mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-15 20:43:29 +08:00
2006-10-03 Richard Sandiford <richard@codesourcery.com>
* sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to sysdeps/m68k/m680x0. * sysdeps/m68k/m68020/submul_1.S: Likewise. * sysdeps/m68k/m68020/Makefile: Likewise. * sysdeps/m68k/m68020/mul_1.S: Likewise. * sysdeps/m68k/m68020/wordcopy.S: Likewise. * sysdeps/m68k/m68020/addmul_1.S: Likewise. * sysdeps/m68k/m68020/bits/string.h: Likewise. * sysdeps/m68k/m68020/bits/atomic.h: Likewise. * sysdeps/m68k/sub_n.S: Likewise. * sysdeps/m68k/add_n.S: Likewise. * sysdeps/m68k/s_isnanl.c: Likewise. * sysdeps/m68k/fpu/s_log1p.c: Likewise. * sysdeps/m68k/fpu/e_asinf.c: Likewise. * sysdeps/m68k/fpu/s_cosl.c: Likewise. * sysdeps/m68k/fpu/s_isinff.c: Likewise. * sysdeps/m68k/fpu/k_rem_pio2.c: Likewise. * sysdeps/m68k/fpu/s_ccos.c: Likewise. * sysdeps/m68k/fpu/s_expm1.c: Likewise. * sysdeps/m68k/fpu/slowexp.c: Likewise. * sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise. * sysdeps/m68k/fpu/s_ccoshf.c: Likewise. * sysdeps/m68k/fpu/s_ilogbl.c: Likewise. * sysdeps/m68k/fpu/Makefile: Likewise. * sysdeps/m68k/fpu/s_expm1f.c: Likewise. * sysdeps/m68k/fpu/s_significandf.c: Likewise. * sysdeps/m68k/fpu/e_pow.c: Likewise. * sysdeps/m68k/fpu/s_csinh.c: Likewise. * sysdeps/m68k/fpu/e_exp.c: Likewise. * sysdeps/m68k/fpu/s_remquof.c: Likewise. * sysdeps/m68k/fpu/s_ilogbf.c: Likewise. * sysdeps/m68k/fpu/s_truncl.c: Likewise. * sysdeps/m68k/fpu/s_frexpf.c: Likewise. * sysdeps/m68k/fpu/s_cos.c: Likewise. * sysdeps/m68k/fpu/fraiseexcpt.c: Likewise. * sysdeps/m68k/fpu/branred.c: Likewise. * sysdeps/m68k/fpu/s_frexpl.c: Likewise. * sysdeps/m68k/fpu/s_atan.c: Likewise. * sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise. * sysdeps/m68k/fpu/e_scalbl.c: Likewise. * sysdeps/m68k/fpu/e_exp2.c: Likewise. * sysdeps/m68k/fpu/s_cexpf.c: Likewise. * sysdeps/m68k/fpu/mplog.c: Likewise. * sysdeps/m68k/fpu/s_rintf.c: Likewise. * sysdeps/m68k/fpu/s_tanh.c: Likewise. * sysdeps/m68k/fpu/e_scalbf.c: Likewise. * sysdeps/m68k/fpu/s_csinhl.c: Likewise. * sysdeps/m68k/fpu/s_floorl.c: Likewise. * sysdeps/m68k/fpu/k_tanf.c: Likewise. * sysdeps/m68k/fpu/k_tanl.c: Likewise. * sysdeps/m68k/fpu/e_fmodf.c: Likewise. * sysdeps/m68k/fpu/e_atanhf.c: Likewise. * sysdeps/m68k/fpu/s_isnanf.c: Likewise. * sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise. * sysdeps/m68k/fpu/s_modf.c: Likewise. * sysdeps/m68k/fpu/e_log2.c: Likewise. * sysdeps/m68k/fpu/e_acosf.c: Likewise. * sysdeps/m68k/fpu/s_log1pl.c: Likewise. * sysdeps/m68k/fpu/e_log2f.c: Likewise. * sysdeps/m68k/fpu/mpa.c: Likewise. * sysdeps/m68k/fpu/t_exp.c: Likewise. * sysdeps/m68k/fpu/e_acos.c: Likewise. * sysdeps/m68k/fpu/s_expm1l.c: Likewise. * sysdeps/m68k/fpu/s_ccoshl.c: Likewise. * sysdeps/m68k/fpu/s_sinf.c: Likewise. * sysdeps/m68k/fpu/k_tan.c: Likewise. * sysdeps/m68k/fpu/k_cosl.c: Likewise. * sysdeps/m68k/fpu/e_remainder.c: Likewise. * sysdeps/m68k/fpu/s_trunc.c: Likewise. * sysdeps/m68k/fpu/s_sincos.c: Likewise. * sysdeps/m68k/fpu/s_scalbnl.c: Likewise. * sysdeps/m68k/fpu/s_finitef.c: Likewise. * sysdeps/m68k/fpu/s_tanhl.c: Likewise. * sysdeps/m68k/fpu/s_lrintl.c: Likewise. * sysdeps/m68k/fpu/slowpow.c: Likewise. * sysdeps/m68k/fpu/mpexp.c: Likewise. * sysdeps/m68k/fpu/s_isnanl.c: Likewise. * sysdeps/m68k/fpu/e_expf.c: Likewise. * sysdeps/m68k/fpu/s_significand.c: Likewise. * sysdeps/m68k/fpu/e_sinhf.c: Likewise. * sysdeps/m68k/fpu/s_tanl.c: Likewise. * sysdeps/m68k/fpu/s_tanhf.c: Likewise. * sysdeps/m68k/fpu/s_cexp.c: Likewise. * sysdeps/m68k/fpu/e_sqrtf.c: Likewise. * sysdeps/m68k/fpu/s_isinf.c: Likewise. * sysdeps/m68k/fpu/s_nearbyint.c: Likewise. * sysdeps/m68k/fpu/e_fmod.c: Likewise. * sysdeps/m68k/fpu/sincos32.c: Likewise. * sysdeps/m68k/fpu/e_sqrtl.c: Likewise. * sysdeps/m68k/fpu/s_sincosl.c: Likewise. * sysdeps/m68k/fpu/e_atan2f.c: Likewise. * sysdeps/m68k/fpu/s_nearbyintf.c: Likewise. * sysdeps/m68k/fpu/e_fmodl.c: Likewise. * sysdeps/m68k/fpu/e_coshf.c: Likewise. * sysdeps/m68k/fpu/s_csinf.c: Likewise. * sysdeps/m68k/fpu/s_ccosl.c: Likewise. * sysdeps/m68k/fpu/e_sqrt.c: Likewise. * sysdeps/m68k/fpu/s_sin.c: Likewise. * sysdeps/m68k/fpu/e_asin.c: Likewise. * sysdeps/m68k/fpu/mptan.c: Likewise. * sysdeps/m68k/fpu/e_exp10f.c: Likewise. * sysdeps/m68k/fpu/e_scalb.c: Likewise. * sysdeps/m68k/fpu/s_finitel.c: Likewise. * sysdeps/m68k/fpu/e_log10.c: Likewise. * sysdeps/m68k/fpu/k_sinl.c: Likewise. * sysdeps/m68k/fpu/e_remainderl.c: Likewise. * sysdeps/m68k/fpu/s_remquol.c: Likewise. * sysdeps/m68k/fpu/s_scalblnf.c: Likewise. * sysdeps/m68k/fpu/s_llrint.c: Likewise. * sysdeps/m68k/fpu/e_rem_pio2.c: Likewise. * sysdeps/m68k/fpu/e_asinl.c: Likewise. * sysdeps/m68k/fpu/e_logl.c: Likewise. * sysdeps/m68k/fpu/s_cosf.c: Likewise. * sysdeps/m68k/fpu/s_rint.c: Likewise. * sysdeps/m68k/fpu/s_ceill.c: Likewise. * sysdeps/m68k/fpu/s_modfl.c: Likewise. * sysdeps/m68k/fpu/s_csinl.c: Likewise. * sysdeps/m68k/fpu/s_tan.c: Likewise. * sysdeps/m68k/fpu/s_sincosf.c: Likewise. * sysdeps/m68k/fpu/dosincos.c: Likewise. * sysdeps/m68k/fpu/e_powl.c: Likewise. * sysdeps/m68k/fpu/s_ilogb.c: Likewise. * sysdeps/m68k/fpu/s_llrintl.c: Likewise. * sysdeps/m68k/fpu/e_expl.c: Likewise. * sysdeps/m68k/fpu/libm-test-ulps: Likewise. * sysdeps/m68k/fpu/s_tanf.c: Likewise. * sysdeps/m68k/fpu/mpsqrt.c: Likewise. * sysdeps/m68k/fpu/s_sinl.c: Likewise. * sysdeps/m68k/fpu/mathimpl.h: Likewise. * sysdeps/m68k/fpu/e_acosl.c: Likewise. * sysdeps/m68k/fpu/e_cosh.c: Likewise. * sysdeps/m68k/fpu/s_cexpl.c: Likewise. * sysdeps/m68k/fpu/s_fabsl.c: Likewise. * sysdeps/m68k/fpu/halfulp.c: Likewise. * sysdeps/m68k/fpu/s_modff.c: Likewise. * sysdeps/m68k/fpu/s_isnan.c: Likewise. * sysdeps/m68k/fpu/e_atan2.c: Likewise. * sysdeps/m68k/fpu/s_fabs.c: Likewise. * sysdeps/m68k/fpu/e_log10f.c: Likewise. * sysdeps/m68k/fpu/k_cosf.c: Likewise. * sysdeps/m68k/fpu/e_sinh.c: Likewise. * sysdeps/m68k/fpu/s_truncf.c: Likewise. * sysdeps/m68k/fpu/s_ceil.c: Likewise. * sysdeps/m68k/fpu/s_log1pf.c: Likewise. * sysdeps/m68k/fpu/e_logf.c: Likewise. * sysdeps/m68k/fpu/mpatan.c: Likewise. * sysdeps/m68k/fpu/s_csin.c: Likewise. * sysdeps/m68k/fpu/e_exp2l.c: Likewise. * sysdeps/m68k/fpu/e_sinhl.c: Likewise. * sysdeps/m68k/fpu/e_atan2l.c: Likewise. * sysdeps/m68k/fpu/s_scalbn.c: Likewise. * sysdeps/m68k/fpu/s_floorf.c: Likewise. * sysdeps/m68k/fpu/e_log2l.c: Likewise. * sysdeps/m68k/fpu/s_atanl.c: Likewise. * sysdeps/m68k/fpu/s_llrintf.c: