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| author | Andrew Carlotti <andrew.carlotti@arm.com> | 2024-04-05 17:12:46 +0100 |
|---|---|---|
| committer | Andrew Carlotti <andrew.carlotti@arm.com> | 2024-04-11 15:26:48 +0100 |
| commit | d33ec3b78fe9f6e0234bc08669b5021f324d67b3 (patch) | |
| tree | 7fbf3c0fc18a63433e807a80dcc3bffcf993aa34 | |
| parent | 27e34311760456683d8316532dc57db24b3f410b (diff) | |
| download | gcc-d33ec3b78fe9f6e0234bc08669b5021f324d67b3.zip gcc-d33ec3b78fe9f6e0234bc08669b5021f324d67b3.tar.gz gcc-d33ec3b78fe9f6e0234bc08669b5021f324d67b3.tar.bz2 | |
aarch64: Remove FMV features whose names may change
Some architecture features have been combined under a single command
line flag, but have been assigned multiple FMV feature names with the
command line flag name enabling only a subset of these features in
the FMV specification. I've proposed reallocating names in the FMV
specification to match the command line flags [1], but for GCC 14 we'll
just remove them from the FMV feature list.
[1] https://github.com/ARM-software/acle/pull/315
gcc/ChangeLog:
* config/aarch64/aarch64-option-extensions.def:
Remove "memtag", "memtag2", "ssbs", "ssbs2", "ls64", "ls64_v"
and "ls64_accdata" FMV features.
| -rw-r--r-- | gcc/config/aarch64/aarch64-option-extensions.def | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/gcc/config/aarch64/aarch64-option-extensions.def b/gcc/config/aarch64/aarch64-option-extensions.def index 54bbf9c..3155ecc 100644 --- a/gcc/config/aarch64/aarch64-option-extensions.def +++ b/gcc/config/aarch64/aarch64-option-extensions.def @@ -194,17 +194,13 @@ AARCH64_FMV_FEATURE("sve2-sm4", SVE_SM4, (SVE2_SM4)) AARCH64_OPT_FMV_EXTENSION("sme", SME, (BF16, SVE2), (), (), "sme") -AARCH64_OPT_FMV_EXTENSION("memtag", MEMTAG, (), (), (), "") - -AARCH64_FMV_FEATURE("memtag2", MEMTAG2, (MEMTAG)) +AARCH64_OPT_EXTENSION("memtag", MEMTAG, (), (), (), "") AARCH64_OPT_FMV_EXTENSION("sb", SB, (), (), (), "sb") AARCH64_OPT_FMV_EXTENSION("predres", PREDRES, (), (), (), "") -AARCH64_OPT_FMV_EXTENSION("ssbs", SSBS, (), (), (), "ssbs") - -AARCH64_FMV_FEATURE("ssbs2", SSBS2, (SSBS)) +AARCH64_OPT_EXTENSION("ssbs", SSBS, (), (), (), "ssbs") AARCH64_OPT_EXTENSION("profile", PROFILE, (), (), (), "") @@ -214,12 +210,6 @@ AARCH64_OPT_EXTENSION("pauth", PAUTH, (), (), (), "paca pacg") AARCH64_OPT_EXTENSION("ls64", LS64, (), (), (), "") -AARCH64_FMV_FEATURE("ls64", LS64, ()) - -AARCH64_FMV_FEATURE("ls64_v", LS64_V, ()) - -AARCH64_FMV_FEATURE("ls64_accdata", LS64_ACCDATA, (LS64)) - AARCH64_OPT_EXTENSION("sme-f64f64", SME_F64F64, (SME), (), (), "") AARCH64_FMV_FEATURE("sme-f64f64", SME_F64, (SME_F64F64)) |