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Add the arm64 pstate register to the stack tool.

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Also take into account the fact that the arm pcsr register is the
fifth entry on its line, so the stack tool previously stripped that
off.

(cherry picked from commit be4de46d09)

Change-Id: I0a937ae1a36071c3aaa5d955f56ee034dfdfe7de
This commit is contained in:
Elliott Hughes
2014-07-14 17:15:41 -07:00
parent ca1c55b353
commit a8e31235e9
1 changed files with 2 additions and 2 deletions
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4
scripts/stack_core.py
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@@ -49,7 +49,7 @@ class TraceConverter:
register_names = {
"arm": "r0|r1|r2|r3|r4|r5|r6|r7|r8|r9|sl|fp|ip|sp|lr|pc|cpsr",
"arm64": "x0|x1|x2|x3|x4|x5|x6|x7|x8|x9|x10|x11|x12|x13|x14|x15|x16|x17|x18|x19|x20|x21|x22|x23|x24|x25|x26|x27|x28|x29|x30|sp|pc",
"arm64": "x0|x1|x2|x3|x4|x5|x6|x7|x8|x9|x10|x11|x12|x13|x14|x15|x16|x17|x18|x19|x20|x21|x22|x23|x24|x25|x26|x27|x28|x29|x30|sp|pc|pstate",
"mips": "zr|at|v0|v1|a0|a1|a2|a3|t0|t1|t2|t3|t4|t5|t6|t7|s0|s1|s2|s3|s4|s5|s6|s7|t8|t9|k0|k1|gp|sp|s8|ra|hi|lo|bva|epc",
"x86": "eax|ebx|ecx|edx|esi|edi|x?cs|x?ds|x?es|x?fs|x?ss|eip|ebp|esp|flags",
"x86_64": "rax|rbx|rcx|rdx|rsi|rdi|r8|r9|r10|r11|r12|r13|r14|r15|cs|ss|rip|rbp|rsp|eflags",
@@ -59,7 +59,7 @@ class TraceConverter:
if symbol.ARCH == "arm64" or symbol.ARCH == "mips64" or symbol.ARCH == "x86_64":
self.width = "{16}"
self.register_line = re.compile("(([ ]*\\b(" + self.register_names[symbol.ARCH] + ")\\b +[0-9a-f]" + self.width + "){2,4})")
self.register_line = re.compile("(([ ]*\\b(" + self.register_names[symbol.ARCH] + ")\\b +[0-9a-f]" + self.width + "){2,5})")
# Note that both trace and value line matching allow for variable amounts of
# whitespace (e.g. \t). This is because the we want to allow for the stack