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toolchain: Rebase PERFOPT_ALIGN on top of ALIGN(x) #86366

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toolchain: Rebase PERFOPT_ALIGN on top of ALIGN(x) #86366

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31 changes: 7 additions & 24 deletions include/zephyr/toolchain/common.h
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Original file line number Diff line number Diff line change
Expand Up @@ -102,36 +102,19 @@
#if defined(CONFIG_X86)

#ifdef PERF_OPT
#define PERFOPT_ALIGN .balign 16
#define PERFOPT_ALIGN ALIGN(16)
#else
#define PERFOPT_ALIGN .balign 1
#define PERFOPT_ALIGN ALIGN(1)
#endif

#elif defined(CONFIG_ARM) || defined(CONFIG_ARM64)

#define PERFOPT_ALIGN .balign 4

#elif defined(CONFIG_ARC)

/* .align assembler directive is supposed by all ARC toolchains and it is
* implemented in a same way across ARC toolchains.
*/
#define PERFOPT_ALIGN .align 4

#elif defined(CONFIG_NIOS2) || defined(CONFIG_RISCV) || \
defined(CONFIG_XTENSA) || defined(CONFIG_MIPS)
#define PERFOPT_ALIGN .balign 4

#elif defined(CONFIG_ARM) || defined(CONFIG_ARM64) || \
defined(CONFIG_NIOS2) || defined(CONFIG_RISCV) || \
defined(CONFIG_XTENSA) || defined(CONFIG_MIPS) || \
defined(CONFIG_ARC) || defined(CONFIG_SPARC)
#define PERFOPT_ALIGN ALIGN(4)
#elif defined(CONFIG_ARCH_POSIX)

#elif defined(CONFIG_SPARC)

#define PERFOPT_ALIGN .align 4

#else

#error Architecture unsupported

#endif

#define GC_SECTION(sym) SECTION .text.##sym, "ax"
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