Likewise. * sysdeps/m68k/fpu/k_sinf.c: Likewise. * sysdeps/m68k/fpu/s_csinhf.c: Likewise. * sysdeps/m68k/fpu/s_frexp.c: Likewise. * sysdeps/m68k/fpu/s_atanf.c: Likewise. * sysdeps/m68k/fpu/s_floor.c: Likewise. * sysdeps/m68k/fpu/e_exp10l.c: Likewise. * sysdeps/m68k/fpu/doasin.c: Likewise. * sysdeps/m68k/fpu/s_rintl.c: Likewise. * sysdeps/m68k/fpu/e_atanhl.c: Likewise. * sysdeps/m68k/fpu/e_remainderf.c: Likewise. * sysdeps/m68k/fpu/s_scalbln.c: Likewise. * sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise. * sysdeps/m68k/fpu/e_exp10.c: Likewise. * sysdeps/m68k/fpu/s_lrintf.c: Likewise. * sysdeps/m68k/fpu/k_cos.c: Likewise. * sysdeps/m68k/fpu/s_lrint.c: Likewise. * sysdeps/m68k/fpu/s_ccosf.c: Likewise. * sysdeps/m68k/fpu/s_scalblnl.c: Likewise. * sysdeps/m68k/fpu/switch/Makefile: Likewise. * sysdeps/m68k/fpu/switch/switch.c: Likewise. * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise. * sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise. * sysdeps/m68k/fpu/e_log.c: Likewise. * sysdeps/m68k/fpu/s_nextafterl.c: Likewise. * sysdeps/m68k/fpu/s_nearbyintl.c: Likewise. * sysdeps/m68k/fpu/mpatan2.c: Likewise. * sysdeps/m68k/fpu/k_sin.c: Likewise. * sysdeps/m68k/fpu/e_atanh.c: Likewise. * sysdeps/m68k/fpu/s_remquo.c: Likewise. * sysdeps/m68k/fpu/e_log10l.c: Likewise. * sysdeps/m68k/fpu/s_ceilf.c: Likewise. * sysdeps/m68k/fpu/s_fabsf.c: Likewise. * sysdeps/m68k/fpu/s_significandl.c: Likewise. * sysdeps/m68k/fpu/s_ccosh.c: Likewise. * sysdeps/m68k/fpu/e_coshl.c: Likewise. * sysdeps/m68k/fpu/s_scalbnf.c: Likewise. * sysdeps/m68k/fpu/s_finite.c: Likewise. * sysdeps/m68k/fpu/e_exp2f.c: Likewise. * sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise. * sysdeps/m68k/fpu/s_isinfl.c: Likewise. * sysdeps/m68k/fpu/bits/mathinline.h: Likewise. * sysdeps/m68k/fpu/e_powf.c: Likewise. * sysdeps/m68k/rshift.S: Likewise. * sysdeps/m68k/lshift.S: Likewise. * sysdeps/m68k/strtold_l.c: Likewise. * sysdeps/m68k/printf_fphex.c: Likewise. * sysdeps/m68k/s_isinfl.c: Likewise. * sysdeps/m68k/bits/huge_vall.h: Likewise. * sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New. * sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for Coldfire targets. * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte __fpregs field for Coldfire FPUs. * sysdeps/m68k/dl-machine.h: Include sysdep.h. (elf_machine_load_address): Use PCREL_OP. (_dl_start_user): Likewise. * sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN) on Coldfire; push the target address and use rts instead. (_dl_runtime_profile): Likewise. Round up the frame size to longword rather than word alignment. Avoid dbra on Coldfire. Avoid using jsr (%d0) on Coldfire; push the return address and target address and use rts instead. Use fmovem.l rather than fmovem.x on Coldfire. Add missing initialization of lrv_a0 and restore a0 from it after calling _dl_call_pltexit. Adjust the stack offsets of later data accordingly, fixing a previously incorrect offset for the inregs parameter. * sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control registers individually on Coldfire targets. * sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise. Add missing libm_hidden_def. * sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the control registers individually on Coldfire targets. * sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing libm_hidden_def. * sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to the main comment. (_FPU_DOUBLE): Define to 0 for Coldfire. (_FPU_EXTENDED): Don't define for Coldfire. (_FPU_RESERVED): Include bit 15 for Coldfire. * sysdeps/m68k/Implies: Remove ieee754/ldbl-96. * sysdeps/m68k/m680x0/Implies: Add it to this new file instead. * sysdeps/m68k/ldsodefs.h: New file. * sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point registers when using a Coldfire FPU. * sysdeps/m68k/Makefile (long-double-fcts): Delete. * sysdeps/m68k/m680x0/Makefile: Add it to this new file instead. * sysdeps/m68k/memchr.S (__memchr): Add Coldfire code. Avoid unnecessary moves. * sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine. (m68k): Use the compiler to decide whether $machine should be set to m68k/coldfire or m68k/m680x0/m68020. * sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code. Avoid unnecessary moves. * sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point registers when using a Coldfire FPU. Use libc_hidden_def rather than hidden_def. * sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code. Avoid unnecessary moves. * sysdeps/m68k/strchr.S (strchr): Likewise. * sysdeps/m68k/sysdep.h (PCREL_OP): Define. * sysdeps/m68k/tst-audit.h: New file. * sysdeps/m68k/wcpcpy.c: Likewise. * sysdeps/m68k/wcpcpy_chk.c: Likewise. * sysdeps/unix/sysv/linux/m68k/configure.in: New file. * sysdeps/unix/sysv/linux/m68k/configure: Likewise. * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code. * sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault): Do not define on Coldfire. (catch_segfault): Likewise. (register_dump): Use the Coldfire-specific sigcontext fields to display call-saved data and address registers (rather than the data stored in sc_fpstate by real_catch_segfault). Display 8-byte floating-point registers on Coldfire. * sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary register to SINGLE_THREAD_P. * sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for Coldfire. (PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise. * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field order with linux. Make f_fpregs an 8*2 array on Coldfire. (ucontext): Sync field order with linux. * sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple inclusion. (SYSCALL_ERROR_HANDLER): Use PCREL_OP. * sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete. (oldsetrlimit): Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file. List oldgetrlimit and oldsetrlimit here instead. * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file. * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise. * sysdeps/m68k/coldfire/bits/atomic.h: Likewise. * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise. * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise. * sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise. * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise. * sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise. * sysdeps/m68k/coldfire/shlib-versions: Likewise.
