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@@ -7,14 +7,14 @@
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*/
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#define HOST_REGS 32
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-// AAPCS64: params: r0-r7, return: r0-r1, temp: r8-r17, saved: r19-r29
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-// reserved: r18 (for platform use)
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+// AAPCS64: params: r0-r7, return: r0-r1, temp: r8-r17, saved: r19-r28
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+// reserved: r18 (for platform use), r29 (frame pointer)
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#define RET_REG 0
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#define PARAM_REGS { 0, 1, 2, 3, 4, 5, 6, 7 }
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-#define PRESERVED_REGS { 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 }
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+#define PRESERVED_REGS { 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 }
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#define TEMPORARY_REGS { 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 }
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-#define CONTEXT_REG 29
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+#define CONTEXT_REG 19
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#define STATIC_SH2_REGS { SHR_SR,28 , SHR_R(0),27 , SHR_R(1),26 }
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// R31 doesn't exist, it aliases either with zero or SP
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