system/glibc
3
0
Fork 0
Code Issues Projects Releases Wiki Activity
4,062 Commits 7 Branches 1,634 Tags
Commit Graph

46 Commits

Author SHA1 Message Date
Joseph Myers
323e2ce5e0 Add hidden feupdateenv and fetestexcept definitions for ARM. 2010-10-11 14:57:33 +00:00
Joseph Myers
caf557426d Add hidden alias for ARM fegetenv. 2010-02-10 15:14:41 +00:00
Joseph Myers
e5c922c902 2009-01-12 Mike Frysinger <vapier@gentoo.org> 
* sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
 2009-01-12 16:49:33 +00:00
Daniel Jacobowitz
d50fd68866 * sysdeps/arm/fpu/bits/mathdef.h: Move to 
sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
 2007-01-08 14:58:21 +00:00
Roland McGrath
d8fd00472e 2006-01-10 Roland McGrath <roland@redhat.com> 
* sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
	* sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
	* sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
	* sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
	* sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
 2006-01-10 09:22:16 +00:00
Roland McGrath
442314c0d0 2006-01-10 Roland McGrath <roland@redhat.com> 
* sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
	* sysdeps/arm/jmpbuf-unwind.h: ... here.
	* sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
	* sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
 2006-01-10 08:51:03 +00:00
Roland McGrath
e526306756 2005-12-27 Roland McGrath <roland@redhat.com> 
* sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
	DEMANGLE, and pass SP value through it.
	* sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
	* sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
 2005-12-28 05:46:19 +00:00
Daniel Jacobowitz
02a9f771e3 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update 
include guards.

	* sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
	RTLD_PRIVATE_ERRNO.

	* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
	Handle new arguments.
	* sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
	RESTORE_PID.  Use the right syscall error handler.

	* sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
	(__default_sa_restorer, __default_rt_sa_restorer): Add unwind
	information.

	* sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
	Add unwind information.  Correct stack alignment typo.

	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
	(INTERNAL_SYSCALL_NCS): Define.

	* sysdeps/unix/sysv/linux/arm/sigaction.c
	(__libc_sigaction): Remove never-valid handling for SA_ONSTACK.

	* sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.

	* sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
	RTLD_PRIVATE_ERRNO.
	(INTERNAL_SYSCALL_NCS): Implement.

	* sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
	sysdeps/arm/nptl/pthread_spin_lock.S,
	sysdeps/arm/nptl/pthread_spin_trylock.S,
	sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
	sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
	sysdeps/unix/sysv/linux/arm/nptl/Versions,
	sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
	sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
	sysdeps/unix/sysv/linux/arm/nptl/clone.S,
	sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
	sysdeps/unix/sysv/linux/arm/nptl/fork.c,
	sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
	sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
	sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
	sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
	sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
 2005-11-16 19:03:42 +00:00
Daniel Jacobowitz
f10eff5832 Add ARM EABI port. 2005-10-10 15:29:32 +00:00
Richard Henderson
154a5429ac * math/Makefile (headers): Add bits/huge_valf.h, bits/huge_vall.h, 
and bits/inf.h.
        * math/math.h: Include them.

        * sysdeps/alpha/fpu/bits/mathdef.h, sysdeps/arm/fpu/bits/mathdef.h,
        sysdeps/generic/bits/mathdef.h, sysdeps/i386/fpu/bits/mathdef.h,
        sysdeps/ia64/fpu/bits/mathdef.h, sysdeps/m68k/fpu/bits/mathdef.h,
        sysdeps/mips/fpu/bits/mathdef.h, sysdeps/powerpc/fpu/bits/mathdef.h,
        sysdeps/sh/sh4/fpu/bits/mathdef.h, sysdeps/sparc/fpu/bits/mathdef.h,
        sysdeps/x86_64/fpu/bits/mathdef.h: Remove INFINITY.

        * sysdeps/arm/bits/huge_val.h (HUGE_VAL): Use __builtin_huge_val.
        (HUGE_VALF, HUGE_VALL): Remove.
        * sysdeps/ieee754/bits/huge_val.h: Likewise.
        * sysdeps/sh/bits/huge_val.h: Likewise.