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2006-10-03 Richard Sandiford <richard@codesourcery.com>
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* sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to
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sysdeps/m68k/m680x0.
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* sysdeps/m68k/m68020/submul_1.S: Likewise.
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* sysdeps/m68k/m68020/Makefile: Likewise.
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* sysdeps/m68k/m68020/mul_1.S: Likewise.
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* sysdeps/m68k/m68020/wordcopy.S: Likewise.
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* sysdeps/m68k/m68020/addmul_1.S: Likewise.
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* sysdeps/m68k/m68020/bits/string.h: Likewise.
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* sysdeps/m68k/m68020/bits/atomic.h: Likewise.
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* sysdeps/m68k/sub_n.S: Likewise.
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* sysdeps/m68k/add_n.S: Likewise.
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* sysdeps/m68k/s_isnanl.c: Likewise.
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* sysdeps/m68k/fpu/s_log1p.c: Likewise.
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* sysdeps/m68k/fpu/e_asinf.c: Likewise.
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* sysdeps/m68k/fpu/s_cosl.c: Likewise.
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* sysdeps/m68k/fpu/s_isinff.c: Likewise.
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* sysdeps/m68k/fpu/k_rem_pio2.c: Likewise.
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* sysdeps/m68k/fpu/s_ccos.c: Likewise.
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* sysdeps/m68k/fpu/s_expm1.c: Likewise.
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* sysdeps/m68k/fpu/slowexp.c: Likewise.
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* sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise.
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* sysdeps/m68k/fpu/s_ccoshf.c: Likewise.
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* sysdeps/m68k/fpu/s_ilogbl.c: Likewise.
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* sysdeps/m68k/fpu/Makefile: Likewise.
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* sysdeps/m68k/fpu/s_expm1f.c: Likewise.
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* sysdeps/m68k/fpu/s_significandf.c: Likewise.
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* sysdeps/m68k/fpu/e_pow.c: Likewise.
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* sysdeps/m68k/fpu/s_csinh.c: Likewise.
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* sysdeps/m68k/fpu/e_exp.c: Likewise.
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* sysdeps/m68k/fpu/s_remquof.c: Likewise.
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* sysdeps/m68k/fpu/s_ilogbf.c: Likewise.
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* sysdeps/m68k/fpu/s_truncl.c: Likewise.
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* sysdeps/m68k/fpu/s_frexpf.c: Likewise.
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* sysdeps/m68k/fpu/s_cos.c: Likewise.
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* sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
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* sysdeps/m68k/fpu/branred.c: Likewise.
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* sysdeps/m68k/fpu/s_frexpl.c: Likewise.
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* sysdeps/m68k/fpu/s_atan.c: Likewise.
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* sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise.
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* sysdeps/m68k/fpu/e_scalbl.c: Likewise.
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* sysdeps/m68k/fpu/e_exp2.c: Likewise.
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* sysdeps/m68k/fpu/s_cexpf.c: Likewise.
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* sysdeps/m68k/fpu/mplog.c: Likewise.
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* sysdeps/m68k/fpu/s_rintf.c: Likewise.
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* sysdeps/m68k/fpu/s_tanh.c: Likewise.
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* sysdeps/m68k/fpu/e_scalbf.c: Likewise.
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* sysdeps/m68k/fpu/s_csinhl.c: Likewise.
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* sysdeps/m68k/fpu/s_floorl.c: Likewise.
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* sysdeps/m68k/fpu/k_tanf.c: Likewise.
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* sysdeps/m68k/fpu/k_tanl.c: Likewise.
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* sysdeps/m68k/fpu/e_fmodf.c: Likewise.
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* sysdeps/m68k/fpu/e_atanhf.c: Likewise.
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* sysdeps/m68k/fpu/s_isnanf.c: Likewise.
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* sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise.
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* sysdeps/m68k/fpu/s_modf.c: Likewise.
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* sysdeps/m68k/fpu/e_log2.c: Likewise.
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* sysdeps/m68k/fpu/e_acosf.c: Likewise.
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* sysdeps/m68k/fpu/s_log1pl.c: Likewise.
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* sysdeps/m68k/fpu/e_log2f.c: Likewise.
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* sysdeps/m68k/fpu/mpa.c: Likewise.
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* sysdeps/m68k/fpu/t_exp.c: Likewise.
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* sysdeps/m68k/fpu/e_acos.c: Likewise.
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* sysdeps/m68k/fpu/s_expm1l.c: Likewise.
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* sysdeps/m68k/fpu/s_ccoshl.c: Likewise.
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* sysdeps/m68k/fpu/s_sinf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_tan.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_cosl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_remainder.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_trunc.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_sincos.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_scalbnl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_finitef.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_tanhl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_lrintl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/slowpow.c: Likewise.
|
||||
* sysdeps/m68k/fpu/mpexp.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_isnanl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_expf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_significand.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_sinhf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_tanl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_tanhf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_cexp.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_sqrtf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_isinf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_nearbyint.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_fmod.c: Likewise.
|
||||
* sysdeps/m68k/fpu/sincos32.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_sqrtl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_sincosl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_atan2f.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_nearbyintf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_fmodl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_coshf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_csinf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_ccosl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_sqrt.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_sin.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_asin.c: Likewise.
|
||||
* sysdeps/m68k/fpu/mptan.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_exp10f.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_scalb.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_finitel.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_log10.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_sinl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_remainderl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_remquol.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_scalblnf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_llrint.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_rem_pio2.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_asinl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_logl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_cosf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_rint.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_ceill.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_modfl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_csinl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_tan.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_sincosf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/dosincos.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_powl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_ilogb.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_llrintl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_expl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/libm-test-ulps: Likewise.
|
||||
* sysdeps/m68k/fpu/s_tanf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/mpsqrt.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_sinl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/mathimpl.h: Likewise.
|
||||
* sysdeps/m68k/fpu/e_acosl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_cosh.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_cexpl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_fabsl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/halfulp.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_modff.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_isnan.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_atan2.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_fabs.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_log10f.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_cosf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_sinh.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_truncf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_ceil.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_log1pf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_logf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/mpatan.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_csin.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_exp2l.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_sinhl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_atan2l.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_scalbn.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_floorf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_log2l.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_atanl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_llrintf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_sinf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_csinhf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_frexp.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_atanf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_floor.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_exp10l.c: Likewise.
|
||||
* sysdeps/m68k/fpu/doasin.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_rintl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_atanhl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_remainderf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_scalbln.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_exp10.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_lrintf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_cos.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_lrint.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_ccosf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_scalblnl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/switch/Makefile: Likewise.
|
||||
* sysdeps/m68k/fpu/switch/switch.c: Likewise.
|
||||
* sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
|
||||
* sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise.
|
||||
* sysdeps/m68k/fpu/e_log.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_nextafterl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_nearbyintl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/mpatan2.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_sin.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_atanh.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_remquo.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_log10l.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_ceilf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_fabsf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_significandl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_ccosh.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_coshl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_scalbnf.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_finite.c: Likewise.
|
||||
* sysdeps/m68k/fpu/e_exp2f.c: Likewise.
|
||||
* sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise.
|
||||
* sysdeps/m68k/fpu/s_isinfl.c: Likewise.
|
||||
* sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
|
||||
* sysdeps/m68k/fpu/e_powf.c: Likewise.
|
||||
* sysdeps/m68k/rshift.S: Likewise.
|
||||
* sysdeps/m68k/lshift.S: Likewise.
