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Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3
From: |
John Reiser |
Subject: |
Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3 |
Date: |
Sun, 19 Dec 2004 05:55:13 -0800 |
User-agent: |
Mozilla Thunderbird 0.8 (X11/20040913) |
Could you please re-send your patch, diffed, as an attachment please?
The important part of the original post was output from "diff -Naur".
Does gmail mangle message bodies, or was the request due to the
other small manual adjustments (non-patch) noted in the original post?
Anyway, a 100% patch is attached for use by "patch -p1".
--
--- ./vl.c.orig 2004-12-12 14:20:04.000000000 -0800
+++ ./vl.c 2004-12-19 05:49:53.323570312 -0800
@@ -882,6 +882,9 @@
#endif /* !defined(_WIN32) */
+extern void __restore(void);
+extern void __restore_rt(void);
+
static void init_timers(void)
{
rt_clock = qemu_new_clock(QEMU_TIMER_REALTIME);
@@ -913,7 +916,9 @@
sigfillset(&act.sa_mask);
act.sa_flags = 0;
#if defined (TARGET_I386) && defined(USE_CODE_COPY)
- act.sa_flags |= SA_ONSTACK;
+#define SA_RESTORER 0x04000000
+ act.sa_flags |= SA_ONSTACK | SA_RESTORER;
+ act.sa_restorer = __restore;
#endif
act.sa_handler = host_alarm_handler;
sigaction(SIGALRM, &act, NULL);
@@ -3402,7 +3407,8 @@
sigfillset(&act.sa_mask);
act.sa_flags = SA_SIGINFO;
#if defined (TARGET_I386) && defined(USE_CODE_COPY)
- act.sa_flags |= SA_ONSTACK;
+ act.sa_flags |= SA_ONSTACK | SA_RESTORER;
+ act.sa_restorer = __restore_rt;
#endif
act.sa_sigaction = host_segv_handler;
sigaction(SIGSEGV, &act, NULL);
@@ -3449,6 +3455,7 @@
exit(1);
} else {
printf("Waiting gdb connection on port %d\n", gdbstub_port);
+sleep(5);
}
} else
#endif
--- ./Makefile.target.orig 2004-12-12 08:56:30.000000000 -0800
+++ ./Makefile.target 2004-12-19 05:48:08.201551288 -0800
@@ -264,7 +264,7 @@
endif
# must use static linking to avoid leaving stuff in virtual address space
-VL_OBJS=vl.o osdep.o block.o readline.o monitor.o pci.o console.o
+VL_OBJS=vl.o osdep.o block.o readline.o monitor.o pci.o console.o __restore.o
VL_OBJS+=block-cow.o block-qcow.o aes.o block-vmdk.o block-cloop.o block-dmg.o
SOUND_HW = sb16.o
--- ./__restore.S.orig 2004-12-19 05:44:53.832099936 -0800
+++ ./__restore.S 2004-12-18 20:34:14.000000000 -0800
@@ -0,0 +1,10 @@
+#include <asm/unistd.h>
+
+__restore: .globl __restore
+ pop %eax
+ movl $ __NR_sigreturn,%eax
+ int $0x80
+
+__restore_rt: .globl __restore_rt
+ movl $ __NR_rt_sigreturn,%eax
+ int $0x80
- [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, John Reiser, 2004/12/19
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, Hetz Ben Hamo, 2004/12/19
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3,
John Reiser <=
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, John Reiser, 2004/12/19
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, Fabrice Bellard, 2004/12/19
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, John Reiser, 2004/12/19
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, Johannes Schindelin, 2004/12/20
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, John Reiser, 2004/12/20
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, Darrin Ritter, 2004/12/22
- Re: [Qemu-devel] qemu on Fedora Core 3 (Linux 2.6.9+), glibc-2.3.3, John Reiser, 2004/12/22