        * sysdeps/generic/bits/huge_val.h (HUGE_VAL): Use __builtin_huge_val.
        * sysdeps/generic/bits/huge_valf.h: New file.
        * sysdeps/generic/bits/huge_vall.h: New file.
        * sysdeps/generic/bits/inf.h: New file.
        * sysdeps/ieee754/bits/huge_valf.h: New file.
        * sysdeps/ieee754/bits/inf.h: New file.
        * sysdeps/i386/bits/huge_val.h: Remove file.
        * sysdeps/i386/bits/huge_vall.h: New file.
        * sysdeps/ia64/bits/huge_val.h: Remove file.
        * sysdeps/ia64/bits/huge_vall.h: New file.
        * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: New file.
        * sysdeps/m68k/bits/huge_val.h: Remove file.
        * sysdeps/m68k/bits/huge_vall.h: New file.
        * sysdeps/s390/bits/huge_val.h: Remove file.
        * sysdeps/sh/sh4/fpu/bits/huge_val.h: Remove file.
        * sysdeps/sparc/bits/huge_vall.h: New file.
        * sysdeps/sparc/sparc32/fpu/bits/huge_val.h: Remove file.
        * sysdeps/sparc/sparc64/fpu/bits/huge_val.h: Remove file.

        * sysdeps/ieee754/bits/nan.h (NAN): Use __builtin_nanf.
        * sysdeps/mips/bits/nan.h (NAN): Likewise.
 2004-03-15 21:44:10 +00:00
Ulrich Drepper
280ad607c7 Add libm_hidden_ver. 2002-09-10 01:26:37 +00:00
Andreas Jaeger
3214b89b32 Update to LGPL v2.1. 2001-07-06 04:56:23 +00:00
Roland McGrath
60446d7a54 2001-06-01 Roland McGrath <roland@frob.com> 
* sysdeps/alpha/fpu/fclrexcpt.c: #include <shlib-compat.h>
	and use compat_symbol/versioned_symbol instead of plain
	symbol_version/default_symbol_version.
	* sysdeps/alpha/fpu/fegetenv.c: Likewise.
	* sysdeps/alpha/fpu/fesetenv.c: Likewise.
	* sysdeps/alpha/fpu/feupdateenv.c: Likewise.
	* sysdeps/alpha/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/alpha/fpu/fraiseexcpt.c: Likewise.
	* sysdeps/alpha/fpu/fsetexcptflg.c: Likewise.
	* sysdeps/arm/fpu/fclrexcpt.c: Likewise.
	* sysdeps/arm/fpu/fegetenv.c: Likewise.
	* sysdeps/arm/fpu/fesetenv.c: Likewise.
	* sysdeps/arm/fpu/fraiseexcpt.c: Likewise.
	* sysdeps/arm/fpu/fsetexcptflg.c: Likewise.
	* sysdeps/i386/fpu/fclrexcpt.c: Likewise.
	* sysdeps/i386/fpu/fegetenv.c: Likewise.
	* sysdeps/i386/fpu/fesetenv.c: Likewise.
	* sysdeps/i386/fpu/feupdateenv.c: Likewise.
	* sysdeps/i386/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/i386/fpu/fraiseexcpt.c: Likewise.
	* sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
	* sysdeps/m68k/fpu/fclrexcpt.c: Likewise.
	* sysdeps/m68k/fpu/fegetenv.c: Likewise.
	* sysdeps/m68k/fpu/fesetenv.c: Likewise.
	* sysdeps/m68k/fpu/feupdateenv.c: Likewise.
	* sysdeps/m68k/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
	* sysdeps/m68k/fpu/fsetexcptflg.c: Likewise.
	* sysdeps/powerpc/fclrexcpt.c: Likewise.
	* sysdeps/powerpc/fpu/fegetenv.c: Likewise.
	* sysdeps/powerpc/fpu/fesetenv.c: Likewise.
	* sysdeps/powerpc/fpu/feupdateenv.c: Likewise.
	* sysdeps/powerpc/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/powerpc/fpu/fraiseexcpt.c: Likewise.
	* sysdeps/powerpc/fpu/fsetexcptflg.c: Likewise.
 2001-06-02 05:58:29 +00:00
Ulrich Drepper
dd69124f25 fegetexcept implementation for Arm. 2001-04-22 14:32:20 +00:00
Ulrich Drepper
285e7aeefd feenableexcept implementation for Arm. 2001-04-22 14:31:51 +00:00
Ulrich Drepper
984dfe1266 fedisableexcept implementation for Arm. 2001-04-22 14:31:25 +00:00