|
||||
* sysdeps/m68k/strtold_l.c: Likewise.
|
||||
* sysdeps/m68k/printf_fphex.c: Likewise.
|
||||
* sysdeps/m68k/s_isinfl.c: Likewise.
|
||||
* sysdeps/m68k/bits/huge_vall.h: Likewise.
|
||||
|
||||
* sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New.
|
||||
* sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for
|
||||
Coldfire targets.
|
||||
* sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte
|
||||
__fpregs field for Coldfire FPUs.
|
||||
* sysdeps/m68k/dl-machine.h: Include sysdep.h.
|
||||
(elf_machine_load_address): Use PCREL_OP.
|
||||
(_dl_start_user): Likewise.
|
||||
* sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN)
|
||||
on Coldfire; push the target address and use rts instead.
|
||||
(_dl_runtime_profile): Likewise. Round up the frame size to longword
|
||||
rather than word alignment. Avoid dbra on Coldfire. Avoid using
|
||||
jsr (%d0) on Coldfire; push the return address and target address
|
||||
and use rts instead. Use fmovem.l rather than fmovem.x on Coldfire.
|
||||
Add missing initialization of lrv_a0 and restore a0 from it after
|
||||
calling _dl_call_pltexit. Adjust the stack offsets of later data
|
||||
accordingly, fixing a previously incorrect offset for the inregs
|
||||
parameter.
|
||||
* sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control
|
||||
registers individually on Coldfire targets.
|
||||
* sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
|
||||
Add missing libm_hidden_def.
|
||||
* sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the
|
||||
control registers individually on Coldfire targets.
|
||||
* sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing
|
||||
libm_hidden_def.
|
||||
* sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to
|
||||
the main comment.
|
||||
(_FPU_DOUBLE): Define to 0 for Coldfire.
|
||||
(_FPU_EXTENDED): Don't define for Coldfire.
|
||||
(_FPU_RESERVED): Include bit 15 for Coldfire.
|
||||
* sysdeps/m68k/Implies: Remove ieee754/ldbl-96.
|
||||
* sysdeps/m68k/m680x0/Implies: Add it to this new file instead.
|
||||
* sysdeps/m68k/ldsodefs.h: New file.
|
||||
* sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point
|
||||
registers when using a Coldfire FPU.
|
||||
* sysdeps/m68k/Makefile (long-double-fcts): Delete.
|
||||
* sysdeps/m68k/m680x0/Makefile: Add it to this new file instead.
|
||||
* sysdeps/m68k/memchr.S (__memchr): Add Coldfire code. Avoid
|
||||
unnecessary moves.
|
||||
* sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine.
|
||||
(m68k): Use the compiler to decide whether $machine should be
|
||||
set to m68k/coldfire or m68k/m680x0/m68020.
|
||||
* sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code. Avoid
|
||||
unnecessary moves.
|
||||
* sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point
|
||||
registers when using a Coldfire FPU. Use libc_hidden_def rather
|
||||
than hidden_def.
|
||||
* sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code. Avoid
|
||||
unnecessary moves.
|
||||
* sysdeps/m68k/strchr.S (strchr): Likewise.
|
||||
* sysdeps/m68k/sysdep.h (PCREL_OP): Define.
|
||||
* sysdeps/m68k/tst-audit.h: New file.
|
||||
* sysdeps/m68k/wcpcpy.c: Likewise.
|
||||
* sysdeps/m68k/wcpcpy_chk.c: Likewise.
|
||||
* sysdeps/unix/sysv/linux/m68k/configure.in: New file.
|
||||
* sysdeps/unix/sysv/linux/m68k/configure: Likewise.
|
||||
* sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code.
|
||||
* sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault):
|
||||
Do not define on Coldfire.
|
||||
(catch_segfault): Likewise.
|
||||
(register_dump): Use the Coldfire-specific sigcontext fields to
|
||||
display call-saved data and address registers (rather than the
|
||||
data stored in sc_fpstate by real_catch_segfault). Display 8-byte
|
||||
floating-point registers on Coldfire.
|
||||
* sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary
|
||||
register to SINGLE_THREAD_P.
|
||||
* sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for
|
||||
Coldfire.
|
||||
(PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise.
|
||||
* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field
|
||||
order with linux. Make f_fpregs an 8*2 array on Coldfire.
|
||||
(ucontext): Sync field order with linux.
|
||||
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple
|
||||
inclusion.
|
||||
(SYSCALL_ERROR_HANDLER): Use PCREL_OP.
|
||||
* sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete.
|
||||
(oldsetrlimit): Likewise.
|
||||
* sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file.
|
||||
List oldgetrlimit and oldsetrlimit here instead.
|
||||
* sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file.
|
||||
* sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise.
|
||||
* sysdeps/m68k/coldfire/bits/atomic.h: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
|
||||
* sysdeps/m68k/coldfire/shlib-versions: Likewise.
|
||||
|
||||
2006-02-28 Roland McGrath <roland@redhat.com>
|
||||
|
||||
* sysdeps/m68k/preconfigure: New file.
|
||||
|
@ -1,5 +1,4 @@
|
||||
wordsize-32
|
||||
# 68k uses IEEE 754 floating point.
|
||||
ieee754/ldbl-96
|
||||
ieee754/dbl-64
|
||||
ieee754/flt-32
|
||||
|
@ -30,9 +30,6 @@ pic-ccflag = -fpic
|
||||
# Make sure setjmp.c is compiled with a frame pointer
|
||||
CFLAGS-setjmp.c := -fno-omit-frame-pointer
|
||||
|
||||
# The 68k `long double' is a distinct type we support.
|
||||
long-double-fcts = yes
|
||||
|
||||
ifeq ($(subdir),elf)
|
||||
CFLAGS-rtld.c += -Wno-uninitialized -Wno-unused
|
||||
endif
|
||||
|
@ -31,6 +31,9 @@ __longjmp (__jmp_buf env, int val)
|
||||
/* Restore the floating-point registers. */
|
||||
asm volatile("fmovem%.x %0, %/fp0-%/fp7" :
|
||||
/* No outputs. */ : "g" (env[0].__fpregs[0]));
|
||||
#elif defined (__mcffpu__)
|
||||
asm volatile("fmovem %0, %/fp0-%/fp7" :
|
||||
/* No outputs. */ : "m" (env[0].__fpregs[0]));
|
||||
#endif
|
||||
|
||||
/* Put VAL in D0. */
|
||||
|
@ -93,7 +93,9 @@
|
||||
#define cmpl cmp.l
|
||||
#define orl or.l
|
||||
#define clrl clr.l
|
||||
#define andw and.w
|
||||
#define eorw eor.w
|
||||
#define andl and.l
|
||||
#define lsrl lsr.l
|
||||
#define lsll lsl.l
|
||||
#define roxrl roxr.l
|
||||
@ -103,7 +105,10 @@
|
||||
#define addql addq.l
|
||||
#define subl sub.l
|
||||
#define subxl subx.l
|
||||
#define subqw subq.w
|
||||
#define subql subq.l
|
||||
#define negl neg.l
|
||||
#define mulul mulu.l
|
||||
#define tstw tst.w
|
||||
#define tstl tst.l
|
||||
#endif
|
||||
|
@ -35,7 +35,7 @@
|
||||
((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
|
||||
(((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
|
||||
|
||||
#if defined __GNUC__ && __GNUC__ >= 2
|
||||
#if defined __GNUC__ && __GNUC__ >= 2 && !defined(__mcoldfire__)
|
||||
# define __bswap_32(x) \
|
||||
__extension__ \
|
||||
({ unsigned int __bswap_32_v; \
|
||||
|
@ -38,6 +38,8 @@ typedef struct
|
||||
/* There are eight floating point registers which
|
||||
are saved in IEEE 96-bit extended format. */
|
||||
char __fpregs[8 * (96 / 8)];
|
||||
#elif defined __mcffpu__
|
||||
char __fpregs[8 * (64 / 8)];
|
||||
#endif
|
||||
|
||||
} __jmp_buf[1];
|
||||
|
69
sysdeps/m68k/coldfire/bits/atomic.h
Normal file
69
