about summary refs log tree commit diff
Commit message (Collapse)AuthorAgeFilesLines
* Fix -Os log1p, log1pf build (bug 21314).Carlos O'Donell2018-02-013-3/+38
| | | | | | | | | | | | | | | | | | | | | | As reported in bug 21314, building log1p and log1pf fails with -Os because of a spurious -Wmaybe-uninitialized warning (reported there for GCC 5 for MIPS, I see it also with GCC 7 for x86_64). This patch, based on the patches in the bug, fixes this using the DIAG_* macros. Tested for x86_64 with -Os that this eliminates those warnings and so allows the build to progress further. 2018-02-01 Carlos O'Donell <carlos@redhat.com> Ramin Seyed-Moussavi <lordrasmus@gmail.com> Joseph Myers <joseph@codesourcery.com> [BZ #21314] * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>. (__log1p): Disable -Wmaybe-uninitialized for -Os around computation using c. * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>. (__log1pf): Disable -Wmaybe-uninitialized for -Os around computation using c.
* Open master branch for glibc 2.28 development glibc-2.27.9000Dmitry V. Levin2018-02-013-2/+30
|
* Update for 2.27 release glibc-2.27Dmitry V. Levin2018-02-013-3/+7
|
* Fix ChangeLog formattingDmitry V. Levin2018-02-011-23/+24
|
* NEWS: add the list of bugs fixed in 2.27Dmitry V. Levin2018-02-012-2/+316
|
* Record CVE-2018-6485 in ChangeLog and NEWS [BZ #22343]Florian Weimer2018-02-012-0/+5
|
* stdlib: Fixing test-*atexit*-race tests on ia64Adhemerval Zanella2018-02-012-1/+9
| | | | | | | | | | | These tests require a new thread stack size set to a value (0x20000) lower than the architecture minimum (0x30000). Set the stack size to PTHREAD_STACK_MIN in this case. Checked on ia64-linux-gnu. * stdlib/test-atexit-race-common.c (do_test): Check stack size against PTHREAD_STACK_MIN.
* Update contributions in the manualDmitry V. Levin2018-02-012-4/+20
| | | | | | * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer): New entries. (Rafal Luzynski, Andreas Schwab): Update.
* NEWS: List the languages which use the alternative months.Rafal Luzynski2018-02-012-1/+15
| | | | | | | [BZ #10871] * NEWS: List the languages which actually use the alternative months feature in this release. Also explain that "alt_mon" and "ab_alt_mon" are optional.
* crypt: Fix badsalttest test (Bug 22765)Il'ya Malakhov2018-02-012-0/+8
| | | | | | | | The value of 'cd.initialized' is left uninitialized before the first invocation of 'crypt_r ()' in this test despite the fact that it should be set to zero according to the API. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
* Fix typo in the previous commitDmitry V. Levin2018-01-312-2/+2
| | | | The version of GCC was 7.3, not 7.3.1.
* Update information about the newest versions of tools used to build glibcDmitry V. Levin2018-01-313-12/+20
| | | | | | * manual/install.texi (Tools for Compilation): Update the newest versions of gcc, binutils, texinfo, gawk, bison, and sed. * INSTALL: Regenerated.
* allocalim.h: use __glibc_likely instead of __builtin_expectSamuel Thibault2018-01-302-2/+7
| | | | | * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely instead of __builtin_expect.
* hurd: Fix ChangeLog dateSamuel Thibault2018-01-301-2/+2
|
* nss: Adjust tests to use nss_files onlyFlorian Weimer2018-01-303-0/+12
|
* hr_HR: Add alternative month names (bug 10871).Rafal Luzynski2018-01-302-2/+22
| | | | | | | | [BZ #10871] * localedata/locales/hr_HR (mon): Rename to... (alt_mon): This. (mon): Import from CLDR (genitive case). (d_t_fmt): Update the comment.
