[rtems commit] sparc64 BSPs: Simplify bsp_specs

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    205b19ea1db2b44dc704ba7376f341d01572ad8c
Changeset: http://git.rtems.org/rtems/commit/?id=205b19ea1db2b44dc704ba7376f341d01572ad8c

Author:    Joel Sherrill <joel at rtems.org>
Date:      Mon Dec 18 16:14:10 2017 -0600

sparc64 BSPs: Simplify bsp_specs

Updates #3520.

---

 c/src/lib/libbsp/sparc64/niagara/bsp_specs       | 6 +-----
 c/src/lib/libbsp/sparc64/shared/startup/linkcmds | 3 ++-
 c/src/lib/libbsp/sparc64/usiii/bsp_specs         | 6 +-----
 3 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/c/src/lib/libbsp/sparc64/niagara/bsp_specs b/c/src/lib/libbsp/sparc64/niagara/bsp_specs
index c2f4ae1..0b4b0db 100644
--- a/c/src/lib/libbsp/sparc64/niagara/bsp_specs
+++ b/c/src/lib/libbsp/sparc64/niagara/bsp_specs
@@ -1,13 +1,9 @@
 %rename endfile old_endfile
 %rename startfile old_startfile
-%rename link old_link
 
 *startfile:
 %{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s -e _start}}
-
-*link:
-%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N}
+%{!nostdlib: %{qrtems: crti.o%s crtbegin.o%s}}
 
 *endfile:
 %{!qrtems: %(old_endfile)} %{!nostdlib: %{qrtems: crtend.o%s crtn.o%s}}
diff --git a/c/src/lib/libbsp/sparc64/shared/startup/linkcmds b/c/src/lib/libbsp/sparc64/shared/startup/linkcmds
index 24e0a01..2f9db3a 100644
--- a/c/src/lib/libbsp/sparc64/shared/startup/linkcmds
+++ b/c/src/lib/libbsp/sparc64/shared/startup/linkcmds
@@ -18,7 +18,8 @@ RAM_END = RamBase + RamSize;
 
 /* Default linker script, for normal executables */
 OUTPUT_FORMAT("elf64-sparc")
-ENTRY(start)
+ENTRY(_start)
+STARTUP(start.o)
 
 MEMORY
 {
diff --git a/c/src/lib/libbsp/sparc64/usiii/bsp_specs b/c/src/lib/libbsp/sparc64/usiii/bsp_specs
index c2f4ae1..0b4b0db 100644
--- a/c/src/lib/libbsp/sparc64/usiii/bsp_specs
+++ b/c/src/lib/libbsp/sparc64/usiii/bsp_specs
@@ -1,13 +1,9 @@
 %rename endfile old_endfile
 %rename startfile old_startfile
-%rename link old_link
 
 *startfile:
 %{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s -e _start}}
-
-*link:
-%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N}
+%{!nostdlib: %{qrtems: crti.o%s crtbegin.o%s}}
 
 *endfile:
 %{!qrtems: %(old_endfile)} %{!nostdlib: %{qrtems: crtend.o%s crtn.o%s}}