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Adding support for mips.

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Support for mips cpu is added to all breakapad targets including unittests.

BUG=none
TEST=unittests

Review URL: https://breakpad.appspot.com/614002



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1212 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
gordana.cmiljanovic@imgtec.com 2013-09-11 11:37:04 +00:00
parent ae35566b8d
commit f78839c157
31 changed files with 2095 additions and 39 deletions
Download patch file Download diff file Expand all files Collapse all files

59
src/processor/minidump_stackwalk.cc
View file

@ -72,6 +72,7 @@ using google_breakpad::StackFrameSPARC;
using google_breakpad::StackFrameX86;
using google_breakpad::StackFrameAMD64;
using google_breakpad::StackFrameARM;
using google_breakpad::StackFrameMIPS;
// Separator character for machine readable output.
static const char kOutputSeparator = '|';
@ -271,7 +272,63 @@ static void PrintStack(const CallStack *stack, const string &cpu) {
sequence = PrintRegister("lr", frame_arm->context.iregs[14], sequence);
if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_PC)
sequence = PrintRegister("pc", frame_arm->context.iregs[15], sequence);
}
} else if (cpu == "mips") {
const StackFrameMIPS* frame_mips =
reinterpret_cast<const StackFrameMIPS*>(frame);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_GP)
sequence = PrintRegister64("gp",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_GP],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_SP)
sequence = PrintRegister64("sp",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_SP],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_FP)
sequence = PrintRegister64("fp",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_FP],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_RA)
sequence = PrintRegister64("ra",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_RA],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_PC)
sequence = PrintRegister64("pc", frame_mips->context.epc, sequence);
// Save registers s0-s7
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S0)
sequence = PrintRegister64("s0",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S0],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S1)
sequence = PrintRegister64("s1",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S1],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S2)
sequence = PrintRegister64("s2",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S2],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S3)
sequence = PrintRegister64("s3",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S3],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S4)
sequence = PrintRegister64("s4",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S4],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S5)
sequence = PrintRegister64("s5",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S5],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S6)
sequence = PrintRegister64("s6",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S6],
sequence);
if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S7)
sequence = PrintRegister64("s7",
frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S7],
sequence);
}
printf("\n Found by: %s\n", frame->trust_description().c_str());
}
}