* hurd: include generic's hp-timing.h instead of copying itSamuel Thibault2018-01-301-18/+1
| | | | | * sysdeps/mach/hurd/hp-timing.h: include <sysdeps/generic/hp-timing.h> instead of copying it.
* hurd: Add tlsdesc.symSamuel Thibault2018-01-302-0/+20
| | | | * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
* hurd: disable hp timingSamuel Thibault2018-01-302-0/+39
| | | | | | | | We don't have support for hp timing for now, even the i686 variant, which needs to know the CPU speed. Copied from sysdeps/generic/hp-timing.h * sysdeps/mach/hurd/hp-timing.h: New file.
* hurd: Fix comments for FREAD and FWRITESamuel Thibault2018-01-293-5/+4
| | | | | * bits/fcntl.h: Fix comment for FREAD and FWRITE. * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
* malloc: Use assert.h's assert macroSamuel Thibault2018-01-292-7/+7
| | | | | | | | | | | This avoids assert definition conflicts if some of the headers used by malloc.c happens to include assert.h. Malloc still needs a malloc-avoiding implementation, which we get by redirecting __assert_fail to malloc's __malloc_assert. * malloc/malloc.c: Include <assert.h>. (assert): Do not define. [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
* libio: Rename _FWRITE to FWRITE_FUNCSamuel Thibault2018-01-293-6/+8
| | | | | | | _FWRITE would be in the reserved-namespace. * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC. (do_test_bz20181): Rename accordingly.
* allocalim.h: Fix codestyleSamuel Thibault2018-01-292-3/+5
| | | | | * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of || to respect codestyle.
* hurd: Fix ChangeLog dateSamuel Thibault2018-01-291-1/+1
|
* hurd: Fix preprocessor indentationSamuel Thibault2018-01-295-35/+35
|
* Reject invalid definitions of _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, ↵Andreas Schwab2018-01-293-24/+24
| | | | | | | | _POSIX_VDISABLE POSIX requires that the constants _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, and _POSIX_VDISABLE are always defined to a value other than -1.
* hurd: Add expected ABI listsSamuel Thibault2018-01-2914-4/+3695
| | | | | | | | | | | | | | | | * hurd/Versions: Fix version when _hurd_exec_paths was added. * mach/Versions: Fix version when __mach_host_self_ was added. * sysdeps/mach/hurd/i386/ld.abilist: New file. * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file. * sysdeps/mach/hurd/i386/libanl.abilist: New file. * sysdeps/mach/hurd/i386/libc.abilist: New file. * sysdeps/mach/hurd/i386/libcrypt.abilist: New file. * sysdeps/mach/hurd/i386/libdl.abilist: New file. * sysdeps/mach/hurd/i386/libm.abilist: New file. * sysdeps/mach/hurd/i386/libnsl.abilist: New file. * sysdeps/mach/hurd/i386/libresolv.abilist: New file. * sysdeps/mach/hurd/i386/librt.abilist: New file. * sysdeps/mach/hurd/i386/libutil.abilist: New file.
* RISC-V: Add ipc_priv.hPalmer Dabbelt2018-01-292-0/+25
| | | | | | | | | This contains a definition of __IPC_64 that matches the RISC-V Linux ABI. 2018-01-29 Darius Rad <darius@bluespec.com> * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
* Add RISC-V to build-many-glibcs.pyPalmer Dabbelt2018-01-292-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For full disclosure, I've only run build-many-glibcs.py with the additional diff below. diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py index 1c7b85050b57..22cc7b427041 100755 --- a/scripts/build-many-glibcs.py +++ b/scripts/build-many-glibcs.py @@ -706,7 +706,7 @@ class Context(object): 'gcc': 'vcs-7', 'glibc': 'vcs-mainline', 'gmp': '6.1.2', - 'linux': '4.14', + 'linux': '4.15-rc8', 'mpc': '1.0.3', 'mpfr': '3.1.6'} use_versions = {} @@ -841,7 +841,7 @@ class Context(object): url_map = {'binutils': 'https://ftp.gnu.org/gnu/binutils/binutils-%(version)s.tar.bz2', 'gcc': 'https://ftp.gnu.org/gnu/gcc/gcc-%(version)s/gcc-%(version)s.tar.bz2', 'gmp': 'https://ftp.gnu.org/gnu/gmp/gmp-%(version)s.tar.xz', - 'linux': 'https://www.kernel.org/pub/linux/kernel/v4.x/linux-%(version)s.tar.xz', + 'linux': 'https://git.kernel.org/torvalds/t/linux-%(version)s.tar.gz', 'mpc': 'https://ftp.gnu.org/gnu/mpc/mpc-%(version)s.tar.gz', 'mpfr': 'https://ftp.gnu.org/gnu/mpfr/mpfr-%(version)s.tar.xz'} if component not in url_map: 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * scripts/build-many-glibcs.py (Context): Add RISC-V targets. (Config): Likewise.
