Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 517 deletions

diff --git a/qemu/util/readline.c b/qemu/util/readline.c
deleted file mode 100644
index bbdee790b..000000000
--- a/qemu/util/readline.c
+++ /dev/null
@@ -1,517 +0,0 @@
-/*
- * QEMU readline utility
- *
- * Copyright (c) 2003-2004 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-#include "qemu/readline.h"
-#include "qemu/cutils.h"
-
-#define IS_NORM 0
-#define IS_ESC  1
-#define IS_CSI  2
-#define IS_SS3  3
-
-void readline_show_prompt(ReadLineState *rs)
-{
-    rs->printf_func(rs->opaque, "%s", rs->prompt);
-    rs->flush_func(rs->opaque);
-    rs->last_cmd_buf_index = 0;
-    rs->last_cmd_buf_size = 0;
-    rs->esc_state = IS_NORM;
-}
-
-/* update the displayed command line */
-static void readline_update(ReadLineState *rs)
-{
-    int i, delta, len;
-
-    if (rs->cmd_buf_size != rs->last_cmd_buf_size ||
-        memcmp(rs->cmd_buf, rs->last_cmd_buf, rs->cmd_buf_size) != 0) {
-        for(i = 0; i < rs->last_cmd_buf_index; i++) {
-            rs->printf_func(rs->opaque, "\033[D");
-        }
-        rs->cmd_buf[rs->cmd_buf_size] = '\0';
-        if (rs->read_password) {
-            len = strlen(rs->cmd_buf);
-            for(i = 0; i < len; i++)
-                rs->printf_func(rs->opaque, "*");
-        } else {
-            rs->printf_func(rs->opaque, "%s", rs->cmd_buf);
-        }
-        rs->printf_func(rs->opaque, "\033[K");
-        memcpy(rs->last_cmd_buf, rs->cmd_buf, rs->cmd_buf_size);
-        rs->last_cmd_buf_size = rs->cmd_buf_size;
-        rs->last_cmd_buf_index = rs->cmd_buf_size;
-    }
-    if (rs->cmd_buf_index != rs->last_cmd_buf_index) {
-        delta = rs->cmd_buf_index - rs->last_cmd_buf_index;
-        if (delta > 0) {
-            for(i = 0;i < delta; i++) {
-                rs->printf_func(rs->opaque, "\033[C");
-            }
-        } else {
-            delta = -delta;
-            for(i = 0;i < delta; i++) {
-                rs->printf_func(rs->opaque, "\033[D");
-            }
-        }
-        rs->last_cmd_buf_index = rs->cmd_buf_index;
-    }
-    rs->flush_func(rs->opaque);
-}
-
-static void readline_insert_char(ReadLineState *rs, int ch)
-{
-    if (rs->cmd_buf_index < READLINE_CMD_BUF_SIZE) {
-        memmove(rs->cmd_buf + rs->cmd_buf_index + 1,
-                rs->cmd_buf + rs->cmd_buf_index,
-                rs->cmd_buf_size - rs->cmd_buf_index);
-        rs->cmd_buf[rs->cmd_buf_index] = ch;
-        rs->cmd_buf_size++;
-        rs->cmd_buf_index++;
-    }
-}
-
-static void readline_backward_char(ReadLineState *rs)
-{
-    if (rs->cmd_buf_index > 0) {
-        rs->cmd_buf_index--;
-    }
-}
-
-static void readline_forward_char(ReadLineState *rs)
-{
-    if (rs->cmd_buf_index < rs->cmd_buf_size) {
-        rs->cmd_buf_index++;
-    }
-}
-
-static void readline_delete_char(ReadLineState *rs)
-{
-    if (rs->cmd_buf_index < rs->cmd_buf_size) {
-        memmove(rs->cmd_buf + rs->cmd_buf_index,
-                rs->cmd_buf + rs->cmd_buf_index + 1,
-                rs->cmd_buf_size - rs->cmd_buf_index - 1);
-        rs->cmd_buf_size--;
-    }
-}
-
-static void readline_backspace(ReadLineState *rs)
-{
-    if (rs->cmd_buf_index > 0) {
-        readline_backward_char(rs);
-        readline_delete_char(rs);
-    }
-}
-
-static void readline_backword(ReadLineState *rs)
-{
-    int start;
-
-    if (rs->cmd_buf_index == 0 || rs->cmd_buf_index > rs->cmd_buf_size) {
-        return;
-    }
-