sysdeps/m68k/coldfire/bits/atomic.h
Normal file
@ -0,0 +1,69 @@
|
||||
/* Copyright (C) 2003, 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef _BITS_ATOMIC_H
|
||||
#define _BITS_ATOMIC_H 1
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
/* Coldfire has no atomic compare-and-exchange operation, and the
|
||||
kernel provides no userspace atomicity operations. Here we just
|
||||
use generic non-atomic implementations instead. */
|
||||
|
||||
typedef int8_t atomic8_t;
|
||||
typedef uint8_t uatomic8_t;
|
||||
typedef int_fast8_t atomic_fast8_t;
|
||||
typedef uint_fast8_t uatomic_fast8_t;
|
||||
|
||||
typedef int16_t atomic16_t;
|
||||
typedef uint16_t uatomic16_t;
|
||||
typedef int_fast16_t atomic_fast16_t;
|
||||
typedef uint_fast16_t uatomic_fast16_t;
|
||||
|
||||
typedef int32_t atomic32_t;
|
||||
typedef uint32_t uatomic32_t;
|
||||
typedef int_fast32_t atomic_fast32_t;
|
||||
typedef uint_fast32_t uatomic_fast32_t;
|
||||
|
||||
typedef int64_t atomic64_t;
|
||||
typedef uint64_t uatomic64_t;
|
||||
typedef int_fast64_t atomic_fast64_t;
|
||||
typedef uint_fast64_t uatomic_fast64_t;
|
||||
|
||||
typedef intptr_t atomicptr_t;
|
||||
typedef uintptr_t uatomicptr_t;
|
||||
typedef intmax_t atomic_max_t;
|
||||
typedef uintmax_t uatomic_max_t;
|
||||
|
||||
/* The only basic operation needed is compare and exchange. */
|
||||
#define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
|
||||
({ __typeof (mem) __gmemp = (mem); \
|
||||
__typeof (*mem) __gret = *__gmemp; \
|
||||
__typeof (*mem) __gnewval = (newval); \
|
||||
\
|
||||
if (__gret == (oldval)) \
|
||||
*__gmemp = __gnewval; \
|
||||
__gret; })
|
||||
|
||||
#define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
|
||||
({ __typeof (mem) __gmemp = (mem); \
|
||||
__typeof (*mem) __gnewval = (newval); \
|
||||
\
|
||||
*__gmemp == (oldval) ? (*__gmemp = __gnewval, 0) : 1; })
|
||||
|
||||
#endif
|
24
sysdeps/m68k/coldfire/fpu/e_sqrt.c
Normal file
24
sysdeps/m68k/coldfire/fpu/e_sqrt.c
Normal file
@ -0,0 +1,24 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
double
|
||||
__ieee754_sqrt (double x)
|
||||
{
|
||||
asm ("fdsqrt.d %1,%0" : "=f" (x) : "fm" (x));
|
||||
return x;
|
||||
}
|
25
sysdeps/m68k/coldfire/fpu/e_sqrtf.c
Normal file
25
sysdeps/m68k/coldfire/fpu/e_sqrtf.c
Normal file
@ -0,0 +1,25 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
float
|
||||
__ieee754_sqrtf (float x)
|
||||
{
|
||||
double result;
|
||||
asm ("fssqrt.s %1,%0" : "=f" (result) : "dm" (x));
|
||||
return result;
|
||||
}
|
67
sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
Normal file
67
sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
Normal file
@ -0,0 +1,67 @@
|
||||
/* Raise given exceptions.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <fenv.h>
|
||||
#include <float.h>
|
||||
#include <math.h>
|
||||
|
||||
int
|
||||
feraiseexcept (int excepts)
|
||||
{
|
||||
/* Raise exceptions represented by EXCEPTS. But we must raise only one
|
||||
signal at a time. It is important that if the overflow/underflow
|
||||
exception and the divide by zero exception are given at the same
|
||||
time, the overflow/underflow exception follows the divide by zero
|
||||
exception.
|
||||
|
||||
The Coldfire FPU allows an exception to be raised by asserting
|
||||
the associated EXC bit and then executing an arbitrary arithmetic
|
||||
instruction. fmove.l is classified as an arithmetic instruction
|
||||
and suffices for this purpose.
|
||||
|
||||
We therefore raise an exception by setting both the EXC and AEXC
|
||||
bit associated with the exception (the former being 6 bits to the
|
||||
left of the latter) and then loading the longword at (%sp) into an
|
||||
FP register. */
|
||||
|
||||
inline void
|
||||
raise_one_exception (int mask)
|
||||
{
|
||||
if (excepts & mask)
|
||||
{
|
||||
int fpsr;
|
||||
double unused;
|
||||
|
||||
asm volatile ("fmove%.l %/fpsr,%0" : "=d" (fpsr));
|
||||
fpsr |= (mask << 6) | mask;
|
||||
asm volatile ("fmove%.l %0,%/fpsr" :: "d" (fpsr));
|
||||
asm volatile ("fmove%.l (%%sp),%0" : "=f" (unused));
|
||||
}
|
||||
}
|
||||
|
||||
raise_one_exception (FE_INVALID);
|
||||
raise_one_exception (FE_DIVBYZERO);
|
||||
raise_one_exception (FE_OVERFLOW);
|
||||
raise_one_exception (FE_UNDERFLOW);
|
||||
raise_one_exception (FE_INEXACT);
|
||||
|
||||
/* Success. */
|
||||
return 0;
|
||||
}
|
||||
libm_hidden_def (feraiseexcept)
|
820
sysdeps/m68k/coldfire/fpu/libm-test-ulps
Normal file
820
sysdeps/m68k/coldfire/fpu/libm-test-ulps
Normal file
@ -0,0 +1,820 @@
|
||||
# Begin of automatic generation
|
||||
|
||||
# atan2
|
||||
Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# atanh
|
||||
Test "atanh (0.75) == 0.972955074527656652552676371721589865":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# cacosh
|
||||
Test "Imaginary part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# casin
|
||||
Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
# casinh
|
||||
Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
|
||||
double: 5
|
||||
float: 1
|
||||
idouble: 5
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
|
||||
double: 3
|
||||
float: 6
|
||||
idouble: 3
|
||||
ifloat: 6
|
||||
Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
# catan
|
||||
Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
# catanh
|
||||
Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
|
||||
double: 4
|
||||
idouble: 4
|
||||
Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# cbrt
|
||||
Test "cbrt (-27.0) == -3.0":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "cbrt (0.75) == 0.908560296416069829445605878163630251":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "cbrt (0.9921875) == 0.997389022060725270579075195353955217":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# ccos
|
||||
Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# ccosh
|
||||
Test "Real part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Real part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# cexp
|
||||
Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# clog
|
||||
Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# clog10
|
||||
Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# cos
|
||||
Test "cos (M_PI_6l * 2.0) == 0.5":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "cos (M_PI_6l * 4.0) == -0.5":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
|
||||
# cpow
|
||||
Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
|
||||
double: 1
|
||||
float: 4
|
||||
idouble: 1
|
||||
ifloat: 4
|
||||
Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
|
||||
double: 2
|
||||
float: 3
|
||||
idouble: 2
|
||||
ifloat: 3
|
||||
Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
|
||||
double: 1
|
||||
float: 4
|
||||
idouble: 1
|
||||
ifloat: 4
|
||||
Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
|
||||
float: 2
|
||||
ifloat: 2
|
||||
Test "Imaginary part of: cpow (e + 0 i, 0 + 2 * M_PIl i) == 1.0 + 0.0 i":
|
||||
double: 2
|
||||
float: 2
|
||||
idouble: 2
|
||||
ifloat: 2
|
||||
|
||||
# csinh
|
||||
Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Imaginary part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# csqrt