* RISC-V: Build InfastructurePalmer Dabbelt2018-01-2919-0/+451
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch lays out the top-level orginazition of the RISC-V port. It contains all the Implies files as well as various other fragments of build infastructure for the RISC-V port. This contains the only change to a shared file: config.h.in. RISC-V is a family of base ISAs with optional extensions. The base ISAs are RV32I and RV64I, which are 32-bit and 64-bit integer-only ISAs, but this port currently only supports RV64I based systems. Support for RISC-V lives in in sysdeps/riscv. In addition to these ISAs, our glibc port supports most of the currently-defined extensions: the A extension for atomics, the M extension for multiplication, the C extension for compressed instructions, and the F/D extensions for single/double precision IEEE floating-point. Most of these extensions are handled by GCC, but glibc defines various floating-point wrappers and emulation routines as well as some atomic wrappers. We support running glibc-based programs on Linux, the support for which lives in sysdeps/unix/sysv/linux/riscv. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/Implies: New file. * sysdeps/riscv/Makefile: Likewise. * sysdeps/riscv/configure: Likewise. * sysdeps/riscv/configure.ac: Likewise. * sysdeps/riscv/nptl/Makefile: Likewise. * sysdeps/riscv/preconfigure: Likewise. * sysdeps/riscv/rv64/Implies-after: Likewise. * sysdeps/riscv/rv64/rvd/Implies: Likewise. * sysdeps/riscv/rv64/rvf/Implies: Likewise. * sysdeps/unix/sysv/linux/riscv/Implies: Likewise. * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise. * sysdeps/unix/sysv/linux/riscv/Versions: Likewise. * sysdeps/unix/sysv/linux/riscv/configure: Likewise. * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise. * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise. * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
* RISC-V: Add ABI ListsPalmer Dabbelt2018-01-2920-0/+8101
| | | | | | | | | | | | | | | | | | | | | | | I started with the aarch64 ABI lists and manually went through each difference, ensuring that the missing entries had been deprecated along the line. Darius generated the ulps files by running the test cases on QEMU. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/nofpu/libm-test-ulps: New file. * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise. * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise. * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise. * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
* RISC-V: Linux Startup and Dynamic Loading CodePalmer Dabbelt2018-01-294-0/+155
| | | | | | | | | | This contains the Linux-specific code for loading programs on RISC-V. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file. * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
* RISC-V: Linux ABIPalmer Dabbelt2018-01-2924-0/+1445
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux-specific code that is required for maintaining ABI compatibility. This doesn't contain the actual system call interface, that is split out in order to avoid having a patch that's too big. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/nptl/pthread-offsets.h: New file. * sysdeps/riscv/nptl/pthreaddef.h: Likewise. * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise. * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise. * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise. * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise. * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise. * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise. * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise. * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise. * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
* RISC-V: Linux Syscall InterfacePalmer Dabbelt2018-01-2910-0/+610
| | | | | | | | | | | | | | | | | Contains the Linux system call interface, as well as the definitions of a handful of system calls. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/nptl/nptl-sysdep.S: New file. * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise. * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise. * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise. * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
