diff options
| author | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-07 15:34:21 +0000 |
|---|---|---|
| committer | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-07 15:34:21 +0000 |
| commit | 20d6e0e0f76d7458478ce75e2502add12de236d5 (patch) | |
| tree | 4e82947b7eb88a8982ab8dcd325577a711121248 /gcc/config/rs6000/rs6000.h | |
| parent | 0f77e4b8530980a42d981b38f6295a71ae02bc74 (diff) | |
| download | gcc-20d6e0e0f76d7458478ce75e2502add12de236d5.tar.gz | |
2009-12-07 Edmar Wienskoski <edmar@freescale.com>
* config.gcc (cpu_is_64bit): Add new core e500mc64.
(powerpc*-*-*): Add new core e500mc64.
* config/rs6000/e500mc64.md: New file.
* config/rs6000/rs6000.c (processor_costs): Add new costs for
e500mc64.
(rs6000_override_options): Add e500mc64 case to
processor_target_table. Altivec and Spe options not allowed with
e500mc64. Disable string instructions for e500mc64. Enable branch
targets alignment for both e500mc and e500mc64. Initialize
rs6000_cost for e500mc64.
(rs6000_emit_sISEL): New function.
(rs6000_emit_sCOND): Call rs6000_emit_sISEL for isel targets.
(rs6000_emit_int_cmove): Fix mode of 64 bit isel pattern
generation.
(rs6000_issue_rate): Set issue rate for e500mc64.
(rs6000_rtx_costs): Set more accurate cost for mfcr instruction
on architectures with isel.
* config/rs6000/rs6000-protos.h (rs6000_emit_sISEL): Declare.
* config/rs6000/rs6000.h (processor_type): Add
PROCESSOR_PPCE500MC64.
(ASM_CPU_SPEC): Add e500mc64.
* config/rs6000/rs6000.md (define_attr "cpu"): Add ppce500mc64.
Include e500mc64.md.
(abssi2_isel): Expand pattern to handle DImode.
(nabs<mode>2_isel): New pattern.
(absdi2): Change pattern to handle 64 bit isel targets.
(absdi2_internal): Exclude ISEL targets.
(nabsdi2): Exclude ISEL targets.
* doc/invoke.texi: Add e500mc64 to list of cpus.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155044 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rs6000/rs6000.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 4b1ca3d635a..a0c2ad79b72 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -158,6 +158,7 @@ %{mcpu=e300c2: -me300} \ %{mcpu=e300c3: -me300} \ %{mcpu=e500mc: -me500mc} \ +%{mcpu=e500mc64: -me500mc64} \ %{maltivec: -maltivec} \ -many" @@ -341,6 +342,7 @@ enum processor_type PROCESSOR_PPCE300C2, PROCESSOR_PPCE300C3, PROCESSOR_PPCE500MC, + PROCESSOR_PPCE500MC64, PROCESSOR_POWER4, PROCESSOR_POWER5, PROCESSOR_POWER6, |