From: Yeting Kuo <eddiekuo@andestech.com>
To: <newlib@sourceware.org>
Subject: [PATCH 1/1] RISC-V: Use __bss_start for the starting point of .bss.
Date: Thu, 4 Feb 2021 15:34:00 +0800 [thread overview]
Message-ID: <20210204073400.14458-1-eddiekuo@andestech.com> (raw)
From: Yeting Kuo <fakepaper56@gmail.com>
It's more flexible for the positions of .bss and .data.
---
libgloss/riscv/crt0.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libgloss/riscv/crt0.S b/libgloss/riscv/crt0.S
index 160c07853..7a4e4e32c 100644
--- a/libgloss/riscv/crt0.S
+++ b/libgloss/riscv/crt0.S
@@ -27,7 +27,7 @@ _start:
.option pop
# Clear the bss segment
- la a0, _edata
+ la a0, __bss_start
la a2, _end
sub a2, a2, a0
li a1, 0
--
2.17.0
next reply other threads:[~2021-02-04 7:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-04 7:34 Yeting Kuo [this message]
2021-02-04 8:18 ` Kito Cheng
2021-02-05 9:36 ` Corinna Vinschen
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