-    start = rs->cmd_buf_index - 1;
-
-    /* find first word (backwards) */
-    while (start > 0) {
-        if (!qemu_isspace(rs->cmd_buf[start])) {
-            break;
-        }
-
-        --start;
-    }
-
-    /* find first space (backwards) */
-    while (start > 0) {
-        if (qemu_isspace(rs->cmd_buf[start])) {
-            ++start;
-            break;
-        }
-
-        --start;
-    }
-
-    /* remove word */
-    if (start < rs->cmd_buf_index) {
-        memmove(rs->cmd_buf + start,
-                rs->cmd_buf + rs->cmd_buf_index,
-                rs->cmd_buf_size - rs->cmd_buf_index);
-        rs->cmd_buf_size -= rs->cmd_buf_index - start;
-        rs->cmd_buf_index = start;
-    }
-}
-
-static void readline_bol(ReadLineState *rs)
-{
-    rs->cmd_buf_index = 0;
-}
-
-static void readline_eol(ReadLineState *rs)
-{
-    rs->cmd_buf_index = rs->cmd_buf_size;
-}
-
-static void readline_up_char(ReadLineState *rs)
-{
-    int idx;
-
-    if (rs->hist_entry == 0)
-	return;
-    if (rs->hist_entry == -1) {
-	/* Find latest entry */
-	for (idx = 0; idx < READLINE_MAX_CMDS; idx++) {
-	    if (rs->history[idx] == NULL)
-		break;
-	}
-	rs->hist_entry = idx;
-    }
-    rs->hist_entry--;
-    if (rs->hist_entry >= 0) {
-	pstrcpy(rs->cmd_buf, sizeof(rs->cmd_buf),
-                rs->history[rs->hist_entry]);
-	rs->cmd_buf_index = rs->cmd_buf_size = strlen(rs->cmd_buf);
-    }
-}
-
-static void readline_down_char(ReadLineState *rs)
-{
-    if (rs->hist_entry == -1)
-        return;
-    if (rs->hist_entry < READLINE_MAX_CMDS - 1 &&
-        rs->history[++rs->hist_entry] != NULL) {
-	pstrcpy(rs->cmd_buf, sizeof(rs->cmd_buf),
-                rs->history[rs->hist_entry]);
-    } else {
-        rs->cmd_buf[0] = 0;
-	rs->hist_entry = -1;
-    }
-    rs->cmd_buf_index = rs->cmd_buf_size = strlen(rs->cmd_buf);
-}
-
-static void readline_hist_add(ReadLineState *rs, const char *cmdline)
-{
-    char *hist_entry, *new_entry;
-    int idx;
-
-    if (cmdline[0] == '\0')
-	return;
-    new_entry = NULL;
-    if (rs->hist_entry != -1) {
-	/* We were editing an existing history entry: replace it */
-	hist_entry = rs->history[rs->hist_entry];
-	idx = rs->hist_entry;
-	if (strcmp(hist_entry, cmdline) == 0) {
-	    goto same_entry;
-	}
-    }
-    /* Search cmdline in history buffers */
-    for (idx = 0; idx < READLINE_MAX_CMDS; idx++) {
-	hist_entry = rs->history[idx];
-	if (hist_entry == NULL)
-	    break;
-	if (strcmp(hist_entry, cmdline) == 0) {
-	same_entry:
-	    new_entry = hist_entry;
-	    /* Put this entry at the end of history */
-	    memmove(&rs->history[idx], &rs->history[idx + 1],
-		    (READLINE_MAX_CMDS - (idx + 1)) * sizeof(char *));
-	    rs->history[READLINE_MAX_CMDS - 1] = NULL;
-	    for (; idx < READLINE_MAX_CMDS; idx++) {
-		if (rs->history[idx] == NULL)
-		    break;
-	    }
-	    break;
-	}
-    }
-    if (idx == READLINE_MAX_CMDS) {
-	/* Need to get one free slot */
-        g_free(rs->history[0]);
-	memmove(rs->history, &rs->history[1],
-	        (READLINE_MAX_CMDS - 1) * sizeof(char *));
-	rs->history[READLINE_MAX_CMDS - 1] = NULL;
-	idx = READLINE_MAX_CMDS - 1;
-    }
-    if (new_entry == NULL)
-        new_entry = g_strdup(cmdline);
-    rs->history[idx] = new_entry;
-    rs->hist_entry = -1;
-}
-
-/* completion support */
-
-void readline_add_completion(ReadLineState *rs, const char *str)
-{
-    if (rs->nb_completions < READLINE_MAX_COMPLETIONS) {
-        int i;
-        for (i = 0; i < rs->nb_completions; i++) {
