From: Ley Foon Tan <lftan@altera.com>
To: <linux-arch@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-doc@vger.kernel.org>
Cc: Ley Foon Tan <lftan@altera.com>, <lftan.linux@gmail.com>,
<cltang@codesourcery.com>
Subject: [PATCH 02/28] nios2: Assembly macros and definitions
Date: Fri, 18 Apr 2014 20:26:49 +0800 [thread overview]
Message-ID: <1397824031-4892-3-git-send-email-lftan@altera.com> (raw)
In-Reply-To: <1397824031-4892-1-git-send-email-lftan@altera.com>
This patch add assembly macros and definitions used in
the .S files across arch/nios2/ and together with asm-offsets.c.
Signed-off-by: Ley Foon Tan <lftan@altera.com>
---
arch/nios2/include/asm/asm-macros.h | 309 +++++++++++++++++++++++++++++++++++
arch/nios2/include/asm/asm-offsets.h | 20 +++
arch/nios2/kernel/asm-offsets.c | 88 ++++++++++
3 files changed, 417 insertions(+)
create mode 100644 arch/nios2/include/asm/asm-macros.h
create mode 100644 arch/nios2/include/asm/asm-offsets.h
create mode 100644 arch/nios2/kernel/asm-offsets.c
diff --git a/arch/nios2/include/asm/asm-macros.h b/arch/nios2/include/asm/asm-macros.h
new file mode 100644
index 0000000..29fa2e4d7b009da93a362731a278bc5296c70f25
--- /dev/null
+++ b/arch/nios2/include/asm/asm-macros.h
@@ -0,0 +1,309 @@
+/*
+ * Macro used to simplify coding multi-line assembler.
+ * Some of the bit test macro can simplify down to one line
+ * depending on the mask value.
+ *
+ * Copyright (C) 2004 Microtronix Datacom Ltd.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ */
+#ifndef _ASM_NIOS2_ASMMACROS_H
+#define _ASM_NIOS2_ASMMACROS_H
+/*
+ * ANDs reg2 with mask and places the result in reg1.
+ *
+ * You cannnot use the same register for reg1 & reg2.
+ */
+
+.macro ANDI32 reg1, reg2, mask
+.if \mask & 0xffff
+ .if \mask & 0xffff0000
+ movhi \reg1, %hi(\mask)
+ movui \reg1, %lo(\mask)
+ and \reg1, \reg1, \reg2
+ .else
+ andi \reg1, \reg2, %lo(\mask)
+ .endif
+.else
+ andhi \reg1, \reg2, %hi(\mask)
+.endif
+.endm
+
+/*
+ * ORs reg2 with mask and places the result in reg1.
+ *
+ * It is safe to use the same register for reg1 & reg2.
+ */
+
+.macro ORI32 reg1, reg2, mask
+.if \mask & 0xffff
+ .if \mask & 0xffff0000
+ orhi \reg1, \reg2, %hi(\mask)
+ ori \reg1, \reg2, %lo(\mask)
+ .else
+ ori \reg1, \reg2, %lo(\mask)
+ .endif
+.else
+ orhi \reg1, \reg2, %hi(\mask)
+.endif
+.endm
+
+/*
+ * XORs reg2 with mask and places the result in reg1.
+ *
+ * It is safe to use the same register for reg1 & reg2.
+ */
+
+.macro XORI32 reg1, reg2, mask
+.if \mask & 0xffff
+ .if \mask & 0xffff0000
+ xorhi \reg1, \reg2, %hi(\mask)
+ xori \reg1, \reg1, %lo(\mask)
+ .else
+ xori \reg1, \reg2, %lo(\mask)
+ .endif
+.else
+ xorhi \reg1, \reg2, %hi(\mask)
+.endif
+.endm
+
+/*
+ * This is a support macro for BTBZ & BTBNZ. It checks
+ * the bit to make sure it is valid 32 value.
+ *
+ * It is safe to use the same register for reg1 & reg2.
+ */
+
+.macro BT reg1, reg2, bit
+.if \bit > 31
+ .err
+.else
+ .if \bit < 16
+ andi \reg1, \reg2, (1 << \bit)
+ .else
+ andhi \reg1, \reg2, (1 << (\bit - 16))
+ .endif
+.endif
+.endm
+
+/*
+ * Tests the bit in reg2 and branches to label if the
+ * bit is zero. The result of the bit test is stored in reg1.
