e4
PB
652005-10-10 Philip Blundell <philb@gnu.org>
66
67 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
68 sysdeps/arm/_mcount.S: Revert previous bogus changes.
69
b033155a
PB
702005-10-10 Philip Blundell <philb@gnu.org>
71
72 * sysdeps/arm/_mcount.S: Suppress profiling when building this
73 file.
74
5f7c48c1
PB
752005-10-09 Phil Blundell <pb@reciva.com>
76
77 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
78 _mcount.
79 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
80 definition.
81 (_MCOUNT_DECL): Make linkage global.
82 * sysdeps/arm/_mcount.S: New file.
83
609908d7
PB
842005-10-09 Phil Blundell <pb@reciva.com>
85
86 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
87 Don't compile. Correct cut'n'paste error with .size.
88
ecaa5eab
DJ
892005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
90
91 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
92 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
93
485a9bb9
DJ
942005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
95
96 * sysdeps/arm/dl-machine.h: Include <tls.h>.
97 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
98 TLS relocations.
99 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
100 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
101 from INTERNAL_SYSCALL.
102 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
103 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
104 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
105 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
106 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
107 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
108
b4900b98
DJ
1092005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
110
111 * sysdeps/arm/atomicity.h: Delete.
112 * sysdeps/arm/bits/atomic.h: New file.
113
867700cb
DJ
1142005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
115
116 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
117 ARCH_LA_PLTEXIT): Define.
118 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
119
3bdeb53a
PB
1202005-06-13 Philip Blundell <philb@gnu.org>
121
122 Patch from addsub@eyou.com:
123 * sysdeps/arm/ieee754.h: Deleted.
124 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
125 * sysdeps/arm/bits/endian.h: Likewise.
126
19f2e4eb
PB
1272005-06-11 Phil Blundell <pb@reciva.com>
128
129 * sysdeps/arm/init-first.c: Deleted.
130 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
131
51ae9dc8
PB
1322005-06-10 Phil Blundell <pb@reciva.com>
133
134 Bug #957:
135 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
136 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
137
849e84dd
PB
1382005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
139 Mark Mitchell <mark@codesourcery.com>
140
141 * sysdeps/arm/bits/link.h: New file.
142 * sysdeps/arm/dl-trampoline.S: New file.
143 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
144 (elf_machine_runtime_setup): Check dl_profile before calling
145 _dl_name_match_p.
146 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
147 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
148 (fix_bad_pc24): Use auto instead of static.
149
efaef362
PB
1502005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
151 Mark Mitchell <mark@codesourcery.com>
152
153 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
154 kernel headers.
155
7051b721
PB
1562005-06-09 Phil Blundell <pb@reciva.com>
157
158 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
159 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
160 files.
161
39f0b3ca
RM
1622005-05-23 Roland McGrath <roland@redhat.com>
163
164 * ChangeLog.arm: New file (this one).
165 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
166 Subdirectories moved here from main repository.
167 * sysdeps/arm/preconfigure: New file.
168 * sysdeps/arm/shlib-versions: New file.
169\f
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