Ulrich Drepper
e9a0b83c8f Remove FLT_EVAL_METHOD and DECIMAL_DIG definitions. 2000-12-04 08:37:22 +00:00
Andreas Schwab
0abafb2042 * sysdeps/alpha/setjmp.S: Remove __setjmp entry point. 
* sysdeps/arm/setjmp.S: Likewise.
* sysdeps/arm/fpu/setjmp.S: Likewise.
* sysdeps/i386/setjmp.S: Likewise.
* sysdeps/i386/elf/setjmp.S: Likewise.
* sysdeps/s390/setjmp.S: Likewise.
* sysdeps/s390/elf/setjmp.S: Likewise.
* sysdeps/sh/sh3/setjmp.S: Likewise.
* sysdeps/sh/sh4/setjmp.S: Likewise.
* sysdeps/sparc/sparc32/setjmp.S: Likewise.
* sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/setjmp.c: Removed.
 2000-11-21 20:55:38 +00:00
Ulrich Drepper
d31dde9292 Make FP_ILOGB0 and FP_ILOGBNAN int values. 2000-09-01 06:32:15 +00:00
Ulrich Drepper
5fa399b6c1 Define _FPU_MASK_IM, _FPU_MASK_ZM, _FPU_MASK_OM, _FPU_MASK_UM, 
_FPU_MASK_PM, _FPU_MASK_DM, _FPU_DEFAULT, and _FPU_IEEE.  Change
_FPU_RESERVED.
 2000-03-26 18:40:17 +00:00
Ulrich Drepper
41841677b4 Change default version to GLIBC_2.2. 2000-02-26 01:09:38 +00:00
Ulrich Drepper
9dca440b10 (_FPU_DEFAULT): Set the AC bit. 2000-02-11 18:49:01 +00:00
Ulrich Drepper
16e4bf6fec Correct return value according to the standard. 2000-01-31 07:56:49 +00:00
Ulrich Drepper
f549254ade Definitions for math on Arm. 2000-01-03 03:50:21 +00:00
Ulrich Drepper
146bade74f Return value and add alias. 1999-10-31 23:13:47 +00:00
Ulrich Drepper
b28057ced4 Adapted for header file change. 1999-05-23 09:46:25 +00:00
Ulrich Drepper
d3cbb9807c (fenv_t): Prepend __ to member names to protect from user's macro namespace. 1999-05-23 09:44:56 +00:00
Ulrich Drepper
1173aab2d2 Remove __setfpucw declaration, it's an internal symbol. 1998-11-26 12:00:10 +00:00
Ulrich Drepper
f05b28e62f (__JMP_BUF_SP): Correct value. 1998-11-13 14:47:31 +00:00
Ulrich Drepper
fa85821416 Cope with fussy assembler. 1998-10-01 14:30:44 +00:00
Ulrich Drepper
efe4f49dc1 Moved one dir up. 1998-09-14 15:01:45 +00:00
Ulrich Drepper
c94b4338b5 Moved one directory up. 1998-08-20 17:35:44 +00:00
Ulrich Drepper
f176c9ee03 Put return value in correct register. Don't set the condition flags 
unnecessarily.
Restore floating point registers correctly.
 1998-08-20 17:33:32 +00:00
Ulrich Drepper
55e0df36d5 Correct value of R0 before calling sigjmp_save. 1998-08-15 02:39:03 +00:00
Ulrich Drepper
230ba858b4 Arm with FPU specific files to distribute. 1998-07-29 15:14:10 +00:00
Ulrich Drepper
2f601732bd Definitions for FPU control. 1998-07-27 17:52:34 +00:00
Ulrich Drepper
43ce7f2e75 IEEE 754 float support for strange ARMs. 1998-06-01 14:24:49 +00:00
Ulrich Drepper
87386bad90 (FE_EXCEPTION_SHIFT): Rename to FE_EXCEPT_SHIFT. 1998-06-01 14:23:26 +00:00
Ulrich Drepper
6298404e7d jmpbuf definition for ARM with FPU. 1998-06-01 13:38:56 +00:00
Ulrich Drepper
58e6626f7e ARM implementation of feholdexcept. 1998-06-01 13:38:03 +00:00
Ulrich Drepper
38843cb976 Correctly renamed. 1998-05-25 11:27:09 +00:00
Ulrich Drepper
cad0799e92 Set exception bits in Arm FPU. 1998-05-24 18:41:41 +00:00
Ulrich Drepper
3a5ade59c9 Definitions for FPU handling header. 1998-05-21 15:39:52 +00:00
Ulrich Drepper
c34d3ba41f FP CW and SW handling for Arm. 1998-05-21 15:39:28 +00:00
Ulrich Drepper
28756a4b21 longjmp for ARM with FPU. 1998-03-18 14:41:31 +00:00
Ulrich Drepper
4acc1d4299 setjmp for Arm. 1998-03-18 14:41:05 +00:00