+ *
+ * It is safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTBZ reg1, reg2, bit, label
+ BT \reg1, \reg2, \bit
+ beq \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bit in reg2 and branches to label if the
+ * bit is non-zero. The result of the bit test is stored in reg1.
+ *
+ * It is safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTBNZ reg1, reg2, bit, label
+ BT \reg1, \reg2, \bit
+ bne \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bit in reg2 and then compliments the bit in reg2.
+ * The result of the bit test is stored in reg1.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTC reg1, reg2, bit
+.if \bit > 31
+ .err
+.else
+ .if \bit < 16
+ andi \reg1, \reg2, (1 << \bit)
+ xori \reg2, \reg2, (1 << \bit)
+ .else
+ andhi \reg1, \reg2, (1 << (\bit - 16))
+ xorhi \reg2, \reg2, (1 << (\bit - 16))
+ .endif
+.endif
+.endm
+
+/*
+ * Tests the bit in reg2 and then sets the bit in reg2.
+ * The result of the bit test is stored in reg1.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTS reg1, reg2, bit
+.if \bit > 31
+ .err
+.else
+ .if \bit < 16
+ andi \reg1, \reg2, (1 << \bit)
+ ori \reg2, \reg2, (1 << \bit)
+ .else
+ andhi \reg1, \reg2, (1 << (\bit - 16))
+ orhi \reg2, \reg2, (1 << (\bit - 16))
+ .endif
+.endif
+.endm
+
+/*
+ * Tests the bit in reg2 and then resets the bit in reg2.
+ * The result of the bit test is stored in reg1.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTR reg1, reg2, bit
+.if \bit > 31
+ .err
+.else
+ .if \bit < 16
+ andi \reg1, \reg2, (1 << \bit)
+ andi \reg2, \reg2, %lo(~(1 << \bit))
+ .else
+ andhi \reg1, \reg2, (1 << (\bit - 16))
+ andhi \reg2, \reg2, %lo(~(1 << (\bit - 16)))
+ .endif
+.endif
+.endm
+
+/*
+ * Tests the bit in reg2 and then compliments the bit in reg2.
+ * The result of the bit test is stored in reg1. If the
+ * original bit was zero it branches to label.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTCBZ reg1, reg2, bit, label
+ BTC \reg1, \reg2, \bit
+ beq \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bit in reg2 and then compliments the bit in reg2.
+ * The result of the bit test is stored in reg1. If the
+ * original bit was non-zero it branches to label.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTCBNZ reg1, reg2, bit, label
+ BTC \reg1, \reg2, \bit
+ bne \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bit in reg2 and then sets the bit in reg2.
+ * The result of the bit test is stored in reg1. If the
+ * original bit was zero it branches to label.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTSBZ reg1, reg2, bit, label
+ BTS \reg1, \reg2, \bit
+ beq \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bit in reg2 and then sets the bit in reg2.
+ * The result of the bit test is stored in reg1. If the
+ * original bit was non-zero it branches to label.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTSBNZ reg1, reg2, bit, label
+ BTS \reg1, \reg2, \bit
+ bne \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bit in reg2 and then resets the bit in reg2.
+ * The result of the bit test is stored in reg1. If the
+ * original bit was zero it branches to label.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTRBZ reg1, reg2, bit, label
+ BTR \reg1, \reg2, \bit
+ bne \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bit in reg2 and then resets the bit in reg2.
+ * The result of the bit test is stored in reg1. If the
+ * original bit was non-zero it branches to label.
+ *
+ * It is NOT safe to use the same register for reg1 & reg2.
+ */
+
+.macro BTRBNZ reg1, reg2, bit, label
+ BTR \reg1, \reg2, \bit
+ bne \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bits in mask against reg2 stores the result in reg1.
+ * If the all the bits in the mask are zero it branches to label.
+ *
+ * It is safe to use the same register for reg1 & reg2.
+ */
+
+.macro TSTBZ reg1, reg2, mask, label
+ ANDI32 \reg1, \reg2, \mask
+ beq \reg1, r0, \label
+.endm
+
+/*
+ * Tests the bits in mask against reg2 stores the result in reg1.
+ * If the any of the bits in the mask are 1 it branches to label.
+ *
+ * It is safe to use the same register for reg1 & reg2.
+ */
+
+.macro TSTBNZ reg1, reg2, mask, label
+ ANDI32 \reg1, \reg2, \mask
+ bne \reg1, r0, \label
+.endm
+
+/*
+ * Pushes reg onto the stack.
