diff options
Diffstat (limited to 'packages/glibc/2.17/0069-uses-power6-mtfsf-when-not-supported.patch')
| -rw-r--r-- | packages/glibc/2.17/0069-uses-power6-mtfsf-when-not-supported.patch | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/packages/glibc/2.17/0069-uses-power6-mtfsf-when-not-supported.patch b/packages/glibc/2.17/0069-uses-power6-mtfsf-when-not-supported.patch index 8864739..d99da10 100644 --- a/packages/glibc/2.17/0069-uses-power6-mtfsf-when-not-supported.patch +++ b/packages/glibc/2.17/0069-uses-power6-mtfsf-when-not-supported.patch @@ -6,11 +6,14 @@ * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S (__novec_swapcontext): Likewise. -diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S -index e47a57a..a1ed419 100644 +--- + sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S | 18 ++++++++++------ + sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S | 18 ++++++++++++---- + 2 files changed, 26 insertions(+), 10 deletions(-) + --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S -@@ -79,12 +79,13 @@ ENTRY(__novec_setcontext) +@@ -80,12 +80,13 @@ lfd fp31,(SIGCONTEXT_FP_REGS+(PT_R31*8))(r31) lfd fp30,(SIGCONTEXT_FP_REGS+(PT_R30*8))(r31) @@ -26,7 +29,7 @@ index e47a57a..a1ed419 100644 /* Availability of DFP indicates a 64-bit FPSCR. */ andi. r6,r5,PPC_FEATURE_HAS_DFP beq 5f -@@ -95,8 +96,10 @@ ENTRY(__novec_setcontext) +@@ -96,8 +97,10 @@ 5: mtfsf 0xff,fp0 6: @@ -38,7 +41,7 @@ index e47a57a..a1ed419 100644 lfd fp29,(SIGCONTEXT_FP_REGS+(PT_R29*8))(r31) lfd fp28,(SIGCONTEXT_FP_REGS+(PT_R28*8))(r31) lfd fp27,(SIGCONTEXT_FP_REGS+(PT_R27*8))(r31) -@@ -362,12 +365,13 @@ L(has_no_vec): +@@ -363,12 +366,13 @@ lfd fp31,(SIGCONTEXT_FP_REGS+(PT_R31*8))(r31) lfd fp30,(SIGCONTEXT_FP_REGS+(PT_R30*8))(r31) @@ -54,7 +57,7 @@ index e47a57a..a1ed419 100644 /* Availability of DFP indicates a 64-bit FPSCR. */ andi. r6,r5,PPC_FEATURE_HAS_DFP beq 7f -@@ -378,8 +382,10 @@ L(has_no_vec): +@@ -379,8 +383,10 @@ 7: mtfsf 0xff,fp0 8: @@ -66,11 +69,9 @@ index e47a57a..a1ed419 100644 lfd fp29,(SIGCONTEXT_FP_REGS+(PT_R29*8))(r31) lfd fp28,(SIGCONTEXT_FP_REGS+(PT_R28*8))(r31) lfd fp27,(SIGCONTEXT_FP_REGS+(PT_R27*8))(r31) -diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S -index bc02a21..b25904d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S -@@ -173,6 +173,10 @@ ENTRY(__novec_swapcontext) +@@ -174,6 +174,10 @@ lfd fp0,(SIGCONTEXT_FP_REGS+(32*8))(r31) lfd fp31,(SIGCONTEXT_FP_REGS+(PT_R31*8))(r31) lfd fp30,(SIGCONTEXT_FP_REGS+(PT_R30*8))(r31) @@ -81,7 +82,7 @@ index bc02a21..b25904d 100644 # ifdef _ARCH_PWR6 /* Use the extended four-operand version of the mtfsf insn. */ mtfsf 0xff,fp0,1,0 -@@ -189,8 +193,10 @@ ENTRY(__novec_swapcontext) +@@ -190,8 +194,10 @@ 5: mtfsf 0xff,fp0 6: @@ -93,7 +94,7 @@ index bc02a21..b25904d 100644 lfd fp29,(SIGCONTEXT_FP_REGS+(PT_R29*8))(r31) lfd fp28,(SIGCONTEXT_FP_REGS+(PT_R28*8))(r31) lfd fp27,(SIGCONTEXT_FP_REGS+(PT_R27*8))(r31) -@@ -652,12 +658,14 @@ L(has_no_vec2): +@@ -653,12 +659,14 @@ lfd fp0,(SIGCONTEXT_FP_REGS+(32*8))(r31) lfd fp31,(SIGCONTEXT_FP_REGS+(PT_R31*8))(r31) lfd fp30,(SIGCONTEXT_FP_REGS+(PT_R30*8))(r31) @@ -110,7 +111,7 @@ index bc02a21..b25904d 100644 /* Availability of DFP indicates a 64-bit FPSCR. */ andi. r6,r8,PPC_FEATURE_HAS_DFP beq 7f -@@ -668,8 +676,10 @@ L(has_no_vec2): +@@ -669,8 +677,10 @@ 7: mtfsf 0xff,fp0 8: |