|
||||
Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# ctan
|
||||
Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# ctanh
|
||||
Test "Real part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# erf
|
||||
Test "erf (1.25) == 0.922900128256458230136523481197281140":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# erfc
|
||||
Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# exp10
|
||||
Test "exp10 (-1) == 0.1":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
Test "exp10 (0.75) == 5.62341325190349080394951039776481231":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "exp10 (3) == 1000":
|
||||
double: 6
|
||||
float: 2
|
||||
idouble: 6
|
||||
ifloat: 2
|
||||
|
||||
# expm1
|
||||
Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "expm1 (1) == M_El - 1.0":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# hypot
|
||||
Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# j0
|
||||
Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "j0 (0.75) == 0.864242275166648623555731103820923211":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "j0 (10.0) == -0.245935764451348335197760862485328754":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
Test "j0 (2.0) == 0.223890779141235668051827454649948626":
|
||||
float: 2
|
||||
ifloat: 2
|
||||
Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "j0 (8.0) == 0.171650807137553906090869407851972001":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# j1
|
||||
Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
|
||||
float: 2
|
||||
ifloat: 2
|
||||
Test "j1 (2.0) == 0.576724807756873387202448242269137087":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "j1 (8.0) == 0.234636346853914624381276651590454612":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# jn
|
||||
Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "jn (0, 0.75) == 0.864242275166648623555731103820923211":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "jn (0, 10.0) == -0.245935764451348335197760862485328754":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
|
||||
float: 2
|
||||
ifloat: 2
|
||||
Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
|
||||
float: 2
|
||||
ifloat: 2
|
||||
Test "jn (1, 2.0) == 0.576724807756873387202448242269137087":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "jn (1, 8.0) == 0.234636346853914624381276651590454612":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
|
||||
double: 4
|
||||
float: 3
|
||||
idouble: 4
|
||||
ifloat: 3
|
||||
Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
|
||||
float: 4
|
||||
ifloat: 4
|
||||
Test "jn (3, 0.125) == 0.406503832554912875023029337653442868e-4":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "jn (3, 0.75) == 0.848438342327410884392755236884386804e-2":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563":
|
||||
double: 3
|
||||
float: 1
|
||||
idouble: 3
|
||||
ifloat: 1
|
||||
Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
|
||||
# lgamma
|
||||
Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
|
||||
# log10
|
||||
Test "log10 (0.75) == -0.124938736608299953132449886193870744":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
Test "log10 (e) == log10(e)":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# log1p
|
||||
Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# sincos
|
||||
Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in sin_res":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "sincos (pi/6, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in cos_res":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
# tgamma
|
||||
Test "tgamma (-0.5) == -2 sqrt (pi)":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "tgamma (0.5) == sqrt (pi)":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "tgamma (0.7) == 1.29805533264755778568117117915281162":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
# y0
|
||||
Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
Test "y0 (1.5) == 0.382448923797758843955068554978089862":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
Test "y0 (10.0) == 0.0556711672835993914244598774101900481":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "y0 (8.0) == 0.223521489387566220527323400498620359":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
# y1
|
||||
Test "y1 (0.125) == -5.19993611253477499595928744876579921":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "y1 (1.5) == -0.412308626973911295952829820633445323":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "y1 (10.0) == 0.249015424206953883923283474663222803":
|
||||
double: 3
|
||||
float: 1
|
||||
idouble: 3
|
||||
ifloat: 1
|
||||
Test "y1 (2.0) == -0.107032431540937546888370772277476637":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "y1 (8.0) == -0.158060461731247494255555266187483550":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
|
||||
# yn
|
||||
Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
Test "yn (0, 1.5) == 0.382448923797758843955068554978089862":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "yn (0, 8.0) == 0.223521489387566220527323400498620359":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "yn (1, 0.125) == -5.19993611253477499595928744876579921":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "yn (1, 1.5) == -0.412308626973911295952829820633445323":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
Test "yn (1, 10.0) == 0.249015424206953883923283474663222803":
|
||||
double: 3
|
||||
float: 1
|
||||
idouble: 3
|
||||
ifloat: 1
|
||||
Test "yn (1, 2.0) == -0.107032431540937546888370772277476637":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "yn (1, 8.0) == -0.158060461731247494255555266187483550":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
Test "yn (10, 0.125) == -127057845771019398.252538486899753195":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
|
||||
double: 2
|
||||
idouble: 2
|
||||
Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
|
||||
double: 1
|
||||
idouble: 1
|
||||
Test "yn (3, 0.75) == -12.9877176234475433186319774484809207":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "yn (3, 10.0) == -0.251362657183837329779204747654240998":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
Test "yn (3, 2.0) == -1.12778377684042778608158395773179238":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
# Maximal error of functions:
|
||||
Function: "atan2":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "atanh":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "cacosh":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "casin":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "casinh":
|
||||
double: 5
|
||||
float: 1
|
||||
idouble: 5
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "casinh":
|
||||
double: 3
|
||||
float: 6
|
||||
idouble: 3
|
||||
ifloat: 6
|
||||
|
||||
Function: Imaginary part of "catan":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "catanh":
|
||||
double: 4
|
||||
idouble: 4
|
||||
|
||||
Function: "cbrt":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