+ */
+
+.macro PUSH reg
+ addi sp, sp, -4
+ stw \reg, 0(sp)
+.endm
+
+/*
+ * Pops the top of the stack into reg.
+ */
+
+.macro POP reg
+ ldw \reg, 0(sp)
+ addi sp, sp, 4
+.endm
+
+
+#endif /* _ASM_NIOS2_ASMMACROS_H */
diff --git a/arch/nios2/include/asm/asm-offsets.h b/arch/nios2/include/asm/asm-offsets.h
new file mode 100644
index 0000000..5b9f5e04a058056e0aedcfe35b1a3512ac74e989
--- /dev/null
+++ b/arch/nios2/include/asm/asm-offsets.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2010 Tobias Klauser <tklauser@distanz.ch>
+ * Copyright (C) 2009 Thomas Chou <thomas@wytron.com.tw>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <generated/asm-offsets.h>
diff --git a/arch/nios2/kernel/asm-offsets.c b/arch/nios2/kernel/asm-offsets.c
new file mode 100644
index 0000000..3852f5c
--- /dev/null
+++ b/arch/nios2/kernel/asm-offsets.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2011 Tobias Klauser <tklauser@distanz.ch>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <linux/stddef.h>
+#include <linux/sched.h>
+#include <linux/kernel_stat.h>
+#include <linux/ptrace.h>
+#include <linux/hardirq.h>
+#include <linux/thread_info.h>
+#include <linux/kbuild.h>
+
+int main(void)
+{
+ /* struct task_struct */
+ OFFSET(TASK_THREAD, task_struct, thread);
+ BLANK();
+
+ /* struct thread_struct */
+ OFFSET(THREAD_KSP, thread_struct, ksp);
+ OFFSET(THREAD_KPSR, thread_struct, kpsr);
+ BLANK();
+
+ /* struct pt_regs */
+ OFFSET(PT_ORIG_R2, pt_regs, orig_r2);
+ OFFSET(PT_ORIG_R7, pt_regs, orig_r7);
+
+ OFFSET(PT_R1, pt_regs, r1);
+ OFFSET(PT_R2, pt_regs, r2);
+ OFFSET(PT_R3, pt_regs, r3);
+ OFFSET(PT_R4, pt_regs, r4);
+ OFFSET(PT_R5, pt_regs, r5);
+ OFFSET(PT_R6, pt_regs, r6);
+ OFFSET(PT_R7, pt_regs, r7);
+ OFFSET(PT_R8, pt_regs, r8);
+ OFFSET(PT_R9, pt_regs, r9);
+ OFFSET(PT_R10, pt_regs, r10);
+ OFFSET(PT_R11, pt_regs, r11);
+ OFFSET(PT_R12, pt_regs, r12);
+ OFFSET(PT_R13, pt_regs, r13);
+ OFFSET(PT_R14, pt_regs, r14);
+ OFFSET(PT_R15, pt_regs, r15);
+ OFFSET(PT_EA, pt_regs, ea);
+ OFFSET(PT_RA, pt_regs, ra);
+ OFFSET(PT_FP, pt_regs, fp);
+ OFFSET(PT_SP, pt_regs, sp);
+ OFFSET(PT_GP, pt_regs, gp);
+ OFFSET(PT_ESTATUS, pt_regs, estatus);
+ DEFINE(PT_REGS_SIZE, sizeof(struct pt_regs));
+ BLANK();
+
+ /* struct switch_stack */
+ OFFSET(SW_R16, switch_stack, r16);
+ OFFSET(SW_R17, switch_stack, r17);
+ OFFSET(SW_R18, switch_stack, r18);
+ OFFSET(SW_R19, switch_stack, r19);
+ OFFSET(SW_R20, switch_stack, r20);
+ OFFSET(SW_R21, switch_stack, r21);
+ OFFSET(SW_R22, switch_stack, r22);
+ OFFSET(SW_R23, switch_stack, r23);
+ OFFSET(SW_FP, switch_stack, fp);
+ OFFSET(SW_GP, switch_stack, gp);
+ OFFSET(SW_RA, switch_stack, ra);
+ DEFINE(SWITCH_STACK_SIZE, sizeof(struct switch_stack));
+ BLANK();
+
+ /* struct thread_info */
+ OFFSET(TI_TASK, thread_info, task);
+ OFFSET(TI_FLAGS, thread_info, flags);
