diff options
| author | Alexandre Oliva <aoliva@redhat.com> | 2003-01-24 15:45:53 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2003-01-24 15:45:53 +0000 |
| commit | 3a8699c7ab42ef0e974edaa2c02f3356613a449e (patch) | |
| tree | 917842f3380f9081f8a94f8d4b8cf5c00fb26222 /gcc/config.gcc | |
| parent | 65ca2d606c1420d9a4f76f22c5f07823119fe543 (diff) | |
| download | gcc-3a8699c7ab42ef0e974edaa2c02f3356613a449e.zip gcc-3a8699c7ab42ef0e974edaa2c02f3356613a449e.tar.gz gcc-3a8699c7ab42ef0e974edaa2c02f3356613a449e.tar.bz2 | |
Add sh2e support:
2002-08-12 Alexandre Oliva <aoliva@redhat.com>
* config/sh/sh.c (output_branch) [TARGET_SH2E]: Handle
med_cbranches. Fix logic in short_cbranches.
2002-04-03 Alexandre Oliva <aoliva@redhat.com>
* config/sh/sh.md (delay for cbranch): Don't annul delay
slots on SH2e.
* config/sh/sh.c (sh_insn_length_adjustment): Add 2 for
cbranch with unfilled delay slot on SH2e.
(output_branch): Fill with a nop the delay slot of a
branch that required a delay slot but didn't get one.
2002-04-02 Alexandre Oliva <aoliva@redhat.com>
* doc/invoke.texi (SH options): Document -m2e.
* config/sh/crt1.asm: Add __SH2E__ Next to __SH3E__.
* config/sh/lib1funcs.asm: Likewise.
* config/sh/sh.c: Replace all uses of TARGET_SH3E with SH2E.
* config/sh/sh.h (CPP_SPEC): Define __SH2E__ for -m2e, and
not __sh1__.
(CONDITIONAL_REGISTER_USAGE): Don't disable FP regs from
SH2E up.
(SH3E_BIT): Renamed to...
(SH_E_BIT): ... this. Replace all uses.
(TARGET_SH2E): Define from SH_E_BIT and TARGET_SH2.
Replace all uses of TARGET_SH3E with TARGET_SH2E.
(TARGET_SWITCHES): Added 2e.
(OVERRIDE_OPTIONS): Set sh_cpu for SH2E.
(processor_type): Added PROCESSOR_SH2E.
* config/sh/sh.md: Replace all uses of TARGET_SH3E with
TARGET_SH2E, except in sqrtsf2_i.
(attribute cpu): Added sh2e.
* config/sh/t-sh (MULTILIB_OPTIONS): Replace m3e with m2e.
(MULTILIB_MATCHES): Use m2e multilib for m3e.
* config.gcc: Add sh2e target support.
From-SVN: r61697
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 9f74569..dd06d69 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -2207,6 +2207,7 @@ sh-*-elf* | sh[2346l]*-*-elf*) sh4*) target_cpu_default="SELECT_SH4" ;; sh3e*) target_cpu_default="SELECT_SH3E" ;; sh3*) target_cpu_default="SELECT_SH3" ;; + sh2e*) target_cpu_default="SELECT_SH2E" ;; sh2*) target_cpu_default="SELECT_SH2" ;; esac case $machine in @@ -2251,6 +2252,9 @@ sh-*-linux* | sh[2346lbe]*-*-linux*) sh3e[lb]*) target_cpu_default="SELECT_SH3" ;; sh3e*) target_cpu_default="SELECT_SH3E" ;; sh3*) target_cpu_default="SELECT_SH3" ;; + sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;; + sh2e[lb]*) target_cpu_default="SELECT_SH2" ;; + sh2e*) target_cpu_default="SELECT_SH2E" ;; sh2*) target_cpu_default="SELECT_SH2" ;; esac case $machine in @@ -2273,7 +2277,7 @@ sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ case $machine in sh5*-*) # SHmedia, 32-bit ABI - target_cpu_default="SH5_BIT|SH4_BIT|SH3E_BIT" + target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT" tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5" ;; sh64*-*) |