Function: Real part of "ccos":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "ccos":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "ccosh":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "ccosh":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "cexp":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "cexp":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "clog":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "clog10":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "clog10":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "cos":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "cpow":
|
||||
double: 2
|
||||
float: 4
|
||||
idouble: 2
|
||||
ifloat: 4
|
||||
|
||||
Function: Imaginary part of "cpow":
|
||||
double: 2
|
||||
float: 2
|
||||
idouble: 2
|
||||
ifloat: 2
|
||||
|
||||
Function: Real part of "csinh":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "csinh":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Real part of "csqrt":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: Imaginary part of "ctan":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
Function: Real part of "ctanh":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
|
||||
Function: Imaginary part of "ctanh":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "erf":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
Function: "erfc":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
Function: "exp10":
|
||||
double: 6
|
||||
float: 2
|
||||
idouble: 6
|
||||
ifloat: 2
|
||||
|
||||
Function: "expm1":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "hypot":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "j0":
|
||||
double: 2
|
||||
float: 2
|
||||
idouble: 2
|
||||
ifloat: 2
|
||||
|
||||
Function: "j1":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
|
||||
Function: "jn":
|
||||
double: 4
|
||||
float: 4
|
||||
idouble: 4
|
||||
ifloat: 4
|
||||
|
||||
Function: "lgamma":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
|
||||
Function: "log10":
|
||||
double: 1
|
||||
float: 2
|
||||
idouble: 1
|
||||
ifloat: 2
|
||||
|
||||
Function: "log1p":
|
||||
float: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "sincos":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "tan":
|
||||
double: 1
|
||||
idouble: 1
|
||||
|
||||
Function: "tgamma":
|
||||
double: 1
|
||||
float: 1
|
||||
idouble: 1
|
||||
ifloat: 1
|
||||
|
||||
Function: "y0":
|
||||
double: 2
|
||||
float: 1
|
||||
idouble: 2
|
||||
ifloat: 1
|
||||
|
||||
Function: "y1":
|
||||
double: 3
|
||||
float: 2
|
||||
idouble: 3
|
||||
ifloat: 2
|
||||
|
||||
Function: "yn":
|
||||
double: 3
|
||||
float: 2
|
||||
idouble: 3
|
||||
ifloat: 2
|
||||
|
||||
# end of automatic generation
|
29
sysdeps/m68k/coldfire/fpu/s_fabs.c
Normal file
29
sysdeps/m68k/coldfire/fpu/s_fabs.c
Normal file
@ -0,0 +1,29 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
double
|
||||
__fabs (double x)
|
||||
{
|
||||
asm ("fdabs.d %1,%0" : "=f" (x) : "fm" (x));
|
||||
return x;
|
||||
}
|
||||
weak_alias (__fabs, fabs)
|
||||
#ifdef NO_LONG_DOUBLE
|
||||
strong_alias (__fabs, __fabsl)
|
||||
weak_alias (__fabs, fabsl)
|
||||
#endif
|
25
sysdeps/m68k/coldfire/fpu/s_fabsf.c
Normal file
25
sysdeps/m68k/coldfire/fpu/s_fabsf.c
Normal file
@ -0,0 +1,25 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
float
|
||||
__fabsf (float x)
|
||||
{
|
||||
asm ("fsabs.s %1,%0" : "=f" (x) : "dm" (x));
|
||||
return x;
|
||||
}
|
||||
weak_alias (__fabsf, fabsf)
|
30
sysdeps/m68k/coldfire/fpu/s_lrint.c
Normal file
30
sysdeps/m68k/coldfire/fpu/s_lrint.c
Normal file
@ -0,0 +1,30 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
long int
|
||||
__lrint (double x)
|
||||
{
|
||||
long int result;
|
||||
asm ("fmove.l %1,%0" : "=dm" (result) : "f" (x));
|
||||
return result;
|
||||
}
|
||||
weak_alias (__lrint, lrint)
|
||||
#ifdef NO_LONG_DOUBLE
|
||||
strong_alias (__lrint, __lrintl)
|
||||
weak_alias (__lrint, lrintl)
|
||||
#endif
|
26
sysdeps/m68k/coldfire/fpu/s_lrintf.c
Normal file
26
sysdeps/m68k/coldfire/fpu/s_lrintf.c
Normal file
@ -0,0 +1,26 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
long int
|
||||
__lrintf (float x)
|
||||
{
|
||||
long int result;
|
||||
asm ("fmove.l %1,%0" : "=dm" (result) : "f" (x));
|
||||
return result;
|
||||
}
|
||||
weak_alias (__lrintf, lrintf)
|
29
sysdeps/m68k/coldfire/fpu/s_rint.c
Normal file
29
sysdeps/m68k/coldfire/fpu/s_rint.c
Normal file
@ -0,0 +1,29 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
double
|
||||
__rint (double x)
|
||||
{
|
||||
asm ("fint.d %1,%0" : "=f" (x) : "fm" (x));
|
||||
return x;
|
||||
}
|
||||
weak_alias (__rint, rint)
|
||||
#ifdef NO_LONG_DOUBLE
|
||||
strong_alias (__rint, __rintl)
|
||||
weak_alias (__rint, rintl)
|
||||
#endif
|
26
sysdeps/m68k/coldfire/fpu/s_rintf.c
Normal file
26
sysdeps/m68k/coldfire/fpu/s_rintf.c
Normal file
@ -0,0 +1,26 @@
|
||||
/* Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
float
|
||||
__rintf (float x)
|
||||
{
|
||||
double result;
|
||||
asm ("fint.s %1,%0" : "=f" (result) : "dm" (x));
|
||||
return (float) result;
|
||||
}
|
||||
weak_alias (__rintf, rintf)
|
1
sysdeps/m68k/coldfire/shlib-versions
Normal file
1
sysdeps/m68k/coldfire/shlib-versions
Normal file
@ -0,0 +1 @@
|
||||
m68k-.*-linux.* DEFAULT GLIBC_2.4
|
@ -23,6 +23,7 @@
|
||||
#define ELF_MACHINE_NAME "m68k"
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sysdep.h>
|
||||
|
||||
/* Return nonzero iff ELF header is compatible with the running host. */
|
||||
static inline int
|
||||
@ -48,7 +49,7 @@ static inline Elf32_Addr
|
||||
elf_machine_load_address (void)
|
||||
{
|
||||
Elf32_Addr addr;
|
||||
asm ("lea _dl_start(%%pc), %0\n\t"
|
||||
asm (PCREL_OP ("lea", "_dl_start", "%0", "%0", "%%pc") "\n\t"
|
||||
"sub.l _dl_start@GOT.w(%%a5), %0"
|
||||
: "=a" (addr));
|
||||
return addr;
|
||||
@ -130,7 +131,7 @@ _dl_start_user:\n\
|
||||
move.l %d0, %a4\n\
|
||||
| See if we were run as a command with the executable file\n\
|
||||
| name as an extra leading argument.\n\
|
||||
move.l _dl_skip_args(%pc), %d0\n\
|
||||
" PCREL_OP ("move.l", "_dl_skip_args", "%d0", "%d0", "%pc") "\n\
|
||||
| Pop the original argument count\n\
|
||||
move.l (%sp)+, %d1\n\
|
||||
| Subtract _dl_skip_args from it.\n\
|
||||
@ -143,12 +144,12 @@ _dl_start_user:\n\
|
||||
pea 8(%sp, %d1*4)\n\
|
||||
pea 8(%sp)\n\
|
||||
move.l %d1, -(%sp)\n\
|
||||
move.l _rtld_local(%pc), -(%sp)\n\
|
||||
" PCREL_OP ("move.l", "_rtld_local", "-(%sp)", "%d0", "%pc") "\n\
|
||||
jbsr _dl_init_internal@PLTPC\n\
|
||||
addq.l #8, %sp\n\
|
||||
addq.l #8, %sp\n\
|
||||
| Pass our finalizer function to the user in %a1.\n\
|
||||
lea _dl_fini(%pc), %a1\n\
|
||||
" PCREL_OP ("lea", "_dl_fini", "%a1", "%a1", "%pc") "\n\
|
||||
| Initialize %fp with the stack pointer.\n\
|
||||
move.l %sp, %fp\n\
|
||||
| Jump to the user's entry point.\n\
|
||||
|
@ -34,7 +34,12 @@ _dl_runtime_resolve:
|
||||
| Pop parameters
|
||||
addq.l #8, %sp
|
||||
| Call real function.
|
||||
#ifdef __mcoldfire__
|
||||
move.l %d0,-(%sp)
|
||||
rts
|
||||
#else
|
||||
jmp (%d0)
|
||||
#endif
|
||||
.size _dl_runtime_resolve, . - _dl_runtime_resolve
|
||||
|
||||
.text
|
||||
@ -64,7 +69,12 @@ _dl_runtime_profile:
|
||||
move.l (%sp)+, %a1
|
||||
lea 12(%sp), %sp
|
||||
| Call real function.
|
||||
