(nuttx) branch master updated: kconfig: Add link parameters that can print remaining memory information

[xiaoxiang]

This is an automated email from the ASF dual-hosted git repository.

xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new f11b04fc61 kconfig: Add link parameters that can print remaining 
memory information
f11b04fc61 is described below

commit f11b04fc61a51f9e06556b5e0eadac54da9db86d
Author: wangmingrong1 <wangmingro...@xiaomi.com>
AuthorDate: Wed Oct 23 21:16:06 2024 +0800

    kconfig: Add link parameters that can print remaining memory information
    
    LD: nuttx
    Memory region         Used Size  Region Size  %age Used
               flash:      284272 B       512 KB     54.22%
               sram1:       13296 B         2 MB      0.63%
               sram2:          0 GB         2 MB      0.00%
    CP: nuttx.hex
    CP: nuttx.bin
    
    Signed-off-by: wangmingrong1 <wangmingro...@xiaomi.com>
---
 arch/arm/src/cmake/gcc.cmake          | 2 ++
 arch/arm/src/common/Toolchain.defs    | 1 +
 arch/arm64/src/Toolchain.defs         | 2 ++
 arch/arm64/src/cmake/Toolchain.cmake  | 2 ++
 arch/risc-v/src/cmake/Toolchain.cmake | 1 +
 arch/risc-v/src/common/Toolchain.defs | 1 +
 6 files changed, 9 insertions(+)

diff --git a/arch/arm/src/cmake/gcc.cmake b/arch/arm/src/cmake/gcc.cmake
index 82012d04f4..7ad27f6072 100644
--- a/arch/arm/src/cmake/gcc.cmake
+++ b/arch/arm/src/cmake/gcc.cmake
@@ -229,6 +229,8 @@ if(CONFIG_DEBUG_LINK_MAP)
   add_link_options(-Wl,--cref -Wl,-Map=nuttx.map)
 endif()
 
+add_link_options(-Wl,--print-memory-usage)
+
 if(CONFIG_DEBUG_SYMBOLS)
   add_compile_options(${CONFIG_DEBUG_SYMBOLS_LEVEL})
 endif()
diff --git a/arch/arm/src/common/Toolchain.defs 
b/arch/arm/src/common/Toolchain.defs
index 0601b28aef..e5f7fd923c 100644
--- a/arch/arm/src/common/Toolchain.defs
+++ b/arch/arm/src/common/Toolchain.defs
@@ -324,6 +324,7 @@ else
   endif
 
   LDFLAGS += --entry=__start
+  LDFLAGS += --print-memory-usage
 
 endif
 
diff --git a/arch/arm64/src/Toolchain.defs b/arch/arm64/src/Toolchain.defs
index 84a7cb3814..ab580d29e0 100644
--- a/arch/arm64/src/Toolchain.defs
+++ b/arch/arm64/src/Toolchain.defs
@@ -195,6 +195,8 @@ ifeq ($(CONFIG_ARCH_TOOLCHAIN_GNU),y)
   ifeq ($(shell expr "$(GCCVER)" \>= 12), 1)
     LDFLAGS += --no-warn-rwx-segments
   endif
+
+  LDFLAGS += --print-memory-usage
 endif
 
 # Add the builtin library
diff --git a/arch/arm64/src/cmake/Toolchain.cmake 
b/arch/arm64/src/cmake/Toolchain.cmake
index 1e6ab41d03..0e900784b7 100644
--- a/arch/arm64/src/cmake/Toolchain.cmake
+++ b/arch/arm64/src/cmake/Toolchain.cmake
@@ -200,4 +200,6 @@ if(CONFIG_ARCH_TOOLCHAIN_GNU)
   if(GCCVER GREATER_EQUAL 12)
     add_link_options(-Wl,--no-warn-rwx-segments)
   endif()
+
+  add_link_options(-Wl,--print-memory-usage)
 endif()
diff --git a/arch/risc-v/src/cmake/Toolchain.cmake 
b/arch/risc-v/src/cmake/Toolchain.cmake
index b7f6b8805c..aecbfcfaf5 100644
--- a/arch/risc-v/src/cmake/Toolchain.cmake
+++ b/arch/risc-v/src/cmake/Toolchain.cmake
@@ -104,6 +104,7 @@ elseif(CONFIG_LTO_FULL)
   if(CONFIG_ARCH_TOOLCHAIN_GNU)
     add_compile_options(-fno-builtin)
     add_compile_options(-fuse-linker-plugin)
+    add_link_options(-wl,--print-memory-usage)
   endif()
 endif()
 
diff --git a/arch/risc-v/src/common/Toolchain.defs 
b/arch/risc-v/src/common/Toolchain.defs
index 1f1871b550..a99f57e83e 100644
--- a/arch/risc-v/src/common/Toolchain.defs
+++ b/arch/risc-v/src/common/Toolchain.defs
@@ -382,6 +382,7 @@ else
     endif
   endif
 
+  LDFLAGS += --print-memory-usage
 endif
 
 # Add the builtin library