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| author | Amrita H S <amritahs@linux.ibm.com> | 2024-03-19 19:08:47 -0500 |
|---|---|---|
| committer | Peter Bergner <bergner@linux.ibm.com> | 2024-03-20 19:43:40 -0500 |
| commit | aad45c8ac30aa1072e54903ce6aead22702f244a (patch) | |
| tree | 6708722786c5c053867e37859c279cfad43b9642 /sysdeps/powerpc/powerpc64 | |
| parent | ee7f4c54e19738c2c27d3846e1e9b3595c89221f (diff) | |
| download | glibc-aad45c8ac30aa1072e54903ce6aead22702f244a.tar.gz glibc-aad45c8ac30aa1072e54903ce6aead22702f244a.tar.xz glibc-aad45c8ac30aa1072e54903ce6aead22702f244a.zip | |
powerpc: Placeholder and infrastructure/build support to add Power11 related changes.
The following three changes have been added to provide initial Power11 support.
1. Add the directories to hold Power11 files.
2. Add support to select Power11 libraries based on AT_PLATFORM.
3. Let submachine=power11 be set automatically.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
Reviewed-by: Peter Bergner <bergner@linux.ibm.com>
(cherry picked from commit 1ea051145612f199d8716ecdf78b084b00b5a727)
Diffstat (limited to 'sysdeps/powerpc/powerpc64')
9 files changed, 14 insertions, 2 deletions
diff --git a/sysdeps/powerpc/powerpc64/be/power11/Implies b/sysdeps/powerpc/powerpc64/be/power11/Implies new file mode 100644 index 0000000000..de481d1c13 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power11/Implies @@ -0,0 +1,2 @@ +powerpc/powerpc64/be/power10/fpu +powerpc/powerpc64/be/power10 diff --git a/sysdeps/powerpc/powerpc64/be/power11/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power11/fpu/Implies new file mode 100644 index 0000000000..dff0e13064 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power11/fpu/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/be/power10/fpu diff --git a/sysdeps/powerpc/powerpc64/be/power11/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power11/fpu/multiarch/Implies new file mode 100644 index 0000000000..c3f259e009 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power11/fpu/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/be/power10/fpu/multiarch diff --git a/sysdeps/powerpc/powerpc64/be/power11/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power11/multiarch/Implies new file mode 100644 index 0000000000..9491a394c9 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power11/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/be/power10/multiarch diff --git a/sysdeps/powerpc/powerpc64/le/power11/Implies b/sysdeps/powerpc/powerpc64/le/power11/Implies new file mode 100644 index 0000000000..e18182dcc1 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power11/Implies @@ -0,0 +1,2 @@ +powerpc/powerpc64/le/power10/fpu +powerpc/powerpc64/le/power10 diff --git a/sysdeps/powerpc/powerpc64/le/power11/fpu/Implies b/sysdeps/powerpc/powerpc64/le/power11/fpu/Implies new file mode 100644 index 0000000000..e41bd55684 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power11/fpu/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/le/power10/fpu diff --git a/sysdeps/powerpc/powerpc64/le/power11/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power11/fpu/multiarch/Implies new file mode 100644 index 0000000000..c838d50931 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power11/fpu/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/le/power10/fpu/multiarch diff --git a/sysdeps/powerpc/powerpc64/le/power11/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power11/multiarch/Implies new file mode 100644 index 0000000000..687248c3c2 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power11/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/le/power10/multiarch diff --git a/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c b/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c index 77465d9133..65d3e69303 100644 --- a/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c +++ b/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c @@ -36,9 +36,11 @@ compute_level (void) return 9; if (strcmp (platform, "power10") == 0) return 10; + if (strcmp (platform, "power11") == 0) + return 11; printf ("warning: unrecognized AT_PLATFORM value: %s\n", platform); - /* Assume that the new platform supports POWER10. */ - return 10; + /* Assume that the new platform supports POWER11. */ + return 11; } static int |