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Re: [Qemu-devel] Fedora-Core-2
From: |
Lennert Buytenhek |
Subject: |
Re: [Qemu-devel] Fedora-Core-2 |
Date: |
Wed, 4 Aug 2004 02:12:09 +0200 |
User-agent: |
Mutt/1.4.1i |
On Wed, Aug 04, 2004 at 12:11:33AM +0200, Fabrice Bellard wrote:
> The last commits should allow QEMU to work on Fedora-Core-2 without the
> published hacks. Tell me if you see improvements.
I still need setarch to get qemu-arm to run. Or is that not what
you meant? (And which commit do you mean exactly, the kernel_sigaction/
qemu_sigaction changes?)
phi% qemu-arm ./hi-arm-unknown-linux-gnu
qemu: uncaught target signal 11 (Segmentation fault) - exiting
phi% setarch i686 qemu-arm ./hi-arm-unknown-linux-gnu
hi!
phi%
diff -u bad good:
-mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xf70a4000
+mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x55001000
-mmap2(NULL, 528384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xf7023000
-mprotect(0xf70a3000, 4096, PROT_NONE) = 0
-munmap(0xf70a4000, 4096) = 0
+mmap2(NULL, 528384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x55002000
+mprotect(0x55082000, 4096, PROT_NONE) = 0
+munmap(0x55001000, 4096) = 0
---- SIGSEGV (Segmentation fault) @ 0 (0) ---
-write(2, "qemu: uncaught target signal 11 "..., 63qemu: uncaught target signal
11 (Segmentation fault) - exiting
-) = 63
-exit_group(-11) = ?
+fcntl64(0, F_GETFD) = 0
+fcntl64(1, F_GETFD) = 0
+fcntl64(2, F_GETFD) = 0
+personality(0 /* PER_??? */) = 8
+geteuid32() = 500
+getuid32() = 500
+getegid32() = 500
+getgid32() = 500
+mmap2(0x46000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, 0, 0) = 0x46000
+getpid() = 29747
+write(1, "hi!\n", 4) = 4
+exit_group(0) = ?
--L