From: Andrew Stubbs <ams@baylibre.com>
To: gcc-patches@gcc.gnu.org
Subject: [committed] amdgcn: Ensure gfx11 is running in cumode
Date: Thu, 21 Mar 2024 13:39:53 +0000 [thread overview]
Message-ID: <20240321133954.34411-1-ams@baylibre.com> (raw)
CUmode "on" is the setting for compatibility with GCN and CDNA devices.
Committed to mainline.
gcc/ChangeLog:
* config/gcn/gcn-hsa.h (ASM_SPEC): Pass -mattr=+cumode.
---
gcc/config/gcn/gcn-hsa.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/config/gcn/gcn-hsa.h b/gcc/config/gcn/gcn-hsa.h
index 9cf181f52a4..c75256dbac3 100644
--- a/gcc/config/gcn/gcn-hsa.h
+++ b/gcc/config/gcn/gcn-hsa.h
@@ -107,6 +107,7 @@ extern unsigned int gcn_local_sym_hash (const char *name);
"%{" NO_XNACK XNACKOPT "} " \
"%{" NO_SRAM_ECC SRAMOPT "} " \
"%{march=gfx1030|march=gfx1100:-mattr=+wavefrontsize64} " \
+ "%{march=gfx1030|march=gfx1100:-mattr=+cumode} " \
"-filetype=obj"
#define LINK_SPEC "--pie --export-dynamic"
#define LIB_SPEC "-lc"
--
2.41.0
next reply other threads:[~2024-03-21 13:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-21 13:39 Andrew Stubbs [this message]
2024-03-21 13:39 ` [commmitted] amdgcn: Comment correction Andrew Stubbs
2024-03-22 11:56 ` [committed] amdgcn: Ensure gfx11 is running in cumode Thomas Schwinge
2024-03-22 13:12 ` Andrew Stubbs
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