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136 lines
5.1 KiB
136 lines
5.1 KiB
From c2b54e66e194405a1ff062bb442ede9a8c4b913a Mon Sep 17 00:00:00 2001 |
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From: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> |
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Date: Wed, 4 Nov 2015 19:30:49 -0200 |
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Subject: [PATCH] powerpc: Add basic support for POWER9 sans hwcap. |
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This patch adds the minimum changes for supporting the POWER9 processor. |
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(cherry picked from commit b1f19b8ef1003f202424ca222003a18b880bf914) |
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--- |
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ChangeLog | 13 +++++++++++++ |
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sysdeps/powerpc/dl-procinfo.c | 3 ++- |
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sysdeps/powerpc/dl-procinfo.h | 6 +++++- |
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sysdeps/powerpc/powerpc32/power9/Implies | 2 ++ |
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sysdeps/powerpc/powerpc32/power9/fpu/multiarch/Implies | 1 + |
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sysdeps/powerpc/powerpc32/power9/multiarch/Implies | 1 + |
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sysdeps/powerpc/powerpc64/power9/Implies | 2 ++ |
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sysdeps/powerpc/powerpc64/power9/fpu/Implies | 2 ++ |
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sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies | 1 + |
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sysdeps/powerpc/powerpc64/power9/multiarch/Implies | 1 + |
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10 files changed, 30 insertions(+), 2 deletions(-) |
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create mode 100644 sysdeps/powerpc/powerpc32/power9/Implies |
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create mode 100644 sysdeps/powerpc/powerpc32/power9/fpu/multiarch/Implies |
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create mode 100644 sysdeps/powerpc/powerpc32/power9/multiarch/Implies |
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create mode 100644 sysdeps/powerpc/powerpc64/power9/Implies |
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create mode 100644 sysdeps/powerpc/powerpc64/power9/fpu/Implies |
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create mode 100644 sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies |
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create mode 100644 sysdeps/powerpc/powerpc64/power9/multiarch/Implies |
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diff --git a/ChangeLog b/ChangeLog |
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index 079da2a..cecd77c 100644 |
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diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c |
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index 770c1f3..a8df5b8 100644 |
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--- a/sysdeps/powerpc/dl-procinfo.c |
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+++ b/sysdeps/powerpc/dl-procinfo.c |
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@@ -75,7 +75,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[60][10] |
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#if !defined PROCINFO_DECL && defined SHARED |
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._dl_powerpc_platforms |
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#else |
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-PROCINFO_CLASS const char _dl_powerpc_platforms[14][12] |
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+PROCINFO_CLASS const char _dl_powerpc_platforms[15][12] |
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#endif |
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#ifndef PROCINFO_DECL |
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= { |
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@@ -93,6 +93,7 @@ PROCINFO_CLASS const char _dl_powerpc_platforms[14][12] |
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[PPC_PLATFORM_PPC464] = "ppc464", |
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[PPC_PLATFORM_PPC476] = "ppc476", |
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[PPC_PLATFORM_POWER8] = "power8", |
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+ [PPC_PLATFORM_POWER9] = "power9" |
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} |
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#endif |
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#if !defined SHARED || defined PROCINFO_DECL |
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diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h |
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index 36873cf..407149b 100644 |
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--- a/sysdeps/powerpc/dl-procinfo.h |
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+++ b/sysdeps/powerpc/dl-procinfo.h |
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@@ -40,7 +40,7 @@ |
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#define HWCAP_IMPORTANT (PPC_FEATURE_HAS_ALTIVEC \ |
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+ PPC_FEATURE_HAS_DFP) |
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-#define _DL_PLATFORMS_COUNT 14 |
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+#define _DL_PLATFORMS_COUNT 15 |
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#define _DL_FIRST_PLATFORM 32 |
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/* Mask to filter out platforms. */ |
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@@ -62,6 +62,7 @@ |
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#define PPC_PLATFORM_PPC464 11 |
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#define PPC_PLATFORM_PPC476 12 |
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#define PPC_PLATFORM_POWER8 13 |
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+#define PPC_PLATFORM_POWER9 14 |
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static inline const char * |
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__attribute__ ((unused)) |
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@@ -125,6 +126,9 @@ _dl_string_platform (const char *str) |
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case '8': |
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ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER8; |
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break; |
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+ case '9': |
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+ ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER9; |
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+ break; |
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default: |
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return -1; |
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} |
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diff --git a/sysdeps/powerpc/powerpc32/power9/Implies b/sysdeps/powerpc/powerpc32/power9/Implies |
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new file mode 100644 |
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index 0000000..066dea2 |
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--- /dev/null |
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+++ b/sysdeps/powerpc/powerpc32/power9/Implies |
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@@ -0,0 +1,2 @@ |
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+powerpc/powerpc32/power8/fpu |
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+powerpc/powerpc32/power8 |
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diff --git a/sysdeps/powerpc/powerpc32/power9/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc32/power9/fpu/multiarch/Implies |
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new file mode 100644 |
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index 0000000..4393b56 |
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--- /dev/null |
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+++ b/sysdeps/powerpc/powerpc32/power9/fpu/multiarch/Implies |
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@@ -0,0 +1 @@ |
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+powerpc/powerpc32/power8/fpu/multiarch |
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diff --git a/sysdeps/powerpc/powerpc32/power9/multiarch/Implies b/sysdeps/powerpc/powerpc32/power9/multiarch/Implies |
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new file mode 100644 |
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index 0000000..4393b56 |
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--- /dev/null |
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+++ b/sysdeps/powerpc/powerpc32/power9/multiarch/Implies |
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@@ -0,0 +1 @@ |
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+powerpc/powerpc32/power8/fpu/multiarch |
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diff --git a/sysdeps/powerpc/powerpc64/power9/Implies b/sysdeps/powerpc/powerpc64/power9/Implies |
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new file mode 100644 |
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index 0000000..fad2505 |
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--- /dev/null |
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+++ b/sysdeps/powerpc/powerpc64/power9/Implies |
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@@ -0,0 +1,2 @@ |
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+powerpc/powerpc64/power8/fpu |
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+powerpc/powerpc64/power8 |
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diff --git a/sysdeps/powerpc/powerpc64/power9/fpu/Implies b/sysdeps/powerpc/powerpc64/power9/fpu/Implies |
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new file mode 100644 |
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index 0000000..fad2505 |
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--- /dev/null |
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+++ b/sysdeps/powerpc/powerpc64/power9/fpu/Implies |
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@@ -0,0 +1,2 @@ |
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+powerpc/powerpc64/power8/fpu |
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+powerpc/powerpc64/power8 |
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diff --git a/sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies |
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new file mode 100644 |
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index 0000000..f11e1bd |
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--- /dev/null |
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+++ b/sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies |
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@@ -0,0 +1 @@ |
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+powerpc/powerpc64/power8/fpu/multiarch |
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diff --git a/sysdeps/powerpc/powerpc64/power9/multiarch/Implies b/sysdeps/powerpc/powerpc64/power9/multiarch/Implies |
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new file mode 100644 |
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index 0000000..dd6bca4 |
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--- /dev/null |
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+++ b/sysdeps/powerpc/powerpc64/power9/multiarch/Implies |
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@@ -0,0 +1 @@ |
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+powerpc/powerpc64/power8/multiarch |
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-- |
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2.1.0
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