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Fix to make jello compile on Sparc even though it won't run.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4937 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-12-06 03:52:51 +00:00
parent c35679b45f
commit 5d7a579842
1 changed files with 3 additions and 0 deletions
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3
tools/jello/Callback.cpp
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@ -15,6 +15,7 @@ static VM *TheVM = 0;
static void TrapHandler(int TN, siginfo_t *SI, ucontext_t *ucp) { static void TrapHandler(int TN, siginfo_t *SI, ucontext_t *ucp) {
assert(TN == SIGSEGV && "Should be SIGSEGV!"); assert(TN == SIGSEGV && "Should be SIGSEGV!");
#ifdef REG_EIP /* this code does not compile on Sparc! */
if (SI->si_code != SEGV_MAPERR || SI->si_addr != 0 || if (SI->si_code != SEGV_MAPERR || SI->si_addr != 0 ||
ucp->uc_mcontext.gregs[REG_EIP] != 0) { ucp->uc_mcontext.gregs[REG_EIP] != 0) {
std::cerr << "Bad SEGV encountered!\n"; std::cerr << "Bad SEGV encountered!\n";
@ -41,6 +42,8 @@ static void TrapHandler(int TN, siginfo_t *SI, ucontext_t *ucp) {
// Change the instruction pointer to be the real target of the call... // Change the instruction pointer to be the real target of the call...
ucp->uc_mcontext.gregs[REG_EIP] = NewVal; ucp->uc_mcontext.gregs[REG_EIP] = NewVal;
#endif
} }