Respond to qOffsets gdb packet (for debugging bFLT binaries).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1986 c046a42c-6fe2-441c-8c8c-71466251a162

3 files changed, 7 insertions, 0 deletions

diff --git a/linux-user/flatload.c b/linux-user/flatload.c
index 1e2634b5a2..bf55be2b7d 100644
--- a/linux-user/flatload.c
+++ b/linux-user/flatload.c
@@ -783,6 +783,9 @@ int load_flt_binary(struct linux_binprm * bprm, struct target_pt_regs * regs,
     info->start_brk = libinfo[0].start_brk;
     info->start_stack = sp;
     info->entry = start_addr;
+    info->code_offset = info->start_code;
+    info->data_offset = info->start_data - libinfo[0].text_len;
+
     DBG_FLT("start_thread(entry=0x%x, start_stack=0x%x)\n",
             (int)info->entry, (int)info->start_stack);
     
diff --git a/linux-user/main.c b/linux-user/main.c
index 49b2166bc3..5b4182bd8b 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1541,6 +1541,7 @@ int main(int argc, char **argv)
     memset(ts, 0, sizeof(TaskState));
     env->opaque = ts;
     ts->used = 1;
+    ts->info = info;
     env->user_mode_only = 1;
     
 #if defined(TARGET_I386)
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index 9047fcf14e..218e846a0a 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -27,6 +27,8 @@ struct image_info {
 	unsigned long	rss;
 	unsigned long	start_stack;
 	unsigned long	entry;
+        target_ulong    code_offset;
+        target_ulong    data_offset;
 	int		personality;
 };
 
@@ -73,6 +75,7 @@ typedef struct TaskState {
     uint32_t v86mask;
 #endif
     int used; /* non zero if used */
+    struct image_info *info;
     uint8_t stack[0];
 } __attribute__((aligned(16))) TaskState;