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Searched refs:WSBITS (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/arch/xtensa/kernel/
H A Dptrace.c63 (WSBITS - regs->windowbase) * 16); in gpr_get()
102 (newregs.windowstart << WSBITS)) >> in gpr_set()
104 ((1 << WSBITS) - 1)) & ~1; in gpr_set()
105 wmask = ((rotws ? WSBITS + 1 - ffs(rotws) : 0) << 4) | in gpr_set()
115 (WSBITS - newregs.windowbase) * 16); in gpr_set()
307 tmp = ((ws >> wb) | (ws << (WSBITS - wb))) & in ptrace_peekusr()
308 ((1 << WSBITS) - 1); in ptrace_peekusr()
H A Dentry.S45 * 000....1 -> WSBITS
51 nsau \bit, \mask # 32-WSBITS ... 31 (32 iff 0)
52 addi \bit, \bit, WSBITS - 32 + 1 # uppest bit set -> return 1
54 movi \bit, WSBITS
55 #if WSBITS > 16
60 #if WSBITS > 8
166 slli a2, a3, 32-WSBITS
168 srli a2, a2, 32-WSBITS
304 slli a2, a3, 32-WSBITS
306 srli a2, a2, 32-WSBITS
[all...]
H A Dstacktrace.c64 windowstart = (windowstart << WSBITS | windowstart) >> windowbase; in xtensa_backtrace_user()
69 for (index = WSBITS - 1; (index > 0) && depth; depth--, index--) in xtensa_backtrace_user()
/kernel/linux/linux-6.6/arch/xtensa/kernel/
H A Dptrace.c62 (WSBITS - regs->windowbase) * 16); in gpr_get()
101 (newregs.windowstart << WSBITS)) >> in gpr_set()
103 ((1 << WSBITS) - 1)) & ~1; in gpr_set()
104 wmask = ((rotws ? WSBITS + 1 - ffs(rotws) : 0) << 4) | in gpr_set()
114 (WSBITS - newregs.windowbase) * 16); in gpr_set()
305 tmp = ((ws >> wb) | (ws << (WSBITS - wb))) & in ptrace_peekusr()
306 ((1 << WSBITS) - 1); in ptrace_peekusr()
H A Dentry.S36 * 000....1 -> WSBITS
42 nsau \bit, \mask # 32-WSBITS ... 31 (32 iff 0)
43 addi \bit, \bit, WSBITS - 32 + 1 # uppest bit set -> return 1
45 movi \bit, WSBITS
46 #if WSBITS > 16
51 #if WSBITS > 8
158 slli a2, a3, 32-WSBITS
160 srli a2, a2, 32-WSBITS
304 slli a2, a3, 32-WSBITS
306 srli a2, a2, 32-WSBITS
[all...]
H A Dstacktrace.c65 windowstart = (windowstart << WSBITS | windowstart) >> windowbase; in xtensa_backtrace_user()
70 for (index = WSBITS - 1; (index > 0) && depth; depth--, index--) in xtensa_backtrace_user()
/kernel/linux/linux-5.10/arch/xtensa/include/asm/
H A Dprocessor.h102 /* WSBITS and WBBITS are the width of the WINDOWSTART and WINDOWBASE
105 #define WSBITS (XCHAL_NUM_AREGS / 4) /* width of WINDOWSTART in bits */ macro
/kernel/linux/linux-6.6/arch/xtensa/include/asm/
H A Dprocessor.h94 /* WSBITS and WBBITS are the width of the WINDOWSTART and WINDOWBASE
97 #define WSBITS (XCHAL_NUM_AREGS / 4) /* width of WINDOWSTART in bits */ macro

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