* RISC-V: Atomic and Locking RoutinesPalmer Dabbelt2018-01-295-0/+307
| | | | | | | | | | | | | This patch implements various atomic and locking routines on RISC-V. We mandate the A extension on Linux-capable RISC-V systems, so this can rely on always having the various atomic instructions availiable. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file. * sysdeps/riscv/nptl/bits/semaphore.h: Likewise. * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise. * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
* RISC-V: Hard Float SupportPalmer Dabbelt2018-01-2959-0/+2219
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains hardware floating-point support for the RISC-V ISA. While we currently only support hard-float systems with both the F and D extensions, I've left the F-specific code split out into seperate folders in order to ease adding support for F-only and RV32I-based systems in the future. I gave this a quick once-over and believe I've removed all the code that implements RV32IF, RV32IFD, and RV64IF targets. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/rv64/rvd/s_ceil.c: New file. * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise. * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise. * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise. * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise. * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise. * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise. * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise. * sysdeps/riscv/rv64/rvd/s_round.c: Likewise. * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise. * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise. * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise. * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise. * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise. * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise. * sysdeps/riscv/rvd/e_sqrt.c: Likewise. * sysdeps/riscv/rvd/s_copysign.c: Likewise. * sysdeps/riscv/rvd/s_finite.c: Likewise. * sysdeps/riscv/rvd/s_fma.c: Likewise. * sysdeps/riscv/rvd/s_fmax.c: Likewise. * sysdeps/riscv/rvd/s_fmin.c: Likewise. * sysdeps/riscv/rvd/s_fpclassify.c: Likewise. * sysdeps/riscv/rvd/s_isinf.c: Likewise. * sysdeps/riscv/rvd/s_isnan.c: Likewise. * sysdeps/riscv/rvd/s_issignaling.c: Likewise. * sysdeps/riscv/rvf/e_sqrtf.c: Likewise. * sysdeps/riscv/rvf/fclrexcpt.c: Likewise. * sysdeps/riscv/rvf/fegetenv.c: Likewise. * sysdeps/riscv/rvf/fegetmode.c: Likewise. * sysdeps/riscv/rvf/fegetround.c: Likewise. * sysdeps/riscv/rvf/feholdexcpt.c: Likewise. * sysdeps/riscv/rvf/fesetenv.c: Likewise. * sysdeps/riscv/rvf/fesetexcept.c: Likewise. * sysdeps/riscv/rvf/fesetmode.c: Likewise. * sysdeps/riscv/rvf/fesetround.c: Likewise. * sysdeps/riscv/rvf/feupdateenv.c: Likewise. * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise. * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise. * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise. * sysdeps/riscv/rvf/ftestexcept.c: Likewise. * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise. * sysdeps/riscv/rvf/math_private.h: Likewise. * sysdeps/riscv/rvf/s_ceilf.c: Likewise. * sysdeps/riscv/rvf/s_copysignf.c: Likewise. * sysdeps/riscv/rvf/s_finitef.c: Likewise. * sysdeps/riscv/rvf/s_floorf.c: Likewise. * sysdeps/riscv/rvf/s_fmaf.c: Likewise. * sysdeps/riscv/rvf/s_fmaxf.c: Likewise. * sysdeps/riscv/rvf/s_fminf.c: Likewise. * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise. * sysdeps/riscv/rvf/s_isinff.c: Likewise. * sysdeps/riscv/rvf/s_isnanf.c: Likewise. * sysdeps/riscv/rvf/s_issignalingf.c: Likewise. * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise. * sysdeps/riscv/rvf/s_rintf.c: Likewise. * sysdeps/riscv/rvf/s_roundevenf.c: Likewise. * sysdeps/riscv/rvf/s_roundf.c: Likewise. * sysdeps/riscv/rvf/s_truncf.c: Likewise.