-            if (!strcmp(rs->completions[i], str)) {
-                return;
-            }
-        }
-        rs->completions[rs->nb_completions++] = g_strdup(str);
-    }
-}
-
-void readline_set_completion_index(ReadLineState *rs, int index)
-{
-    rs->completion_index = index;
-}
-
-static int completion_comp(const void *a, const void *b)
-{
-    return strcmp(*(const char **) a, *(const char **) b);
-}
-
-static void readline_completion(ReadLineState *rs)
-{
-    int len, i, j, max_width, nb_cols, max_prefix;
-    char *cmdline;
-
-    rs->nb_completions = 0;
-
-    cmdline = g_strndup(rs->cmd_buf, rs->cmd_buf_index);
-    rs->completion_finder(rs->opaque, cmdline);
-    g_free(cmdline);
-
-    /* no completion found */
-    if (rs->nb_completions <= 0)
-        return;
-    if (rs->nb_completions == 1) {
-        len = strlen(rs->completions[0]);
-        for(i = rs->completion_index; i < len; i++) {
-            readline_insert_char(rs, rs->completions[0][i]);
-        }
-        /* extra space for next argument. XXX: make it more generic */
-        if (len > 0 && rs->completions[0][len - 1] != '/')
-            readline_insert_char(rs, ' ');
-    } else {
-        qsort(rs->completions, rs->nb_completions, sizeof(char *),
-              completion_comp);
-        rs->printf_func(rs->opaque, "\n");
-        max_width = 0;
-        max_prefix = 0;	
-        for(i = 0; i < rs->nb_completions; i++) {
-            len = strlen(rs->completions[i]);
-            if (i==0) {
-                max_prefix = len;
-            } else {
-                if (len < max_prefix)
-                    max_prefix = len;
-                for(j=0; j<max_prefix; j++) {
-                    if (rs->completions[i][j] != rs->completions[0][j])
-                        max_prefix = j;
-                }
-            }
-            if (len > max_width)
-                max_width = len;
-        }
-        if (max_prefix > 0) 
-            for(i = rs->completion_index; i < max_prefix; i++) {
-                readline_insert_char(rs, rs->completions[0][i]);
-            }
-        max_width += 2;
-        if (max_width < 10)
-            max_width = 10;
-        else if (max_width > 80)
-            max_width = 80;
-        nb_cols = 80 / max_width;
-        j = 0;
-        for(i = 0; i < rs->nb_completions; i++) {
-            rs->printf_func(rs->opaque, "%-*s", max_width, rs->completions[i]);
-            if (++j == nb_cols || i == (rs->nb_completions - 1)) {
-                rs->printf_func(rs->opaque, "\n");
-                j = 0;
-            }
-        }
-        readline_show_prompt(rs);
-    }
-    for (i = 0; i < rs->nb_completions; i++) {
-        g_free(rs->completions[i]);
-    }
-}
-
-static void readline_clear_screen(ReadLineState *rs)
-{
-    rs->printf_func(rs->opaque, "\033[2J\033[1;1H");
-    readline_show_prompt(rs);
-}
-
-/* return true if command handled */
-void readline_handle_byte(ReadLineState *rs, int ch)
-{
-    switch(rs->esc_state) {
-    case IS_NORM:
-        switch(ch) {
-        case 1:
-            readline_bol(rs);
-            break;
-        case 4:
-            readline_delete_char(rs);
-            break;
-        case 5:
-            readline_eol(rs);
-            break;
-        case 9:
-            readline_completion(rs);
-            break;
-        case 12:
-            readline_clear_screen(rs);
-            break;
-        case 10:
-        case 13:
-            rs->cmd_buf[rs->cmd_buf_size] = '\0';
