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authorRyan S. Arnold <rsa@linux.vnet.ibm.com>2013-06-20 13:39:05 -0500
committerRyan S. Arnold <rsa@linux.vnet.ibm.com>2013-06-20 13:39:05 -0500
commit46f43b3f98e4cadeedfad58b9631dfe5d1dc7544 (patch)
tree3da7ac25a8e292c650b1bb313881857a8cd8c34b
parent18e5cc3a828b21d1a40b8b5ec0c666e6e01c47de (diff)
downloadtermbaud-rsa/power8_partial.tar.gz
termbaud-rsa/power8_partial.tar.xz
termbaud-rsa/power8_partial.zip
PowerPC: Enable POWER8 platform sans hwcap bits.rsa/power8_partial
-rw-r--r--ChangeLog18
-rw-r--r--sysdeps/powerpc/dl-procinfo.c5
-rw-r--r--sysdeps/powerpc/dl-procinfo.h6
-rw-r--r--sysdeps/powerpc/powerpc32/power8/Implies2
-rw-r--r--sysdeps/powerpc/powerpc64/power8/Implies2
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies2
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies2
7 files changed, 34 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 8ba955a7759..7f98c80cdd1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,21 @@
+2013-06-20 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
+
+ * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add "power8"
+ entry mapped to PPC_PLATFORM_POWER8.
+ * sysdeps/powerpc/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increment for
+ POWER8.
+ (PPC_PLATFORM_POWER8): Add new platform bit for POWER8 processor.
+ (_dl_string_platform): Add case for exporting platform position for
+ POWER8.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies: Chain
+ search path to sysdeps/powerpc/powerpc32/power8 directory.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies: Chain
+ search path to sysdeps/powerpc/powerpc64/power8 directory.
+ * sysdeps/powerpc/powerpc32/power8/Implies: Chain search path to
+ power7 directories.
+ * sysdeps/powerpc/powerpc64/power8/Implies: Chain search path to
+ power7 directories.
+
2013-06-17 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* nptl/sysdeps/powerpc/tls.h (tcbhead_t): Add Event-Based Branch
diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c
index 0f5c2b3d6d3..c7740db069f 100644
--- a/sysdeps/powerpc/dl-procinfo.c
+++ b/sysdeps/powerpc/dl-procinfo.c
@@ -67,7 +67,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[25][10]
#if !defined PROCINFO_DECL && defined SHARED
._dl_powerpc_platforms
#else
-PROCINFO_CLASS const char _dl_powerpc_platforms[13][12]
+PROCINFO_CLASS const char _dl_powerpc_platforms[14][12]
#endif
#ifndef PROCINFO_DECL
= {
@@ -83,7 +83,8 @@ PROCINFO_CLASS const char _dl_powerpc_platforms[13][12]
[PPC_PLATFORM_PPC405] = "ppc405",
[PPC_PLATFORM_PPC440] = "ppc440",
[PPC_PLATFORM_PPC464] = "ppc464",
- [PPC_PLATFORM_PPC476] = "ppc476"
+ [PPC_PLATFORM_PPC476] = "ppc476",
+ [PPC_PLATFORM_POWER8] = "power8"
}
#endif
#if !defined SHARED || defined PROCINFO_DECL
diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h
index 568fe19dde2..1c978ba62db 100644
--- a/sysdeps/powerpc/dl-procinfo.h
+++ b/sysdeps/powerpc/dl-procinfo.h
@@ -30,7 +30,7 @@
#define HWCAP_IMPORTANT (PPC_FEATURE_HAS_ALTIVEC \
+ PPC_FEATURE_HAS_DFP)
-#define _DL_PLATFORMS_COUNT 13
+#define _DL_PLATFORMS_COUNT 14
#define _DL_FIRST_PLATFORM 32
/* Mask to filter out platforms. */
@@ -51,6 +51,7 @@
#define PPC_PLATFORM_PPC440 10
#define PPC_PLATFORM_PPC464 11
#define PPC_PLATFORM_PPC476 12
+#define PPC_PLATFORM_POWER8 13
static inline const char *
__attribute__ ((unused))
@@ -111,6 +112,9 @@ _dl_string_platform (const char *str)
case '7':
ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER7;
break;
+ case '8':
+ ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER8;
+ break;
default:
return -1;
}
diff --git a/sysdeps/powerpc/powerpc32/power8/Implies b/sysdeps/powerpc/powerpc32/power8/Implies
new file mode 100644
index 00000000000..083f3e950ab
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/power8/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc32/power7/fpu
+powerpc/powerpc32/power7
diff --git a/sysdeps/powerpc/powerpc64/power8/Implies b/sysdeps/powerpc/powerpc64/power8/Implies
new file mode 100644
index 00000000000..9a5e3c7277a
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power8/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power7/fpu
+powerpc/powerpc64/power7
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies
new file mode 100644
index 00000000000..066dea2798b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc32/power8/fpu
+powerpc/powerpc32/power8
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies
new file mode 100644
index 00000000000..fad2505ab94
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power8/fpu
+powerpc/powerpc64/power8