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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-06-28 08:20:47 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-06-29 10:04:38 +0200 |
| commit | 694e79a0b778e20b70c04e024ec43e76e563cc61 (patch) | |
| tree | ef15a5d64d3a2484f8f917c2835c9e7c4f5ef7e8 /cpukit/score/cpu/riscv/riscv-context-initialize.c | |
| parent | riscv: Remove dead code (diff) | |
| download | rtems-694e79a0b778e20b70c04e024ec43e76e563cc61.tar.bz2 | |
riscv: Add TLS support
Update #3433.
Diffstat (limited to 'cpukit/score/cpu/riscv/riscv-context-initialize.c')
| -rw-r--r-- | cpukit/score/cpu/riscv/riscv-context-initialize.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpukit/score/cpu/riscv/riscv-context-initialize.c b/cpukit/score/cpu/riscv/riscv-context-initialize.c index d293e24b00..9f51d05008 100644 --- a/cpukit/score/cpu/riscv/riscv-context-initialize.c +++ b/cpukit/score/cpu/riscv/riscv-context-initialize.c @@ -35,6 +35,7 @@ #include <rtems/score/cpu.h> #include <rtems/score/address.h> +#include <rtems/score/tls.h> void _CPU_Context_Initialize( Context_Control *context, @@ -54,4 +55,11 @@ void _CPU_Context_Initialize( context->ra = (uintptr_t) entry_point; context->sp = (uintptr_t) stack; context->isr_dispatch_disable = 0; + + if ( tls_area != NULL ) { + void *tls_block; + + tls_block = _TLS_TCB_before_TLS_block_initialize( tls_area ); + context->tp = (uintptr_t) tls_block; + } } |