[Qemu-devel] [Patch] darwin-user: Update usage output, add a small comment on int 0x90 and suppress dead code.

[Pierre d'Herbemont]

Hi,

This patch alters a bit the qemu-darwin-user usage output. It also  
add a bit more documentation on int 0x90, and suppress dead code.


Pierre.Index: darwin-user/main.c
===
RCS file: /sources/qemu/qemu/darwin-user/main.c,v
retrieving revision 1.2
diff -u -r1.2 main.c
--- darwin-user/main.c  31 Jan 2007 12:08:13 -  1.2
+++ darwin-user/main.c  3 Feb 2007 16:47:48 -
@@ -646,17 +646,18 @@
Darwin CPU emulator (compiled for %s emulation)\n
\n
-h   print this help\n
-   -L path  set the elf interpreter prefix (default=%s)\n
+   -L path  set the %s library path (default='%s')\n
-s size  set the stack size in bytes (default=%ld)\n
\n
debug options:\n
 #ifdef USE_CODE_COPY
-no-code-copy   disable code copy acceleration\n
 #endif
-   -d options   activate log (logfile=%s)\n
+   -d options   activate log (logfile='%s')\n
-g wait for gdb on port 1234\n
-p pagesize  set the host page size to 'pagesize'\n,
TARGET_ARCH,
+   TARGET_ARCH,
interp_prefix,
stack_size,
DEBUG_LOGFILE);
@@ -753,11 +754,6 @@
 /* Zero out regs */
 memset(regs, 0, sizeof(struct target_pt_regs));
 
-#if 0
-/* Scan interp_prefix dir for replacement files. */
-init_paths(interp_prefix);
-#endif
-
 /* NOTE: we need to init the CPU at this stage to get
qemu_host_page_size */
 env = cpu_init();
@@ -888,7 +884,7 @@
 set_idt(0x81, 3); /* Mach Syscalls */
 set_idt(0x82, 3); /* thread Syscalls */
 
-set_idt(0x90, 3); /* Unix Syscall backdoor */
+set_idt(0x90, 3); /* qemu-darwin-user's Unix syscalls backdoor */
 
 
 cpu_x86_load_seg(env, R_CS, __USER_CS);
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Re: [Qemu-devel] qemu on Cygwin

[Alexander Voropay]

Johannes Schindelin [EMAIL PROTECTED] wrote:


 Did anyone try the latest CVS qemu on Cygwin ?


AFAICT this is due to SDL. I did not succeed in compiling any SDL related 
stuff in cygwin, but then, I did not really try, since the MinGW 
compilation is easy enough.


I've successfully compiled SDL 1.2.11 on the fresh-installed Cygwin 1.5.24.
The following test SDL application works:
http://www.cse.nd.edu/courses/cse20211/www/code/sdl.html

The SDL/test contains a bunch of SDL testing applications.
Most of them works too, even sound- and OpenGL related.

--
-=AV=-


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