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2012-04-11Update sparc libm ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-04-07Handle some new sparc relocation types.David S. Miller
* elf/elf.h (R_SPARC_WDISP10): Define. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle R_SPARC_SIZE32. * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle R_SPARC_SIZE64 and R_SPARC_H34.
2012-04-05Reduce down to one definition of _ELF_DYNAMIC_DO_RELOC.David S. Miller
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one definition. * sysdeps/powerpc/powerpc32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Delete. * sysdeps/s390/s390-32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise. * sysdeps/sparc/sparc32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise. * sysdeps/sparc/sparc64/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2012-03-28Optimize mempcpy on sparc.David S. Miller
* sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub that branches into memcpy. * sysdeps/sparc/sparc64/memcpy.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch bits. * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy implementation too. * sysdeps/sparc/mempcpy.S: New file.
2012-03-28Do not elide the libc hidden def of sparc's memset/memcpy when multiarching.David S. Miller
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to the IFUNC routine in the libc case. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2012-03-28Use generic memset/memcpy in rtld on sparcv9/sparc64.David S. Miller
* sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file. * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file. * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file. * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file. * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file. * sysdeps/sparc/sparc64/rtld-memset.c: New file. * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2012-03-28Fix bugs and improve performance of niagara memset/bzero.David S. Miller
* sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main loop to 256 bytes instead of 64 bytes and fix test signedness.
2012-03-28Make sparc's -fPIC addition to ASFLAGS-.os more robust.David S. Miller
* sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here.... * sysdeps/sparc/sparc32/Makefile: rather than here... * sysdeps/sparc/sparc64/Makefile: and here.
2012-03-28Regenerate configure filesAndreas Jaeger
2012-03-28Fix sparc64/elf mergeDavid S. Miller
* sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before have-as-vis3 check.
2012-03-28Move sysdeps/sparc/{,sparc32,sparc64}/elf filesAndreas Jaeger
* sysdeps/sparc/elf/configure.in: Moved to ... * sysdeps/sparc/configure.in: ... here. * sysdeps/sparc/elf/configure: Delete file. * sysdeps/sparc/sparc32/elf/start.S: Moved to ... * sysdeps/sparc/sparc32/start.S: ... here. * sysdeps/sparc/sparc64/elf/start.S: Moved to ... * sysdeps/sparc/sparc64/start.S: ... here. * sysdeps/sparc/sparc32/elf/Makefile: Merged into ... * sysdeps/sparc/sparc32/Makefile: ... this. * sysdeps/sparc/sparc64/elf/Makefile: Merged into ... * sysdeps/sparc/sparc64/Makefile: ... this.
2012-03-23Update sparc ULPs for recently added tests and bug fixes.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-21Update sparc ULPs for recently added tests.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-20Move stdio-common/_itoa.h to sysdeps/genericH.J. Lu
2012-03-19Update sparc ULPs for newly added tests.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-19Fix sparc build after math_private.h cleanups.David S. Miller
* sysdeps/sparc/fpu/fenv_private.h: New file. * sysdeps/sparc/fpu/math_private.h: Use it. (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl): Remove. (libc_feholdexcept_setround, libc_feholdexcept_setroundf, (libc_feholdexcept_setroundl): Remove. (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Remove. (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove. (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
2012-03-16Update sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test/ulps: Update.
2012-03-16Implement optimized libc_fe*() math routines on sparc.David S. Miller
* sysdeps/sparc/fpu/math_private.h: New file.
2012-03-15Add sparc vis3 optimized fma/fmaf.David S. Miller
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15Sparc long double is emulated in software, therefore use dbl-64's s_fma.cDavid S. Miller
* sysdeps/sparc/sparc32/fpu/s_fma.c: New file. * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
2012-03-15Create a header for sparc ifunc expansion and use it for VIS3 ifuncs.David S. Miller
* sysdeps/sparc/sparc-ifunc.h: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-15Sparc optimized fmin{,f} and fmax{,f}.David S. Miller
* sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 fmin/fmax sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15Add more sparc VIS3 optimized math routines.David S. Miller
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-14Update sparc ULPs for newly added csqrt tests.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-14Add framework for using sparc VIS3 instructions, use it for copysign/signbit.David S. Miller
* sysdeps/sparc/configure.in: New file. * sysdeps/sparc/configure: Generate. * configure.in (libc_cv_sparc_as_vis3): Substitute. * configure: Regenerate. * config.h.in (HAVE_AS_VIS3_SUPPORT): New. * config.make.in (have-as-vis3): New. * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is available use -Av9d instead of -Av9a. * sysdeps/sparc/sparc64/Makefile: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2012-03-14Small optimization to sparc 64-bit copysign.David S. Miller
* sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use fzeros/fnegs to load 0x80000000 into a float register instead of using the stack. * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2012-03-13Remove no longer needed assembler offset generation on sparc.David S. Miller
* sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling. * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include rtld-global-offsets.h * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2012-03-11Update sparc ULPs for recently added tests.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-09Fix bugs in sparc PLT profiling register management, and add sparc sotruss ↵David S. Miller
support. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local variables with appropriate CPP guards. * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the frame pointer, not the stack pointer. Correct layout comments. Fix test on resulting framesize and the management of the outregs buffer for pltexit. Preserve floating point return values across _dl_call_pltexit call. * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting framesize and the management of the outregs buffer for pltexit. Preserve floating point return values across _dl_call_pltexit call. * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter, la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions. (print_exit): Fix format string for return register value.
