1 2006-11-10 Carlos O'Donell <carlos@systemhalted.org>
3 * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
4 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
6 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
9 2006-09-20 Carlos O'Donell <carlos@systemhalted.org>
11 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
12 and offout arguments to the prototype.
14 2006-09-15 Carlos O'Donell <carlos@systemhalted.org>
16 * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
17 * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
18 restore r19 before call to _exit.
19 * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
21 2006-09-13 Carlos O'Donell <carlos@systemhalted.org>
23 * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
25 * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
26 __libc_start_main. Comment the order of arguments at entry and
27 those to __libc_start_main.
29 2006-09-07 Carlos O'Donell <carlos@systemhalted.org>
31 * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
33 * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
34 (_dl_runtime_profile): LA fixups.
35 * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
36 -1 on error. Use branch and link for error handler funciton.
37 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
38 Avoid register shuffling.
39 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
41 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
42 match required standards.
43 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
44 (lll_futex_wait): Return __ret.
45 (lll_futex_timed_wait): Likewise.
46 (lll_futex_wake): Likewise.
47 (lll_futex_requeue): Likewise.
48 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
49 usage and adjust error return.
50 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
51 stack usage for gdb, and avoid extra register loads.
52 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
53 nptl/sysdeps/pthread/unwind-forcedunwind.c.
54 (LIBGCC_SO): Define and use.
55 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
56 nptl/sysdeps/pthread/unwind-resume.c.
57 (LIBGCC_SO): Define and use.
59 2006-08-13 Carlos O'Donell <carlos@systemhalted.org>
61 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
62 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
64 2006-07-24 Carlos O'Donell <carlos@systemhalted.org>
66 * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
67 __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
69 2006-07-18 Carlos O'Donell <carlos@systemhalted.org>
71 * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
73 * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
76 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
78 * sysdeps/hppa/tst-audit.h: New file.
80 2006-07-16 Carlos O'Donell <carlos@systemhalted.org>
82 * sysdeps/hppa/tls-macros.h: Cleanup formatting.
84 2006-07-15 Jeff Bailey <jbailey@ubuntu.com>
86 * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
88 2006-07-13 Carlos O'Donell <carlos@systemhalted.org>
90 * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
91 * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
92 * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
93 * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
95 2006-07-13 Carlos O'Donell <carlos@systemhalted.org>
97 * sysdeps/hppa/nptl/Makefile: New file
98 * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
99 * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
100 * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
101 * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
102 * sysdeps/hppa/nptl/pthreaddef.h: Likewise
103 * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
104 * sysdeps/hppa/nptl/tls.h: Likewise
105 * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
106 * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
107 * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
108 * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
109 * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
110 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
111 * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
112 * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
113 * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
114 * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
115 * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
116 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
117 * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
119 2006-06-08 Carlos O'Donell <carlos@systemhalted.org>
121 * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
124 2006-06-08 Carlos O'Donell <carlos@systemhalted.org>
126 * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
127 * sysdeps/unix/sysv/linux/hppa/kernel-features.h
128 [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
129 * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
131 2006-06-08 Carlos O'Donell <carlos@systemhalted.org>
133 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
134 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
137 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
139 * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
142 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
144 * sysdeps/hppa/ldsodefs.h: New file.
145 * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
146 Only define MADV_* macros when __USE_BSD is present.
147 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
149 2006-05-15 Carlos O'Donell <carlos@systemhalted.org>
151 * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
153 * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
155 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
157 (ENTRY_LEAF): Define.
158 (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
159 (DO_CALL): Create frame.
161 2006-05-15 Carlos O'Donell <carlos@systemhalted.org>
163 * sysdeps/hppa/dl-machine.h: Include tls.h
164 (elf_machine_fixup_plt): Returns fdesc.
165 (elf_machine_profile_fixup_plt): Remove.
166 (elf_machine_plt_value): Returns fdesc.
167 (elf_machine_runtime_setup): Check that dl_profile != NULL.
168 (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
169 (RTLD_START): Use iitlbp with sr0.
170 (elf_machine_type_class): Include TLS relocs.
171 (reassemble_21, reassemble_14): Define.
172 (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
173 TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
174 (TRAMPOLINE_TEMPLATE): Move to ...
175 * sysdeps/hppa/dl-trampoline.S: ... here.
176 * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
177 * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
178 (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
179 DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
180 * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
181 * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
182 Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
184 2006-04-27 Carlos O'Donell <carlos@systemhalted.org>
186 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
189 2006-04-21 Carlos O'Donell <carlos@systemhalted.org>
191 * sysdeps/hppa/dl-tls.h: New file
192 * sysdeps/hppa/libc-tls.c: Likewise.
193 * sysdeps/hppa/tls-macros.h: Likewise.
194 * sysdeps/hppa/elf/configure: Likewise.
195 * sysdeps/hppa/elf/configure.in: Likewise.
197 2006-04-20 Carlos O'Donell <carlos@systemhalted.org>
199 * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
200 align parameters. Specify memory clobbers.
201 * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
202 * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
203 * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
204 register. Use memcpy to align buffer.
205 * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
206 fr0. Use union to align parameters.
207 * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
208 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
209 exception registers. Define libm_hidden_def.
210 * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
212 * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
213 align parameters, speficy memory clobbers. Define libm_hidde_def
214 * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
215 parameters. Use memcpy to align buffer.
216 * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
217 * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
218 * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
219 * sysdeps/hppa/fpu/libm-test-ulps: Update.
220 * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
222 2006-04-19 Carlos O'Donell <carlos@systemhalted.org>
224 * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
226 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
227 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
228 SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
230 2006-04-19 Carlos O'Donell <carlos@systemhalted.org>
232 * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
234 2006-04-19 Carlos O'Donell <carlos@systemhalted.org>
236 * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
237 * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
238 * sysdeps/hppa/linuxthreads/tls.h: Likewise.
239 * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
240 * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
242 * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
243 * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
244 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
245 * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
248 2006-02-28 Roland McGrath <roland@redhat.com>
250 * sysdeps/hppa/shlib-versions: New file.
251 * sysdeps/hppa/preconfigure: New file.