* RISC-V: Generic <math.h> and soft-fp RoutinesPalmer Dabbelt2018-01-298-0/+337
| | | | | | | | | | | | | | | | | This patch contains the miscellaneous math routines and headers we have implemented for RISC-V. This includes things from <math.h> that aren't completely ISA-generic, floating-point bit manipulation, and soft-fp hooks. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/bits/fenv.h: New file. * sysdeps/riscv/e_sqrtl.c: Likewise. * sysdeps/riscv/fpu_control.h: Likewise. * sysdeps/riscv/math-tests.h: Likewise. * sysdeps/riscv/nofpu/Implies: Likewise. * sysdeps/riscv/sfp-machine.h: Likewise. * sysdeps/riscv/tininess.h: Likewise.
* RISC-V: Thread-Local Storage SupportPalmer Dabbelt2018-01-296-0/+269
| | | | | | | | | | | | | | | | | This patch implements TLS support for RISC-V. We support all four standard TLS addressing modes (LE, IE, LD, and GD) when running on Linux via NPTL. There is a draft psABI document that defines our TLS ABI here https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md#thread-local-storage 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/dl-tls.h: New file. * sysdeps/riscv/libc-tls.c: Likewise. * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise. * sysdeps/riscv/nptl/tls.h: Likewise. * sysdeps/riscv/stackinfo.h: Likewise.
* RISC-V: ABI ImplementationPalmer Dabbelt2018-01-2924-0/+1170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains code that needs to directly know about the RISC-V ABI, which is specified in a work-in-progress psABI document: https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md This is meant to contain all the RISC-V code that needs to explicitly name registers or manage in-memory structure layout. This does not contain any of the Linux-specific code. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/riscv/__longjmp.S: New file. * sysdeps/riscv/backtrace.c: Likewise. * sysdeps/riscv/bits/endian.h: Likewise. * sysdeps/riscv/bits/setjmp.h: Likewise. * sysdeps/riscv/bits/wordsize.h: Likewise. * sysdeps/riscv/bsd-_setjmp.c: Likewise. * sysdeps/riscv/bsd-setjmp.c: Likewise. * sysdeps/riscv/dl-trampoline.S: Likewise. * sysdeps/riscv/gccframe.h: Likewise. * sysdeps/riscv/jmpbuf-offsets.h: Likewise. * sysdeps/riscv/jmpbuf-unwind.h: Likewise. * sysdeps/riscv/machine-gmon.h: Likewise. * sysdeps/riscv/memusage.h: Likewise. * sysdeps/riscv/setjmp.S: Likewise. * sysdeps/riscv/sys/asm.h: Likewise. * sysdeps/riscv/tls-macros.h: Likewise.
* Add documentation for __riscv_flush_icachePalmer Dabbelt2018-01-292-0/+21
| | | | | | | | | | | | This function is used by GCC to enforce ordering between data writes and instruction fetches, and while we'd prefer that users rely on the GCC intrinsic when possible this is user visible in case that's not possible. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * manual/platform.texi: Add RISC-V documenation for __riscv_flush_icache.
* Add RISC-V entries to config.h.inPalmer Dabbelt2018-01-292-0/+6
| | | | | | | | These were autogenerated. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * config.h.in: Regenerate.
* Skeleton documentation for the RISC-V portPalmer Dabbelt2018-01-294-5/+15
| | | | | | | | | | During the upstreaming process it was suggested that I add a handful of small documentation entries about the RISC-V port, which I've collected here. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * manual/math.texi: RISC-V supports _Float128 and _Float64x.
