Update #3433.
---
bsps/riscv/riscv/start/{linkcmds => linkcmds.in} | 2 +-
c/src/lib/libbsp/riscv/riscv/configure.ac | 14 ++++++++++++--
2 files changed, 13 insertions(+), 3 deletions(-)
rename bsps/riscv/riscv/start/{linkcmds => linkcmds.in} (96%)
diff --git a/bsps/riscv/riscv/start/linkcmds
b/bsps/riscv/riscv/start/linkcmds.in
similarity index 96%
rename from bsps/riscv/riscv/start/linkcmds
rename to bsps/riscv/riscv/start/linkcmds.in
index 7bcf657341..80e2f5ef90 100644
--- a/bsps/riscv/riscv/start/linkcmds
+++ b/bsps/riscv/riscv/start/linkcmds.in
@@ -26,7 +26,7 @@
MEMORY
{
- RAM : ORIGIN = 0x0000000010000000, LENGTH = 0x10000000
+ RAM : ORIGIN = @RISCV_RAM_REGION_BEGIN@, LENGTH = @RISCV_RAM_REGION_SIZE@
}
REGION_ALIAS ("REGION_START", RAM);
diff --git a/c/src/lib/libbsp/riscv/riscv/configure.ac
b/c/src/lib/libbsp/riscv/riscv/configure.ac
index 4f8b625e15..338c0d4dc9 100644
--- a/c/src/lib/libbsp/riscv/riscv/configure.ac
+++ b/c/src/lib/libbsp/riscv/riscv/configure.ac
@@ -10,7 +10,6 @@
AC_INIT([rtems-c-src-lib-libbsp-riscv],[_RTEMS_VERSION],[http://www.rtems.org/bu
RTEMS_TOP(../../../../../..)
RTEMS_SOURCE_TOP
RTEMS_BUILD_TOP
-RTEMS_BSP_LINKCMDS
RTEMS_CANONICAL_TARGET_CPU
AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
@@ -18,5 +17,16 @@ RTEMS_BSP_CONFIGURE
RTEMS_BSP_CLEANUP_OPTIONS
-AC_CONFIG_FILES([Makefile])
+AC_DEFUN([RISCV_LINKCMD],[
+AC_ARG_VAR([$1],[$2])dnl
+[$1]=[$]{[$1]:-[$3]}
+])
+
+RISCV_LINKCMD([RISCV_RAM_REGION_BEGIN],[begin of the RAM region for linker
command file (default 0x80000000)],[0x80000000])
+RISCV_LINKCMD([RISCV_RAM_REGION_SIZE],[size of the RAM region for linker
command file (default 64MiB)],[0x04000000])
+
+AC_CONFIG_FILES([
+Makefile
+linkcmds:../../../../../../bsps/riscv/riscv/start/linkcmds.in
+])
AC_OUTPUT
--
2.13.7
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