-            if (!rs->read_password)
-                readline_hist_add(rs, rs->cmd_buf);
-            rs->printf_func(rs->opaque, "\n");
-            rs->cmd_buf_index = 0;
-            rs->cmd_buf_size = 0;
-            rs->last_cmd_buf_index = 0;
-            rs->last_cmd_buf_size = 0;
-            rs->readline_func(rs->opaque, rs->cmd_buf, rs->readline_opaque);
-            break;
-        case 23:
-            /* ^W */
-            readline_backword(rs);
-            break;
-        case 27:
-            rs->esc_state = IS_ESC;
-            break;
-        case 127:
-        case 8:
-            readline_backspace(rs);
-            break;
-	case 155:
-            rs->esc_state = IS_CSI;
-	    break;
-        default:
-            if (ch >= 32) {
-                readline_insert_char(rs, ch);
-            }
-            break;
-        }
-        break;
-    case IS_ESC:
-        if (ch == '[') {
-            rs->esc_state = IS_CSI;
-            rs->esc_param = 0;
-        } else if (ch == 'O') {
-            rs->esc_state = IS_SS3;
-            rs->esc_param = 0;
-        } else {
-            rs->esc_state = IS_NORM;
-        }
-        break;
-    case IS_CSI:
-        switch(ch) {
-	case 'A':
-	case 'F':
-	    readline_up_char(rs);
-	    break;
-	case 'B':
-	case 'E':
-	    readline_down_char(rs);
-	    break;
-        case 'D':
-            readline_backward_char(rs);
-            break;
-        case 'C':
-            readline_forward_char(rs);
-            break;
-        case '0' ... '9':
-            rs->esc_param = rs->esc_param * 10 + (ch - '0');
-            goto the_end;
-        case '~':
-            switch(rs->esc_param) {
-            case 1:
-                readline_bol(rs);
-                break;
-            case 3:
-                readline_delete_char(rs);
-                break;
-            case 4:
-                readline_eol(rs);
-                break;
-            }
-            break;
-        default:
-            break;
-        }
-        rs->esc_state = IS_NORM;
-    the_end:
-        break;
-    case IS_SS3:
-        switch(ch) {
-        case 'F':
-            readline_eol(rs);
-            break;
-        case 'H':
-            readline_bol(rs);
-            break;
-        }
-        rs->esc_state = IS_NORM;
-        break;
-    }
-    readline_update(rs);
-}
-
-void readline_start(ReadLineState *rs, const char *prompt, int read_password,
-                    ReadLineFunc *readline_func, void *opaque)
-{
-    pstrcpy(rs->prompt, sizeof(rs->prompt), prompt);
-    rs->readline_func = readline_func;
-    rs->readline_opaque = opaque;
-    rs->read_password = read_password;
-    readline_restart(rs);
-}
-
-void readline_restart(ReadLineState *rs)
-{
-    rs->cmd_buf_index = 0;
-    rs->cmd_buf_size = 0;
-}
-
-const char *readline_get_history(ReadLineState *rs, unsigned int index)
-{
-    if (index >= READLINE_MAX_CMDS)
-        return NULL;
-    return rs->history[index];
-}
-
-ReadLineState *readline_init(ReadLinePrintfFunc *printf_func,
-                             ReadLineFlushFunc *flush_func,
-                             void *opaque,
-                             ReadLineCompletionFunc *completion_finder)
-{
-    ReadLineState *rs = g_malloc0(sizeof(*rs));
-
-    rs->hist_entry = -1;
-    rs->opaque = opaque;
-    rs->printf_func = printf_func;
-    rs->flush_func = flush_func;
-    rs->completion_finder = completion_finder;
-
-    return rs;
-}