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authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2008-10-31 18:44:40 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2008-10-31 18:44:40 +0000
commit0e82f34d077dc254249edea9262174b1d3b44a01 (patch)
treeb1956876aa8df8dd127391c88dc07af53e9960a0 /sysemu.h
parent0a1af395bc16a0ab42fbe5819a2fa73694740cd5 (diff)
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Move some declarations around in the QEMU CharDriver code
The goal of this series is to move the CharDriverState code out of vl.c and into its own file, qemu-char.c. This patch moves around some declarations so the next patch can be pure code motion. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5579 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'sysemu.h')
-rw-r--r--sysemu.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysemu.h b/sysemu.h
index e71b341..af12412 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -98,7 +98,7 @@ extern int no_quit;
extern int semihosting_enabled;
extern int old_param;
extern const char *bootp_filename;
-
+extern DisplayState display_state;
#ifdef USE_KQEMU
extern int kqemu_allowed;
@@ -155,6 +155,8 @@ extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
+#define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR)
+
#ifdef NEED_CPU_H
/* loader.c */
int get_image_size(const char *filename);