[v3,3/6] RISC-V: Update soft-fp config for big-endian

Message ID	20210224214300.30921-4-marcus@mc.pp.se
State	New
Headers	show Return-Path: <gcc-patches-bounces@gcc.gnu.org> DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 797F6395541E From: "Marcus Comstedt" <marcus@mc.pp.se> To: gcc-patches@gcc.gnu.org Subject: [PATCH v3 3/6] RISC-V: Update soft-fp config for big-endian Date: Wed, 24 Feb 2021 22:42:57 +0100 Message-Id: <20210224214300.30921-4-marcus@mc.pp.se> In-Reply-To: <20210224214300.30921-1-marcus@mc.pp.se> References: <20210224214300.30921-1-marcus@mc.pp.se> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Cc: Marcus Comstedt <marcus@mc.pp.se> Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" <gcc-patches-bounces@gcc.gnu.org>
Series	RISC-V big endian support \| expand [v3,0/6] RISC-V big endian support [v3,1/6] RISC-V: Support -mlittle-endian and -mbig-endian [v3,2/6] RISC-V: Add riscv{32,64}be with big endian as default [v3,3/6] RISC-V: Update soft-fp config for big-endian [v3,4/6] RISC-V: Fix trampoline generation on big endian [v3,5/6] RISC-V: Update shift-shift-5.c testcase for big endian [v3,6/6] RISC-V: Fix matches against subreg with a bytenum of 0 in riscv.md

Message ID

20210224214300.30921-4-marcus@mc.pp.se

State

New

Headers

DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 797F6395541E
From: "Marcus Comstedt" <marcus@mc.pp.se>
To: gcc-patches@gcc.gnu.org
Subject: [PATCH v3 3/6] RISC-V: Update soft-fp config for big-endian
Date: Wed, 24 Feb 2021 22:42:57 +0100
Message-Id: <20210224214300.30921-4-marcus@mc.pp.se>
In-Reply-To: <20210224214300.30921-1-marcus@mc.pp.se>
References: <20210224214300.30921-1-marcus@mc.pp.se>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: list
Cc: Marcus Comstedt <marcus@mc.pp.se>
Errors-To: gcc-patches-bounces@gcc.gnu.org
Sender: "Gcc-patches" <gcc-patches-bounces@gcc.gnu.org>

Series

RISC-V big endian support | expand

Commit Message

Marcus Comstedt Feb. 24, 2021, 9:42 p.m. UTC

libgcc/
	* config/riscv/sfp-machine.h (__BYTE_ORDER): Set according
	to __BYTE_ORDER__.
---
 libgcc/config/riscv/sfp-machine.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libgcc/config/riscv/sfp-machine.h b/libgcc/config/riscv/sfp-machine.h
index db2697157ce..8adbf4b8b2e 100644
--- a/libgcc/config/riscv/sfp-machine.h
+++ b/libgcc/config/riscv/sfp-machine.h
@@ -128,7 +128,11 @@  do {								\
 #define	__LITTLE_ENDIAN	1234
 #define	__BIG_ENDIAN	4321
 
+#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
+#define __BYTE_ORDER __BIG_ENDIAN
+#else
 #define __BYTE_ORDER __LITTLE_ENDIAN
+#endif
 
 
 /* Define ALIASNAME as a strong alias for NAME.  */

[v3,3/6] RISC-V: Update soft-fp config for big-endian

Commit Message

Patch