#ifdef __mcoldfire__
|
||||
move.l %d0,-(%sp)
|
||||
rts
|
||||
#else
|
||||
jmp (%d0)
|
||||
#endif
|
||||
|
||||
/*
|
||||
+24 return address
|
||||
@ -79,15 +89,24 @@ _dl_runtime_profile:
|
||||
move.l %sp, %a2
|
||||
move.l %sp, %a0
|
||||
lea 28(%sp), %a1
|
||||
| Round framesize up to even
|
||||
addq.l #1, %d1
|
||||
lsr #1, %d1
|
||||
sub.l %d1, %a0
|
||||
| Round framesize up to longword alignment
|
||||
addq.l #3, %d1
|
||||
and.l #-3, %d1
|
||||
sub.l %d1, %a0
|
||||
move.l %a0, %sp
|
||||
#ifdef __mcoldfire__
|
||||
tst.l %d1
|
||||
beq 2f
|
||||
1: move.l (%a0)+, (%a1)+
|
||||
subq.l #4,%d1
|
||||
bne 1b
|
||||
2:
|
||||
#else
|
||||
lsr.l #2,%d1
|
||||
jra 2f
|
||||
1: move.w (%a1)+, (%a0)+
|
||||
1: move.l (%a1)+, (%a0)+
|
||||
2: dbra %d1,1b
|
||||
#endif
|
||||
/*
|
||||
%a2+24 return address
|
||||
%a2+20 PLT1
|
||||
@ -101,7 +120,14 @@ _dl_runtime_profile:
|
||||
|
||||
move.l 4(%a2), %a0
|
||||
move.l 8(%a2), %a1
|
||||
#ifdef __mcoldfire__
|
||||
pea 2f(%pc)
|
||||
move.l %d0,-(%sp)
|
||||
rts
|
||||
2:
|
||||
#else
|
||||
jsr (%d0)
|
||||
#endif
|
||||
move.l %a2, %sp
|
||||
move.l (%sp)+, %a2
|
||||
/*
|
||||
@ -112,18 +138,34 @@ _dl_runtime_profile:
|
||||
+4 %a1
|
||||
%sp %a0
|
||||
*/
|
||||
#ifdef __mcoldfire__
|
||||
fmove.l %fp0, -(%sp)
|
||||
#else
|
||||
fmove.x %fp0, -(%sp)
|
||||
#endif
|
||||
move.l %a0, -(%sp)
|
||||
move.l %d1, -(%sp)
|
||||
move.l %d0, -(%sp)
|
||||
pea (%sp)
|
||||
pea 20(%sp)
|
||||
#ifdef __mcoldfire__
|
||||
pea 24(%sp)
|
||||
move.l 40(%sp), -(%sp)
|
||||
move.l 40(%sp), -(%sp)
|
||||
#else
|
||||
pea 28(%sp)
|
||||
move.l 44(%sp), -(%sp)
|
||||
move.l 44(%sp), -(%sp)
|
||||
#endif
|
||||
jbsr _dl_call_pltexit
|
||||
lea 16(%sp), %sp
|
||||
move.l (%sp)+, %d0
|
||||
move.l (%sp)+, %d1
|
||||
move.l (%sp)+, %a0
|
||||
#ifdef __mcoldfire__
|
||||
fmove.d (%sp)+, %fp0
|
||||
#else
|
||||
fmove.x (%sp)+, %fp0
|
||||
#endif
|
||||
lea 20(%sp), %sp
|
||||
rts
|
||||
.size _dl_runtime_profile, . - _dl_runtime_profile
|
||||
|
@ -23,7 +23,13 @@
|
||||
int
|
||||
__fegetenv (fenv_t *envp)
|
||||
{
|
||||
#ifdef __mcoldfire__
|
||||
__asm__ ("fmove%.l %/fpcr,%0" : "=dm" (envp->__control_register));
|
||||
__asm__ ("fmove%.l %/fpsr,%0" : "=dm" (envp->__status_register));
|
||||
__asm__ ("fmove%.l %/fpiar,%0" : "=dm" (envp->__instruction_address));
|
||||
#else
|
||||
__asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp));
|
||||
#endif
|
||||
|
||||
/* Success. */
|
||||
return 0;
|
||||
|
@ -26,7 +26,13 @@ feholdexcept (fenv_t *envp)
|
||||
fexcept_t fpcr, fpsr;
|
||||
|
||||
/* Store the environment. */
|
||||
#ifdef __mcoldfire__
|
||||
__asm__ ("fmove%.l %/fpcr,%0" : "=dm" (envp->__control_register));
|
||||
__asm__ ("fmove%.l %/fpsr,%0" : "=dm" (envp->__status_register));
|
||||
__asm__ ("fmove%.l %/fpiar,%0" : "=dm" (envp->__instruction_address));
|
||||
#else
|
||||
__asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp));
|
||||
#endif
|
||||
|
||||
/* Now clear all exceptions. */
|
||||
fpsr = envp->__status_register & ~FE_ALL_EXCEPT;
|
||||
@ -37,3 +43,4 @@ feholdexcept (fenv_t *envp)
|
||||
|
||||
return 0;
|
||||
}
|
||||
libm_hidden_def (feholdexcept);
|
||||
|
@ -29,7 +29,13 @@ __fesetenv (const fenv_t *envp)
|
||||
values which we do not want to come from the saved environment.
|
||||
Therefore, we get the current environment and replace the values
|
||||
we want to use from the environment specified by the parameter. */
|
||||
#ifdef __mcoldfire__
|
||||
__asm__ ("fmove%.l %/fpcr,%0" : "=dm" (temp.__control_register));
|
||||
__asm__ ("fmove%.l %/fpsr,%0" : "=dm" (temp.__status_register));
|
||||
__asm__ ("fmove%.l %/fpiar,%0" : "=dm" (temp.__instruction_address));
|
||||
#else
|
||||
__asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*&temp));
|
||||
#endif
|
||||
|
||||
temp.__status_register &= ~FE_ALL_EXCEPT;
|
||||
temp.__control_register &= ~((FE_ALL_EXCEPT << 6) | FE_UPWARD);
|
||||
@ -44,7 +50,16 @@ __fesetenv (const fenv_t *envp)
|
||||
temp.__status_register |= envp->__status_register & FE_ALL_EXCEPT;
|
||||
}
|
||||
|
||||
#ifdef __mcoldfire__
|
||||
__asm__ __volatile__ ("fmove%.l %0,%/fpiar"
|
||||
:: "dm" (temp.__instruction_address));
|
||||
__asm__ __volatile__ ("fmove%.l %0,%/fpcr"
|
||||
:: "dm" (temp.__control_register));
|
||||
__asm__ __volatile__ ("fmove%.l %0,%/fpsr"
|
||||
:: "dm" (temp.__status_register));
|
||||
#else
|
||||
__asm__ __volatile__ ("fmovem%.l %0,%/fpcr/%/fpsr/%/fpiar" : : "m" (*&temp));
|
||||
#endif
|
||||
|
||||
/* Success. */
|
||||
return 0;
|
||||
|
@ -36,3 +36,4 @@ fesetround (int round)
|
||||
|
||||
return 0;
|
||||
}
|
||||
libm_hidden_def (fesetround);
|
||||
|
@ -30,9 +30,9 @@
|
||||
* 12 -> enable trap for OVFL exception
|
||||
* 11 -> enable trap for UNFL exception
|
||||
* 10 -> enable trap for DZ exception
|
||||
* 9 -> enable trap for INEX2 exception
|
||||
* 8 -> enable trap for INEX1 exception
|
||||
* 7-6 -> Precision Control
|
||||
* 9 -> enable trap for INEX2 exception (INEX on Coldfire)
|
||||
* 8 -> enable trap for INEX1 exception (IDE on Coldfire)
|
||||
* 7-6 -> Precision Control (only bit 6 is used on Coldfire)
|
||||
* 5-4 -> Rounding Control
|
||||
* 3-0 -> zero (read as 0, write as 0)
|
||||
*
|
||||
@ -65,8 +65,12 @@
|
||||
#define _FPU_MASK_INEX2 0x0100
|
||||
|
||||
/* precision control */
|
||||
#ifdef __mcoldfire__
|
||||
#define _FPU_DOUBLE 0x00
|
||||
#else
|
||||
#define _FPU_EXTENDED 0x00 /* RECOMMENDED */
|
||||
#define _FPU_DOUBLE 0x80
|
||||
#endif
|
||||
#define _FPU_SINGLE 0x40 /* DO NOT USE */
|
||||
|
||||
/* rounding control */
|
||||
@ -75,7 +79,11 @@
|
||||
#define _FPU_RC_DOWN 0x20
|
||||
#define _FPU_RC_UP 0x30
|
||||
|
||||
#ifdef __mcoldfire__
|
||||
#define _FPU_RESERVED 0xFFFF800F
|
||||
#else
|
||||
#define _FPU_RESERVED 0xFFFF000F /* Reserved bits in fpucr */
|
||||
#endif
|
||||
|
||||
|
||||
/* Now two recommended fpucr */
|
||||
|
43
sysdeps/m68k/ldsodefs.h
Normal file
43
sysdeps/m68k/ldsodefs.h
Normal file
@ -0,0 +1,43 @@
|
||||
/* Run-time dynamic linker data structures for loaded ELF shared objects.
|
||||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#ifndef __LDSODEFS_H
|
||||
|
||||
#include <elf.h>
|
||||
|
||||
struct La_m68k_regs;
|
||||
struct La_m68k_retval;
|
||||
|
||||
#define ARCH_PLTENTER_MEMBERS \
|
||||
Elf32_Addr (*m68k_gnu_pltenter) (Elf32_Sym *, unsigned int, \
|
||||
uintptr_t *, uintptr_t *, \
|
||||
const struct La_m68k_regs *, \
|
||||
unsigned int *, const char *name, \
|
||||
long int *framesizep);
|
||||
|
||||
#define ARCH_PLTEXIT_MEMBERS \
|
||||
unsigned int (*m68k_gnu_pltexit) (Elf32_Sym *, unsigned int, \
|
||||
uintptr_t *, uintptr_t *, \
|
||||
const struct La_m68k_regs *, \
|
||||
struct La_m68k_retval *, \
|
||||
const char *);
|
||||
|
||||
#include_next <ldsodefs.h>
|
||||
|
||||
#endif
|
1
sysdeps/m68k/m680x0/Implies
Normal file
1
sysdeps/m68k/m680x0/Implies
Normal file
@ -0,0 +1 @@
|
||||
ieee754/ldbl-96
|
2
sysdeps/m68k/m680x0/Makefile
Normal file
2
sysdeps/m68k/m680x0/Makefile
Normal file
@ -0,0 +1,2 @@
|
||||
# The 68k `long double' is a distinct type we support.
|
||||
long-double-fcts = yes
|
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user