diff options
author | Adrian Bunk <bunk@stusta.de> | 2007-07-31 00:38:19 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 15:39:39 -0700 |
commit | 99eb8a550dbccc0e1f6c7e866fe421810e0585f6 (patch) | |
tree | 130c6e3338a0655ba74355eba83afab9261e1ed0 /include/asm-arm26/assembler.h | |
parent | Add CTL_PROC back (diff) | |
download | linux-dev-99eb8a550dbccc0e1f6c7e866fe421810e0585f6.tar.xz linux-dev-99eb8a550dbccc0e1f6c7e866fe421810e0585f6.zip |
Remove the arm26 port
The arm26 port has been in a state where it was far from even compiling
for quite some time.
Ian Molton agreed with the removal.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Ian Molton <spyro@f2s.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm26/assembler.h')
-rw-r--r-- | include/asm-arm26/assembler.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/include/asm-arm26/assembler.h b/include/asm-arm26/assembler.h deleted file mode 100644 index bb507a9a4a55..000000000000 --- a/include/asm-arm26/assembler.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * linux/include/asm-arm26/assembler.h - * - * This file contains arm architecture specific defines - * for the different processors. - * - * Do not include any C declarations in this file - it is included by - * assembler source. - */ -#ifndef __ASSEMBLY__ -#error "Only include this from assembly code" -#endif - -/* - * Endian independent macros for shifting bytes within registers. - */ -#define pull lsr -#define push lsl -#define byte(x) (x*8) - -#ifdef __STDC__ -#define LOADREGS(cond, base, reglist...)\ - ldm##cond base,reglist^ - -#define RETINSTR(instr, regs...)\ - instr##s regs -#else -#define LOADREGS(cond, base, reglist...)\ - ldm/**/cond base,reglist^ - -#define RETINSTR(instr, regs...)\ - instr/**/s regs -#endif - -#define MODENOP\ - mov r0, r0 - -#define MODE(savereg,tmpreg,mode) \ - mov savereg, pc; \ - bic tmpreg, savereg, $0x0c000003; \ - orr tmpreg, tmpreg, $mode; \ - teqp tmpreg, $0 - -#define RESTOREMODE(savereg) \ - teqp savereg, $0 - -#define SAVEIRQS(tmpreg) - -#define RESTOREIRQS(tmpreg) - -#define DISABLEIRQS(tmpreg)\ - teqp pc, $0x08000003 - -#define ENABLEIRQS(tmpreg)\ - teqp pc, $0x00000003 - -#define USERMODE(tmpreg)\ - teqp pc, $0x00000000;\ - mov r0, r0 - -#define SVCMODE(tmpreg)\ - teqp pc, $0x00000003;\ - mov r0, r0 - - -/* - * Save the current IRQ state and disable IRQs - * Note that this macro assumes FIQs are enabled, and - * that the processor is in SVC mode. - */ - .macro save_and_disable_irqs, oldcpsr, temp - mov \oldcpsr, pc - orr \temp, \oldcpsr, #0x08000000 - teqp \temp, #0 - .endm - -/* - * Restore interrupt state previously stored in - * a register - * ** Actually do nothing on Arc - hope that the caller uses a MOVS PC soon - * after! - */ - .macro restore_irqs, oldcpsr - @ This be restore_irqs - .endm - -/* - * These two are used to save LR/restore PC over a user-based access. - * The old 26-bit architecture requires that we save lr (R14) - */ - .macro save_lr - str lr, [sp, #-4]! - .endm - - .macro restore_pc - ldmfd sp!, {pc}^ - .endm - -#define USER(x...) \ -9999: x; \ - .section __ex_table,"a"; \ - .align 3; \ - .long 9999b,9001f; \ - .previous - - |