From 95ff340a74af16cca89fd5c5ca99890821053209 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 22 Apr 2017 00:47:16 -0700
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Subject: [PATCH] ARM code has unreachable code after switch statement move
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initialization
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Fixed
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sysdeps/linux-gnu/arm/trace.c:173:33: error: statement will never be executed [-Werror=switch-unreachable]
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uint32_t operand1, operand2, result = 0;
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^~~~~~
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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sysdeps/linux-gnu/arm/trace.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/sysdeps/linux-gnu/arm/trace.c b/sysdeps/linux-gnu/arm/trace.c
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index 5e51e91..f974d1f 100644
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--- a/sysdeps/linux-gnu/arm/trace.c
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+++ b/sysdeps/linux-gnu/arm/trace.c
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@@ -155,6 +155,8 @@ arm_get_next_pcs(struct process *proc,
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const unsigned cond = BITS(this_instr, 28, 31);
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const unsigned opcode = BITS(this_instr, 24, 27);
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+ uint32_t operand1, operand2, result = 0;
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+
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if (cond == COND_NV)
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switch (opcode) {
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arch_addr_t addr;
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@@ -170,7 +172,6 @@ arm_get_next_pcs(struct process *proc,
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}
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else
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switch (opcode) {
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- uint32_t operand1, operand2, result = 0;
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case 0x0:
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case 0x1: /* data processing */
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case 0x2:
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--
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2.12.2
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