dali/bacnet_stack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added GCC options for removing unused functions/dead code. I don't have to split out all the functions from their files!

Browse Source
This commit is contained in:
skarg
2007-10-15 12:26:47 +00:00
parent 947756fa0d
commit cbefb47a05
4 changed files with 17 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bacnet-stack/ports/at91sam7s/AT91SAM7S256.LD
+6 -6
View File
@@ -1,5 +1,5 @@
/* ****************************************************************************************************** */
/* demo_at91sam7_blink_flash.cmd LINKER SCRIPT */
/* LINKER SCRIPT */
/* */
/* */
/* The Linker Script defines how the code and data emitted by the GNU C compiler and assembler are */
@@ -8,10 +8,10 @@
/* Any symbols defined in the Linker Script are automatically global and available to the rest of the */
/* program. */
/* */
/* To force the linker to use this LINKER SCRIPT, just add the -T demo_at91sam7_blink_flash.cmd */
/* To force the linker to use this LINKER SCRIPT, just add the -T AT91SAM7S256.LD */
/* directive to the linker flags in the makefile. For example, */
/* */
/* LFLAGS = -Map main.map -nostartfiles -T demo_at91sam7_blink_flash.cmd */
/* LFLAGS = -Map main.map -nostartfiles -T AT91SAM7S256.LD */
/* */
/* */
/* The order that the object files are listed in the makefile determines what .text section is */
@@ -128,7 +128,7 @@ SECTIONS
.text : /* collect all sections that should go into FLASH after startup */
{
*(.text) /* all .text sections (code) */
*(.text*) /* all .text sections (code) */
*(.rodata) /* all .rodata sections (constants, strings, etc.) */
*(.rodata*) /* all .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* all .glue_7 sections (no idea what these are) */
@@ -139,14 +139,14 @@ SECTIONS
.data : /* collect all initialized .data sections that go into RAM */
{
_data = .; /* create a global symbol marking the start of the .data section */
*(.data) /* all .data sections */
*(.data*) /* all .data sections */
_edata = .; /* define a global symbol marking the end of the .data section */
} >ram AT >flash /* put all the above into RAM (but load the LMA initializer copy into FLASH) */
.bss : /* collect all uninitialized .bss sections that go into RAM */
{
_bss_start = .; /* define a global symbol marking the start of the .bss section */
*(.bss) /* all .bss sections */
*(.bss*) /* all .bss sections */
} >ram /* put all the above in RAM (it will be cleared in the startup code */
. = ALIGN(4); /* advance location counter to the next 32-bit boundary */