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  15. <title>V850-Regs (Using as)</title>
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  56. <a name="V850_002dRegs"></a>
  57. <div class="header">
  58. <p>
  59. Previous: <a href="V850_002dChars.html#V850_002dChars" accesskey="p" rel="prev">V850-Chars</a>, Up: <a href="V850-Syntax.html#V850-Syntax" accesskey="u" rel="up">V850 Syntax</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="AS-Index.html#AS-Index" title="Index" rel="index">Index</a>]</p>
  60. </div>
  61. <hr>
  62. <a name="Register-Names-19"></a>
  63. <h4 class="subsubsection">9.49.2.2 Register Names</h4>
  64. <a name="index-V850-register-names"></a>
  65. <a name="index-register-names_002c-V850"></a>
  66. <p><code>as</code> supports the following names for registers:
  67. </p><dl compact="compact">
  68. <dd><a name="index-zero-register_002c-V850"></a>
  69. </dd>
  70. <dt><code>general register 0</code></dt>
  71. <dd><p>r0, zero
  72. </p></dd>
  73. <dt><code>general register 1</code></dt>
  74. <dd><p>r1
  75. </p></dd>
  76. <dt><code>general register 2</code></dt>
  77. <dd><p>r2, hp
  78. <a name="index-sp-register_002c-V850"></a>
  79. </p></dd>
  80. <dt><code>general register 3</code></dt>
  81. <dd><p>r3, sp
  82. <a name="index-gp-register_002c-V850"></a>
  83. </p></dd>
  84. <dt><code>general register 4</code></dt>
  85. <dd><p>r4, gp
  86. <a name="index-tp-register_002c-V850"></a>
  87. </p></dd>
  88. <dt><code>general register 5</code></dt>
  89. <dd><p>r5, tp
  90. </p></dd>
  91. <dt><code>general register 6</code></dt>
  92. <dd><p>r6
  93. </p></dd>
  94. <dt><code>general register 7</code></dt>
  95. <dd><p>r7
  96. </p></dd>
  97. <dt><code>general register 8</code></dt>
  98. <dd><p>r8
  99. </p></dd>
  100. <dt><code>general register 9</code></dt>
  101. <dd><p>r9
  102. </p></dd>
  103. <dt><code>general register 10</code></dt>
  104. <dd><p>r10
  105. </p></dd>
  106. <dt><code>general register 11</code></dt>
  107. <dd><p>r11
  108. </p></dd>
  109. <dt><code>general register 12</code></dt>
  110. <dd><p>r12
  111. </p></dd>
  112. <dt><code>general register 13</code></dt>
  113. <dd><p>r13
  114. </p></dd>
  115. <dt><code>general register 14</code></dt>
  116. <dd><p>r14
  117. </p></dd>
  118. <dt><code>general register 15</code></dt>
  119. <dd><p>r15
  120. </p></dd>
  121. <dt><code>general register 16</code></dt>
  122. <dd><p>r16
  123. </p></dd>
  124. <dt><code>general register 17</code></dt>
  125. <dd><p>r17
  126. </p></dd>
  127. <dt><code>general register 18</code></dt>
  128. <dd><p>r18
  129. </p></dd>
  130. <dt><code>general register 19</code></dt>
  131. <dd><p>r19
  132. </p></dd>
  133. <dt><code>general register 20</code></dt>
  134. <dd><p>r20
  135. </p></dd>
  136. <dt><code>general register 21</code></dt>
  137. <dd><p>r21
  138. </p></dd>
  139. <dt><code>general register 22</code></dt>
  140. <dd><p>r22
  141. </p></dd>
  142. <dt><code>general register 23</code></dt>
  143. <dd><p>r23
  144. </p></dd>
  145. <dt><code>general register 24</code></dt>
  146. <dd><p>r24
  147. </p></dd>
  148. <dt><code>general register 25</code></dt>
  149. <dd><p>r25
  150. </p></dd>
  151. <dt><code>general register 26</code></dt>
  152. <dd><p>r26
  153. </p></dd>
  154. <dt><code>general register 27</code></dt>
  155. <dd><p>r27
  156. </p></dd>
  157. <dt><code>general register 28</code></dt>
  158. <dd><p>r28
  159. </p></dd>
  160. <dt><code>general register 29</code></dt>
  161. <dd><p>r29
  162. <a name="index-ep-register_002c-V850"></a>
  163. </p></dd>
  164. <dt><code>general register 30</code></dt>
  165. <dd><p>r30, ep
  166. <a name="index-lp-register_002c-V850"></a>
  167. </p></dd>
  168. <dt><code>general register 31</code></dt>
  169. <dd><p>r31, lp
  170. <a name="index-eipc-register_002c-V850"></a>
  171. </p></dd>
  172. <dt><code>system register 0</code></dt>
  173. <dd><p>eipc
  174. <a name="index-eipsw-register_002c-V850"></a>
  175. </p></dd>
  176. <dt><code>system register 1</code></dt>
  177. <dd><p>eipsw
  178. <a name="index-fepc-register_002c-V850"></a>
  179. </p></dd>
  180. <dt><code>system register 2</code></dt>
  181. <dd><p>fepc
  182. <a name="index-fepsw-register_002c-V850"></a>
  183. </p></dd>
  184. <dt><code>system register 3</code></dt>
  185. <dd><p>fepsw
  186. <a name="index-ecr-register_002c-V850"></a>
  187. </p></dd>
  188. <dt><code>system register 4</code></dt>
  189. <dd><p>ecr
  190. <a name="index-psw-register_002c-V850"></a>
  191. </p></dd>
  192. <dt><code>system register 5</code></dt>
  193. <dd><p>psw
  194. <a name="index-ctpc-register_002c-V850"></a>
  195. </p></dd>
  196. <dt><code>system register 16</code></dt>
  197. <dd><p>ctpc
  198. <a name="index-ctpsw-register_002c-V850"></a>
  199. </p></dd>
  200. <dt><code>system register 17</code></dt>
  201. <dd><p>ctpsw
  202. <a name="index-dbpc-register_002c-V850"></a>
  203. </p></dd>
  204. <dt><code>system register 18</code></dt>
  205. <dd><p>dbpc
  206. <a name="index-dbpsw-register_002c-V850"></a>
  207. </p></dd>
  208. <dt><code>system register 19</code></dt>
  209. <dd><p>dbpsw
  210. <a name="index-ctbp-register_002c-V850"></a>
  211. </p></dd>
  212. <dt><code>system register 20</code></dt>
  213. <dd><p>ctbp
  214. </p></dd>
  215. </dl>
  216. <hr>
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  219. Previous: <a href="V850_002dChars.html#V850_002dChars" accesskey="p" rel="prev">V850-Chars</a>, Up: <a href="V850-Syntax.html#V850-Syntax" accesskey="u" rel="up">V850 Syntax</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="AS-Index.html#AS-Index" title="Index" rel="index">Index</a>]</p>
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