2004-07-29 Alexandre Oliva <aoliva@redhat.com> * config.gcc: Build multilibs for sh2a and sh2a-single by default. * config/sh/sh.h (SUPPORT_SH2A, SUPPORT_SH2A_SINGLE): Define by default. Split their tests out of the corresponding SH4 multilibs. * config/sh/t-sh (MULTILIB_MATCHES): Don't ever use SH4 or SH4a multilibs for SH2a. 2004-07-28 Alexandre Oliva <aoliva@redhat.com> * config.gcc: Handle sh2a multilibs and cpu selection. * config/sh/sh.h: Likewise. Handle sh2a command line flags. * config/sh/t-mlib-sh2a: New. * config/sh/t-mlib-sh2a-nofpu: New. * config/sh/t-mlib-sh2a-single: New. * config/sh/t-mlib-sh2a-single-only: New. 2004-07-09 Nick Clifton <nickc@redhat.com> Issue 43400 * config/sh/sh.h (DRIVER_SELF_SPECS): Issue an error message if -ml and -m2a are used together. 2004-03-23 DJ Delorie <dj@redhat.com> * config/sh/sh.c (sh_builtin_saveregs): Use the double code only when we have a double-sized FPU. 2004-02-24 Corinna Vinschen <vinschen@redhat.com> * config/sh/lib1funcs.asm (set_fpscr): Don't build if __SH2A_NOFPU__ is set. * config/sh/elf.h (SUBTARGET_ASM_ISA_SPEC): Add cases for -msh2a-nofpu, -msh2a-single and -msh2a-single-only 2004-02-24 Corinna Vinschen <vinschen@redhat.com> * config/sh/crt1.asm: Don't generate FPU instructions if __SH2A_NOFPU__ is set. 2004-02-20 DJ Delorie <dj@delorie.com> * config/sh/sh.md (movsf_i, movsf_ie, movsf, ble, bge): Disable for sh2a-nofpu. 2004-02-20 Fred Fish <fnf@redhat.com>, Corinna Vinschen <vinschen@redhat.com> * config/sh/t-sh (MULTILIB_OPTIONS): Add 2a-nofpu. (MULTILIB_EXCEPTIONS): Don't build littel-endian on sh2a. 2004-02-18 DJ Delorie <dj@redhat.com> * config/sh/sh.c (broken_move): Add support for movi20. * config/sh/sh.h: Likewise. (SHIFT_COUNT_TRUNCATED): Set for sh2a. * config/sh/sh.md (udivsi3_sh2a): New. (udivsi3): Call it. (divsi3_sh2a): New. (divsi3): Call it. (mul_r): New. (ashlsi3_sh2a): New. (ashrsi3_sh2a): New. (lshrsi3_sh2a): New. (movsi_i): Disable for sh2a. (movsi_ie): Add movi20. (movsf_i, movsf_ie, movsf, ble, untyped_call): Explicitly enable sh2a, for -m2a-nofpu mode. 2004-02-13 DJ Delorie <dj@redhat.com> * config/sh/lib1funcs.asm: Handle double vs single better. * config/sh/sh.h: Likewise. 2004-02-09 DJ Delorie <dj@redhat.com> * config/sh/crt1.asm: Add support for sh2a. * config/sh/elf.h: Likewise. * config/sh/lib1funcs.asm: Likewise. * config/sh/sh.c: Likewise. * config/sh/sh.md: Likewise. * config/sh/sh.h: Likewise. * config/sh/t-sh: Likewise. From-SVN: r85286
