From d9769c96cf8370a5231fe8590c36d3706f828565 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel@rtems.org>
Date: Wed, 22 Nov 2017 09:35:04 -0600
Subject: */*/bsp_specs: Increase similarity to ease future analysis

Done:
  arm
  bfin
  epiphany
  i386
  lm32
  m32c
  mips
  moxie
  nios2
  or1k
  powerpc
  riscv
  sh
  sparc
  sparc64
  v850

To do:
  m68k

Differences noted:
  + endfile was sometimes before startfile
  + endfile sometimes was hard-coded and did not have -qrtems version
  + Should -e XXX (e.g. entry point) be in linkcmds?
  + Should -u XXX (e.g. undefined symbols) be in linkcmds?
  + Typos: Odd spacing, "old_endfiles" typo, and *(old_endfiles) (not %)
  + nios2: Referenced crtnn.o not crtn.o (error)

Need to revisit:
  + m32c, moxie, sparc64 includes !nostdlib which is not used elsewhere
  + sh has -EL/-EB mapping. Why needed?
  + sparc64 didn't include crti.o/crtn.o but it is part of toolset
  + v850 uses something like this for link and end_file:
      "%{qrtems: %(old_link)}"
    This means that these are unnecessary. Try this on all.
  + mips uses old_link all the time also.
  + arm/tms750 adds -EB.
  + powerpc: Why do we have rtems_crt* and not use something from GCC?

Updates #3520.
---
 c/src/lib/libbsp/v850/gdbv850sim/bsp_specs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'c/src/lib/libbsp/v850')

diff --git a/c/src/lib/libbsp/v850/gdbv850sim/bsp_specs b/c/src/lib/libbsp/v850/gdbv850sim/bsp_specs
index bb7833b2ad..0f4bd0adfa 100644
--- a/c/src/lib/libbsp/v850/gdbv850sim/bsp_specs
+++ b/c/src/lib/libbsp/v850/gdbv850sim/bsp_specs
@@ -6,10 +6,8 @@
 %{!qrtems: %(old_startfile)} \
 %{!nostdlib: %{qrtems: start.o%s -e _start}}
 
-*endfile:
-%{!qrtems: %(old_endfile)} %{qrtems: %(old_endfile)} \
-%{!nostdlib: %{qrtems:}}
-
 *link:
-%(old_link) %{!qrtems: %(old_link)} %{qrtems: %(old_link)}
+%{!qrtems: %(old_link)} %{qrtems: %(old_link)}
 
+*endfile:
+%{!qrtems: %(old_endfile)} %{qrtems: %(old_link)}
-- 
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