2012-03-05Update sparc ULPs due to recently added tests.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-02Add sparc optimized {l,}rint{,f} for 32-bit v9 and 64-bit.David S. Miller
* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file. * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file. * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2012-03-02Update sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2012-03-01Optimized 64-bit sparc assembler for finite{,f} and isinf{,f}.David S. Miller
* sysdeps/sparc/sparc64/fpu/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2012-03-01Optimized sparc assembler for signbit{,f,l} and some variants of isnan.David S. Miller
* sysdeps/sparc/sparc32/fpu/s_signbit.S: New file. * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file. * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file. * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file. * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2012-03-01Update Sparc ulps for recently added tests.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-01Sparc doesn't need seperate 32-bit and 64-bit ulps files.David S. Miller
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move... * sysdeps/sparc/fpu/libm-test-ulps: to here. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2012-03-01Remove sparc binutils GOTDATA checks in lieu of new minimum version requirement.David S. Miller
* sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. * config.h.in (HAVE_BINUTILS_GOTDATA): Delete. * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks. * sysdeps/sparc/elf/configure: Regenerated.
2012-02-28Add sparc optimized sqrt{,f}.David S. Miller
* sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file. * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file. * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file. * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2012-02-28Add optimized copysign for sparc.David S. Miller
* sysdeps/sparc/sparc32/fpu/s_copysign.S: New file. * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file. * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file. * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2012-02-27Optimized sparc floor{,f} routines.David S. Miller
* sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2012-02-27Fix %fp/%sp typo in new sparc ceil{,f} assembler.David S. Miller
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of frame pointer instead of stack pointer relative arg slot. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2012-02-27Fix comment formatting in new optimized sparc math files.David S. Miller
2012-02-27Optimized sparc ceil{,f} and rint{,f} routines.David S. Miller
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2012-02-21Update long-double sparc math ULPs missed by previous changes.David S. Miller
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
2012-02-20Tweak sparc32 longjmp to not store a dummy frame pointer onto the stack.David S. Miller
* sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path using a normal save/restore sequence, rather than allocating a dummy stack frame just to store a frame pointer and restore. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2012-02-20Use PI_STATIC_AND_HIDDEN on sparc if we universally use GOTDATA relocs.David S. Miller
* sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if both binutils and gcc support GOTDATA.
2012-02-20Use sparc GOTDATA relocations whenever possible.David S. Miller
* sysdeps/sparc/crti.S: Try to use GOTDATA relocs. * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (SYSCALL_ERROR_HANDLER): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (SYSCALL_ERROR_HANDLER): Likewise.
2012-02-20Add sparc configure checks for GOTDATA support.David S. Miller
* config.h.in (HAVE_BINUTILS_GOTDATA): New. (HAVE_GCC_GOTDATA): New. * sysdeps/sparc/elf/configure.in: Test for GOTDATA relocation support in both binutils and gcc. * sysdeps/sparc/elf/configure: Regenerate.
2012-02-20Consolidate Sparc ELF configure fragments to one spot.David S. Miller
* sysdeps/sparc/sparc32/elf/configure.in: Delete. * sysdeps/sparc/sparc32/elf/configure: Delete. * sysdeps/sparc/sparc64/elf/configure.in: Delete. * sysdeps/sparc/sparc64/elf/configure: Delete. * sysdeps/sparc/elf/configure.in: New file. * sysdeps/sparc/elf/configure: Generate.
2012-02-20Remove sparc WDISP22 configure checks, no longer used.David S. Miller
* sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check. * sysdeps/sparc/sparc32/elf/configure: Regenerate. * sysdeps/sparc/sparc64/elf/configure.in: Likewise. * sysdeps/sparc/sparc64/elf/configure: Regenerate. * config.h.in (BROKEN_SPARC_WDISP22): Remove.
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