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| author | Zdenek Dvorak <ook@ucw.cz> | 2007-08-01 12:57:03 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2007-08-01 10:57:03 +0000 |
| commit | 46cb04410da4ba4fa10070a0eec7a037ff6152a7 (patch) | |
| tree | 369e177f440720774bed96e048c8818f953265a1 /gcc/ChangeLog | |
| parent | 0ea339ea4d9c3e04ae17da6bf389617eb0251e57 (diff) | |
| download | gcc-46cb04410da4ba4fa10070a0eec7a037ff6152a7.zip gcc-46cb04410da4ba4fa10070a0eec7a037ff6152a7.tar.gz gcc-46cb04410da4ba4fa10070a0eec7a037ff6152a7.tar.bz2 | |
invoke.texi (l1-cache-size): Update documentation.
* doc/invoke.texi (l1-cache-size): Update documentation.
(l2-cache-size): Document.
* params.h (L2_CACHE_SIZE): New macro.
* tree-ssa-loop-prefetch.c (L1_CACHE_SIZE_BYTES): Reflect
that L1_CACHE_SIZE is in kB now.
(L2_CACHE_SIZE_BYTES): New macro.
(tree_ssa_prefetch_arrays): Show size in kB.
* config/i386/i386.h (struct processor_costs): Add l1_cache_size
and l2_cache_size fields.
* config/i386/driver-i386.c (describe_cache): Detect cache size
in kB.
* config/i386/i386.c (size_cost, i386_cost, i486_cost,pentium_cost,
pentiumpro_cost, geode_cost, k6_cost, athlon_cost, k8_cost,
amdfam10_cost, pentium4_cost, nocona_cost, core2_cost,
generic64_cost, generic32_cost): Add l1_cache_size and l2_cache_size.
(override_options): Set l1-cache-size and l2-cache-size to default
values if not specified otherwise.
* params.def (PARAM_L1_CACHE_SIZE): Change to set in kB.
(PARAM_L2_CACHE_SIZE): New.
From-SVN: r127117
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9d61037..178b736 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,25 @@ +2007-08-01 Zdenek Dvorak <ook@ucw.cz> + + * doc/invoke.texi (l1-cache-size): Update documentation. + (l2-cache-size): Document. + * params.h (L2_CACHE_SIZE): New macro. + * tree-ssa-loop-prefetch.c (L1_CACHE_SIZE_BYTES): Reflect + that L1_CACHE_SIZE is in kB now. + (L2_CACHE_SIZE_BYTES): New macro. + (tree_ssa_prefetch_arrays): Show size in kB. + * config/i386/i386.h (struct processor_costs): Add l1_cache_size + and l2_cache_size fields. + * config/i386/driver-i386.c (describe_cache): Detect cache size + in kB. + * config/i386/i386.c (size_cost, i386_cost, i486_cost,pentium_cost, + pentiumpro_cost, geode_cost, k6_cost, athlon_cost, k8_cost, + amdfam10_cost, pentium4_cost, nocona_cost, core2_cost, + generic64_cost, generic32_cost): Add l1_cache_size and l2_cache_size. + (override_options): Set l1-cache-size and l2-cache-size to default + values if not specified otherwise. + * params.def (PARAM_L1_CACHE_SIZE): Change to set in kB. + (PARAM_L2_CACHE_SIZE): New. + 2007-08-01 Nigel Stephens <nigel@mips.com> David Ung <davidu@mips.com> Thiemo Seufer <ths@mips.com> |