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author | Keith Packard <keithpac@amazon.com> | 2023-03-02 11:46:53 -0800 |
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committer | Paul Bartell <paul.bartell@gmail.com> | 2023-03-30 12:32:55 -0700 |
commit | bc1a95e9e7fd47d4a31ea4384e2ea895e4b04cbe (patch) | |
tree | 818645697f6c1b6e235cbb2ecb272c166b18b3e1 | |
parent | 9add6bdf98510cd55ebdd92cf8d9e3d499bcb149 (diff) | |
download | freertos-git-bc1a95e9e7fd47d4a31ea4384e2ea895e4b04cbe.tar.gz |
Demo/RISC-V_RV32_QEMU_VIRT_GCC: Add TLS support to linker script
Allocate ROM for initialized thread local storage variables. Allocate
TLS offsets for all thread local storage variables.
Signed-off-by: Keith Packard <keithpac@amazon.com>
-rw-r--r-- | FreeRTOS/Demo/RISC-V_RV32_QEMU_VIRT_GCC/build/gcc/fake_rom.ld | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/FreeRTOS/Demo/RISC-V_RV32_QEMU_VIRT_GCC/build/gcc/fake_rom.ld b/FreeRTOS/Demo/RISC-V_RV32_QEMU_VIRT_GCC/build/gcc/fake_rom.ld index b63fad8f0..f8059ecca 100644 --- a/FreeRTOS/Demo/RISC-V_RV32_QEMU_VIRT_GCC/build/gcc/fake_rom.ld +++ b/FreeRTOS/Demo/RISC-V_RV32_QEMU_VIRT_GCC/build/gcc/fake_rom.ld @@ -51,6 +51,25 @@ SECTIONS _erodata = .; } >rom AT>rom + .tdata : { + *(.tdata .tdata.*) + } >rom AT>rom + + .tbss (NOLOAD) : { + *(.tbss .tbss.* .gnu.linkonce.tb.*) + *(.tcommon) + PROVIDE( __tbss_end = . ); + PROVIDE( __tls_end = . ); + } >rom AT>rom + PROVIDE( __tdata_source = LOADADDR(.tdata) ); + PROVIDE( __tdata_source_end = LOADADDR(.tdata) + SIZEOF(.tdata) ); + PROVIDE( __tdata_size = SIZEOF(.tdata) ); + PROVIDE( __tbss_offset = ADDR(.tbss) - ADDR(.tdata) ); + PROVIDE( __tbss_start = ADDR(.tbss) ); + PROVIDE( __tbss_size = SIZEOF(.tbss) ); + PROVIDE( __tls_size = __tls_end - ADDR(.tdata) ); + PROVIDE( __tls_align = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)) ); + .data.align : { . = ALIGN(4); |