* sysdeps/init_array: Add PREINIT_FUNCTION to crti.SPalmer Dabbelt2018-01-292-0/+19
| | | | | | | | | | | | | The RISC-V port contains a crti.S that simply contains a link to PREINIT_FUNCTION (when defined). As this should be entirely generic, Joseph Myers suggested that we update the generic init_array version to contain this. Since RISC-V is the only user of init_array this won't break any existing ports. 2018-01-29 Palmer Dabbelt <palmer@sifive.com> * sysdeps/init_array/crti.S (.section .init_array): Add PREINIT_FUNCTION when defined.
* libnsl: Turn remaining symbols into compat symbols [BZ #22701]Florian Weimer2018-01-299-5/+31
|
* microblaze: don't use copy_file_range syscall with kernel headers < 4.10Romain Naour2018-01-292-0/+10
| | | | | | | | | | | | | | copy_file_range syscall was added for microblaze in 4.10. This patch makes the MicroBlaze kernel-features.h undefine __ASSUME_COPY_FILE_RANGE for toolchains built with kernel headers < 4.10. * sysdeps/unix/sysv/linux/microblaze/kernel-features.h (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef. [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=7181e5590e5ba898804aef3ee6be7f27606e6f8b Signed-off-by: Romain Naour <romain.naour@gmail.com>
* Make build-many-glibcs.py clean git source directories.Joseph Myers2018-01-292-0/+6
| | | | | | | | | | | | | | | | | | With the git checkouts of Hurd components in build-many-glibcs.py involving running autoreconf, there's a risk that generated files could be left behind by an old autoreconf run (if an old version of the sources generates those files in the source directory but a new version does not). This patch avoids that by using git clean -dxfq when updating git checkouts. In this patch, that's conditional on --replace-sources, to avoid removing any local not-checked-in files someone may have in their checkout unless the option has been specifically passed that says it's OK to blow old checkouts away, complete with any local changes to them. * scripts/build-many-glibcs.py (Context.git_checkout): Use git clean -dxfq for git updates when replacing sources.
* Clean up build-many-glibcs.py libcilkrts disabling.Joseph Myers2018-01-292-3/+9
| | | | | | | | | | | | | | | | The disabling of libcilkrts in build-many-glibcs.py has some peculiarities. It's only for the final GCC build, not the initial bootstrap one, whereas normally anything disabled for the final build should be disabled for the bootstrap one as well. And it's only for Hurd, when it's more natural by analogy with the libsanitizer disabling to disable this library unconditionally, not only for targets where it's known to break. This patch cleans up that disabling accordingly, adding a comment so it's obvious it can be removed once GCC 7 is too old to build glibc. * scripts/build-many-glibcs.py (Config.build_gcc): Use --disable-libcilkrts unconditionally, not just for the final GCC build for Hurd.
* Use Linux 4.15 in build-many-glibcs.py.Joseph Myers2018-01-292-1/+6
| | | | | | | | This patch makes build-many-glibcs.py use Linux 4.15. Other glibc updates for Linux 4.15 can wait until after the 2.27 release. * scripts/build-many-glibcs.py (Context.checkout): Default Linux version to 4.15.
* lt_LT: Add alternative month names (bug 10871).Rafal Luzynski2018-01-292-0/+18
| | | | | | [BZ #10871] * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative case).
* be_BY, be_BY@latin: Add alternative month names (bug 10871).Rafal Luzynski2018-01-293-26/+78
| | | | | | | | | | | | | | | | | | | This patch also fixes spelling of lang_name in be_BY@latin, as reported by Ihar Hrachyshka. [BZ #10871] * localedata/locales/be_BY (mon): Rename to... (alt_mon): This, then synchronize with CLDR (nominative case). (abmon): Rename to... (ab_alt_mon): This, then synchronize with CLDR (nominative case). (mon): Import from CLDR (genitive case). (abmon): Likewise. * localedata/locales/be_BY@latin (mon): Rename to... (alt_mon): This. (mon): Add, proper genitive forms provided by Viktar Siarheichyk. * localedata/locales/be_BY@latin (lang_name): Reworded to "biełaruskaja mova".
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-16 02:15:23 +0000