Conditional statement in linker file for s32k144

stark21 — Mon, 17 Mar 2025 07:55:18 GMT

Hello team,

How to add conditional statement in linker file for s32k144
Following is my memory sections

MEMORY
{
/* Flash */
m_interrupts (RX) : ORIGIN = 0x00002000, LENGTH = 0x00000400
m_flash_config (RX) : ORIGIN = 0x00002400, LENGTH = 0x00000010
m_text (RX) : ORIGIN = 0x00002410, LENGTH = 0x0007FBF0

/* SRAM_L */
m_data (RW) : ORIGIN = 0x1FFF8000, LENGTH = 0x00008000

/* SRAM_U */
m_data_2 (RW) : ORIGIN = 0x20000000, LENGTH = 0x00007000
}
so here i wanted to add conditional statement in memory section part, so that we i compile for APP1 it should compile with above memory section and if i want to compile for APP2 it should compile with below memory section

MEMORY
{
/* Flash */
m_interrupts (RX) : ORIGIN = 0x00008000, LENGTH = 0x00000400
m_flash_config (RX) : ORIGIN = 0x00008400, LENGTH = 0x00000010
m_text (RX) : ORIGIN = 0x00009410, LENGTH = 0x0007FBF0

/* SRAM_L */
m_data (RW) : ORIGIN = 0x1FFF8000, LENGTH = 0x00008000

/* SRAM_U */
m_data_2 (RW) : ORIGIN = 0x20000000, LENGTH = 0x00007000
}
Please guide us on same.

Re: Conditional statement in linker file for s32k144

danielmartynek — Mon, 17 Mar 2025 09:22:26 GMT

Hi @stark21,

It was discussed here:

https://stackoverflow.com/questions/35796465/conditional-statements-for-linker-command-language-ld

Regards,

Daniel

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Conditional statement in linker file for s32k144

Re: Conditional statement in linker file for s32k144