+ OFFSET(TI_PREEMPT_COUNT, thread_info, preempt_count);
+ BLANK();
+
+ return 0;
+}
--
1.8.3.2
next prev parent reply other threads:[~2014-04-18 12:53 UTC|newest]
Thread overview: 126+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-18 12:26 [PATCH 00/28] nios2 Linux kernel port Ley Foon Tan
2014-04-18 12:26 ` [PATCH 01/28] nios2: Build infrastructure Ley Foon Tan
2014-04-18 14:35 ` Sam Ravnborg
2014-04-21 3:03 ` Ley Foon Tan
2014-04-18 19:16 ` Paul Bolle
2014-04-21 5:02 ` Ley Foon Tan
2014-04-18 19:41 ` Paul Bolle
2014-04-21 3:26 ` Ley Foon Tan
2014-04-18 12:26 ` Ley Foon Tan [this message]
2014-04-18 12:26 ` [PATCH 04/28] nios2: Exception handling Ley Foon Tan
2014-04-22 10:57 ` Ezequiel Garcia
2014-04-22 11:08 ` Ley Foon Tan
2014-04-22 12:33 ` Arnd Bergmann
2014-04-23 2:47 ` Ley Foon Tan
2014-04-23 7:20 ` Geert Uytterhoeven
2014-04-23 12:23 ` Arnd Bergmann
2014-04-24 6:04 ` Ley Foon Tan
2014-04-18 12:26 ` [PATCH 06/28] nios2: Memory management Ley Foon Tan
2014-04-22 14:24 ` Ezequiel Garcia
2014-04-22 15:14 ` Tobias Klauser
2014-04-22 15:35 ` Ezequiel Garcia
2014-04-22 16:01 ` Chung-Lin Tang
2014-04-22 16:27 ` Ezequiel Garcia
2014-04-22 16:36 ` Chung-Lin Tang
2014-04-22 16:24 ` Sam Ravnborg
2014-04-23 2:53 ` LF.Tan
2014-04-23 7:24 ` Geert Uytterhoeven
2014-04-18 12:26 ` [PATCH 08/28] nios2: MMU Fault handling Ley Foon Tan
2014-04-22 14:30 ` Ezequiel Garcia
2014-04-24 6:42 ` Ley Foon Tan
2014-04-24 15:22 ` Ezequiel Garcia
2014-04-24 16:02 ` Ley Foon Tan
2014-04-24 16:18 ` Ezequiel Garcia
2014-04-24 7:18 ` Geert Uytterhoeven
2014-04-18 12:26 ` [PATCH 09/28] nios2: Page table management Ley Foon Tan
2014-04-19 16:05 ` Pavel Machek
2014-04-22 8:09 ` Ley Foon Tan
2014-04-18 12:26 ` [PATCH 10/28] nios2: Process management Ley Foon Tan
2014-04-18 12:26 ` [PATCH 11/28] nios2: Cache handling Ley Foon Tan
2014-04-18 12:26 ` [PATCH 12/28] nios2: TLB handling Ley Foon Tan
2014-04-18 12:26 ` [PATCH 13/28] nios2: Interrupt handling Ley Foon Tan
2014-04-18 12:26 ` [PATCH 15/28] nios2: ELF definitions Ley Foon Tan
2014-04-18 12:26 ` [PATCH 16/28] nios2: System calls handling Ley Foon Tan
2014-04-19 16:09 ` Pavel Machek
2014-04-21 17:32 ` Ley Foon Tan
2014-04-21 17:52 ` Richard Weinberger
2014-04-21 20:48 ` Pavel Machek
2014-04-22 8:24 ` Ley Foon Tan
2014-04-21 20:46 ` Pavel Machek
2014-04-19 20:12 ` Geert Uytterhoeven
2014-04-21 17:23 ` Ley Foon Tan
2014-04-22 12:30 ` Arnd Bergmann
2014-04-24 16:23 ` Ley Foon Tan
2014-04-18 12:27 ` [PATCH 17/28] nios2: Signal handling support Ley Foon Tan
2014-04-19 19:29 ` Richard Weinberger
2014-04-24 10:01 ` Ley Foon Tan
2014-04-24 10:07 ` Richard Weinberger
2014-04-24 10:13 ` Ley Foon Tan
2014-04-24 10:17 ` Richard Weinberger
2014-04-24 10:29 ` Ley Foon Tan
2014-04-24 10:39 ` Richard Weinberger
2014-04-24 10:46 ` Ley Foon Tan
