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From: Daniel Kiper <daniel.kiper@oracle.com>
To: grub-devel@gnu.org
Cc: alexander.burmashev@oracle.com, eric.snowberg@oracle.com,
	leif.lindholm@linaro.org, phcoder@gmail.com,
	ross.philipson@oracle.com
Subject: [PATCH 5/5] sparc: Enable __clzsi2() and __clzdi2()
Date: Tue, 19 Mar 2019 13:39:18 +0100	[thread overview]
Message-ID: <20190319123918.19267-6-daniel.kiper@oracle.com> (raw)
In-Reply-To: <20190319123918.19267-1-daniel.kiper@oracle.com>

This patch is similiar to commit e795b9011 (RISC-V: Add libgcc helpers
for clz) but for SPARC target.

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
---
 grub-core/kern/compiler-rt.c | 4 ++--
 include/grub/compiler-rt.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/grub-core/kern/compiler-rt.c b/grub-core/kern/compiler-rt.c
index 33e08fe06..a464200c6 100644
--- a/grub-core/kern/compiler-rt.c
+++ b/grub-core/kern/compiler-rt.c
@@ -420,7 +420,7 @@ __aeabi_llsl (grub_uint64_t u, int b)
 
 #endif
 
-#if defined(__mips__) || defined(__riscv)
+#if defined(__mips__) || defined(__riscv) || defined(__sparc__)
 /* Based on libgcc from gcc suite. */
 int
 __clzsi2 (grub_uint32_t val)
@@ -448,7 +448,7 @@ __clzsi2 (grub_uint32_t val)
 }
 #endif
 
-#ifdef __riscv
+#if defined(__riscv) || defined(__sparc__)
 int
 __clzdi2 (grub_uint64_t val)
 {
diff --git a/include/grub/compiler-rt.h b/include/grub/compiler-rt.h
index 31c0fd750..7591980b4 100644
--- a/include/grub/compiler-rt.h
+++ b/include/grub/compiler-rt.h
@@ -110,12 +110,12 @@ EXPORT_FUNC (__aeabi_llsr) (grub_uint64_t u, int b);
 
 #endif
 
-#if defined(__mips__) || defined(__riscv)
+#if defined(__mips__) || defined(__riscv) || defined(__sparc__)
 int
 EXPORT_FUNC (__clzsi2) (grub_uint32_t val);
 #endif
 
-#ifdef __riscv
+#if defined(__riscv) || defined(__sparc__)
 int
 EXPORT_FUNC (__clzdi2) (grub_uint64_t val);
 #endif
-- 
2.11.0



  parent reply	other threads:[~2019-03-19 12:39 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-19 12:39 [PATCH 0/5] Various GRUB build fixes Daniel Kiper
2019-03-19 12:39 ` [PATCH 1/5] verifiers: IA-64 fallout cleanup Daniel Kiper
2019-03-19 12:39 ` [PATCH 2/5] verifiers: PowerPC " Daniel Kiper
2019-03-19 12:39 ` [PATCH 3/5] verifiers: MIPS " Daniel Kiper
2019-03-19 12:39 ` [PATCH 4/5] mips: Enable __clzsi2() Daniel Kiper
2019-03-19 12:39 ` Daniel Kiper [this message]
2019-03-19 15:16 ` [PATCH 0/5] Various GRUB build fixes Ross Philipson
2019-03-20 12:02   ` Daniel Kiper

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