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| author | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2023-10-26 17:30:36 +0100 |
|---|---|---|
| committer | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2023-11-13 16:52:50 +0000 |
| commit | 2f5524cc5381eb75fef55f7901bb907bd5628333 (patch) | |
| tree | a5f386ae756b48047b6b2765e2c80c0026086d24 /sysdeps/unix/sysv/linux | |
| parent | 3d7090f14b13312320e425b27dcf0fe72de026fd (diff) | |
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AArch64: Remove Falkor memcpy
The latest implementations of memcpy are actually faster than the Falkor
implementations [1], so remove the falkor/phecda ifuncs for memcpy and
the now unused IS_FALKOR/IS_PHECDA defines.
[1] https://sourceware.org/pipermail/libc-alpha/2022-December/144227.html
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux')
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/cpu-features.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/cpu-features.h | 5 |
2 files changed, 0 insertions, 7 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/cpu-features.c b/sysdeps/unix/sysv/linux/aarch64/cpu-features.c index 233d5b2407..a11a86efab 100644 --- a/sysdeps/unix/sysv/linux/aarch64/cpu-features.c +++ b/sysdeps/unix/sysv/linux/aarch64/cpu-features.c @@ -37,11 +37,9 @@ struct cpu_list }; static struct cpu_list cpu_list[] = { - {"falkor", 0x510FC000}, {"thunderxt88", 0x430F0A10}, {"thunderx2t99", 0x431F0AF0}, {"thunderx2t99p1", 0x420F5160}, - {"phecda", 0x680F0000}, {"ares", 0x411FD0C0}, {"emag", 0x503F0001}, {"kunpeng920", 0x481FD010}, diff --git a/sysdeps/unix/sysv/linux/aarch64/cpu-features.h b/sysdeps/unix/sysv/linux/aarch64/cpu-features.h index 40b709677d..2cf745cd19 100644 --- a/sysdeps/unix/sysv/linux/aarch64/cpu-features.h +++ b/sysdeps/unix/sysv/linux/aarch64/cpu-features.h @@ -47,11 +47,6 @@ #define IS_THUNDERX2(midr) (MIDR_IMPLEMENTOR(midr) == 'C' \ && MIDR_PARTNUM(midr) == 0xaf) -#define IS_FALKOR(midr) (MIDR_IMPLEMENTOR(midr) == 'Q' \ - && MIDR_PARTNUM(midr) == 0xc00) - -#define IS_PHECDA(midr) (MIDR_IMPLEMENTOR(midr) == 'h' \ - && MIDR_PARTNUM(midr) == 0x000) #define IS_NEOVERSE_N1(midr) (MIDR_IMPLEMENTOR(midr) == 'A' \ && MIDR_PARTNUM(midr) == 0xd0c) #define IS_NEOVERSE_N2(midr) (MIDR_IMPLEMENTOR(midr) == 'A' \ |