2014-04-24 16:16 ` Richard Weinberger
2014-04-18 12:27 ` [PATCH 18/28] nios2: Library functions Ley Foon Tan
2014-04-18 12:27 ` [PATCH 19/28] nios2: Device tree support Ley Foon Tan
2014-04-22 13:42 ` Arnd Bergmann
2014-04-23 6:52 ` Ley Foon Tan
2014-04-23 7:35 ` Arnd Bergmann
2014-04-23 9:52 ` Ley Foon Tan
2014-04-24 16:05 ` Ezequiel Garcia
2014-04-18 12:27 ` [PATCH 20/28] nios2: Time keeping Ley Foon Tan
2014-04-22 13:44 ` Arnd Bergmann
2014-04-23 3:21 ` Ley Foon Tan
2014-04-18 12:27 ` [PATCH 21/28] nios2: Cpuinfo handling Ley Foon Tan
2014-04-18 12:27 ` [PATCH 22/28] nios2: Miscellaneous header files Ley Foon Tan
2014-04-18 12:27 ` [PATCH 23/28] nios2: Nios2 registers Ley Foon Tan
2014-04-22 12:39 ` Tobias Klauser
2014-04-23 7:10 ` Ley Foon Tan
2014-04-23 8:00 ` Tobias Klauser
2014-04-18 12:27 ` [PATCH 24/28] nios2: Module support Ley Foon Tan
2014-04-18 12:27 ` [PATCH 25/28] nios2: ptrace support Ley Foon Tan
2014-04-25 23:52 ` Pedro Alves
2014-04-28 6:03 ` Ley Foon Tan
2014-04-18 12:27 ` [PATCH 26/28] Add ELF machine define for Nios2 Ley Foon Tan
2014-04-18 12:27 ` [PATCH 27/28] MAINTAINERS: Add nios2 maintainer Ley Foon Tan
2014-04-18 12:27 ` [PATCH 28/28] Documentation: Add documentation for Nios2 architecture Ley Foon Tan
2014-04-22 12:28 ` Tobias Klauser
2014-04-23 7:48 ` Ley Foon Tan
2014-04-18 18:19 ` [PATCH 03/28] nios2: Kernel booting and initialization Ley Foon Tan
2014-04-18 18:19 ` [PATCH 05/28] nios2: Traps exception handling Ley Foon Tan
2014-04-22 14:28 ` Ezequiel Garcia
2014-04-23 10:07 ` Ley Foon Tan
2014-04-18 18:19 ` [PATCH 07/28] nios2: I/O Mapping Ley Foon Tan
2014-04-22 13:59 ` Arnd Bergmann
2014-04-24 6:02 ` Ley Foon Tan
2014-04-24 7:43 ` Arnd Bergmann
2014-04-24 15:51 ` Ley Foon Tan
2014-05-02 10:37 ` Ley Foon Tan
2014-05-02 12:22 ` Arnd Bergmann
2014-05-05 7:13 ` Ley Foon Tan
2014-04-18 18:19 ` [PATCH 14/28] nios2: DMA mapping API Ley Foon Tan
2014-04-22 13:52 ` Arnd Bergmann
2014-04-25 10:13 ` Ley Foon Tan
2014-04-25 10:33 ` Arnd Bergmann
2014-04-25 10:36 ` Ley Foon Tan
2014-04-18 20:48 ` [PATCH 00/28] nios2 Linux kernel port H. Peter Anvin
2014-04-19 15:30 ` Arnd Bergmann
2014-04-21 5:23 ` Ley Foon Tan
2014-04-21 5:31 ` H. Peter Anvin
2014-04-21 8:14 ` Chung-Lin Tang
2014-04-22 10:37 ` Ley Foon Tan
2014-04-22 10:56 ` Arnd Bergmann
2014-04-22 11:20 ` Ley Foon Tan
2014-04-22 14:48 ` Chung-Lin Tang
2014-04-23 17:59 ` Chung-Lin Tang
2014-04-23 18:15 ` Pinski, Andrew
2014-04-23 19:21 ` H. Peter Anvin
2014-04-24 6:26 ` Chung-Lin Tang
2014-04-24 8:55 ` Chung-Lin Tang
2014-04-24 15:28 ` Catalin Marinas
2014-04-24 18:37 ` Chung-Lin Tang
2014-04-24 18:42 ` Pinski, Andrew
2014-04-25 6:06 ` Chung-Lin Tang
2014-04-25 8:37 ` Pinski, Andrew
2014-04-25 13:19 ` Chung-Lin Tang
2014-04-25 8:49 ` Geert Uytterhoeven
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