shithub: riscv

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ref: 0b5e782882152dae80fbcc6b54e187b1926e93ec
parent: c6ad540af56be95b458008ae3abd3432b71d49dd
author: cinap_lenrek <[email protected]>
date: Fri May 3 19:15:42 EDT 2019

kernel: exec support for arm64 binaries

--- a/sys/src/9/port/sysproc.c
+++ b/sys/src/9/port/sysproc.c
@@ -328,6 +328,9 @@
 			case V_MAGIC:	/* 16K segment alignment for mips */
 				align = 0x4000;
 				break;
+			case R_MAGIC:	/* 64K segment alignment for arm64 */
+				align = 0x10000;
+				break;
 			}
 			if(text >= (USTKTOP-USTKSIZE)-(UTZERO+sizeof(Exec))
 			|| entry < UTZERO+sizeof(Exec)