From 8ded7ca323baddf20575f9884f81694d328fe807 Mon Sep 17 00:00:00 2001 From: Björn Stenberg Date: Mon, 22 Apr 2002 23:41:29 +0000 Subject: The indent police strikes again! git-svn-id: svn://svn.rockbox.org/rockbox/trunk@181 a1c6a512-1295-4272-9138-f99709370657 --- firmware/thread.c | 122 +++++++++++++++++++++++++++--------------------------- 1 file changed, 61 insertions(+), 61 deletions(-) (limited to 'firmware/thread.c') diff --git a/firmware/thread.c b/firmware/thread.c index f9fe1ccf17..97e2d2173e 100644 --- a/firmware/thread.c +++ b/firmware/thread.c @@ -20,22 +20,22 @@ typedef union { - struct regs_t - { - unsigned int r[7]; /* Registers r8 thru r14 */ - void *sp; /* Stack pointer (r15) */ - unsigned int sr; /* Status register */ - void* gbr; /* Global base register */ - void* pr; /* Procedure register */ - } regs; - unsigned int mem[32]; + struct regs_t + { + unsigned int r[7]; /* Registers r8 thru r14 */ + void *sp; /* Stack pointer (r15) */ + unsigned int sr; /* Status register */ + void* gbr; /* Global base register */ + void* pr; /* Procedure register */ + } regs; + unsigned int mem[32]; } ctx_t; typedef struct { - int created; - int current; - ctx_t ctx[MAXTHREADS] __attribute__ ((aligned (32))); + int created; + int current; + ctx_t ctx[MAXTHREADS] __attribute__ ((aligned (32))); } thread_t; static thread_t threads = {1, 0}; @@ -46,20 +46,20 @@ static thread_t threads = {1, 0}; */ static inline void stctx(void* addr) { - asm volatile ("mov.l r8, @(0, %0)\n\t" - "mov.l r9, @(4, %0)\n\t" - "mov.l r10, @(8, %0)\n\t" - "mov.l r11, @(12, %0)\n\t" - "mov.l r12, @(16, %0)\n\t" - "mov.l r13, @(20, %0)\n\t" - "mov.l r14, @(24, %0)\n\t" - "mov.l r15, @(28, %0)\n\t" - "stc sr, r0\n\t" - "mov.l r0, @(32, %0)\n\t" - "stc gbr, r0\n\t" - "mov.l r0, @(36, %0)\n\t" - "sts pr, r0\n\t" - "mov.l r0, @(40, %0)" :: "r" (addr)); + asm volatile ("mov.l r8, @(0, %0)\n\t" + "mov.l r9, @(4, %0)\n\t" + "mov.l r10, @(8, %0)\n\t" + "mov.l r11, @(12, %0)\n\t" + "mov.l r12, @(16, %0)\n\t" + "mov.l r13, @(20, %0)\n\t" + "mov.l r14, @(24, %0)\n\t" + "mov.l r15, @(28, %0)\n\t" + "stc sr, r0\n\t" + "mov.l r0, @(32, %0)\n\t" + "stc gbr, r0\n\t" + "mov.l r0, @(36, %0)\n\t" + "sts pr, r0\n\t" + "mov.l r0, @(40, %0)" :: "r" (addr)); } /*--------------------------------------------------------------------------- @@ -68,21 +68,21 @@ static inline void stctx(void* addr) */ static inline void ldctx(void* addr) { - asm volatile ("mov.l @(0, %0), r8\n\t" - "mov.l @(4, %0), r9\n\t" - "mov.l @(8, %0), r10\n\t" - "mov.l @(12, %0), r11\n\t" - "mov.l @(16, %0), r12\n\t" - "mov.l @(20, %0), r13\n\t" - "mov.l @(24, %0), r14\n\t" - "mov.l @(28, %0), r15\n\t" - "mov.l @(32, %0), r0\n\t" - "ldc r0, sr\n\t" - "mov.l @(36, %0), r0\n\t" - "ldc r0, gbr\n\t" - "mov.l @(40, %0), r0\n\t" - "lds r0, pr\n\t" - "mov.l r0, @(0, r15)" :: "r" (addr)); + asm volatile ("mov.l @(0, %0), r8\n\t" + "mov.l @(4, %0), r9\n\t" + "mov.l @(8, %0), r10\n\t" + "mov.l @(12, %0), r11\n\t" + "mov.l @(16, %0), r12\n\t" + "mov.l @(20, %0), r13\n\t" + "mov.l @(24, %0), r14\n\t" + "mov.l @(28, %0), r15\n\t" + "mov.l @(32, %0), r0\n\t" + "ldc r0, sr\n\t" + "mov.l @(36, %0), r0\n\t" + "ldc r0, gbr\n\t" + "mov.l @(40, %0), r0\n\t" + "lds r0, pr\n\t" + "mov.l r0, @(0, r15)" :: "r" (addr)); } /*--------------------------------------------------------------------------- @@ -92,16 +92,16 @@ static inline void ldctx(void* addr) void switch_thread(void) { - int ct; - int nt; - thread_t* t = &threads; + int ct; + int nt; + thread_t* t = &threads; - nt = ct = t->current; - if (++nt >= t->created) - nt = 0; - t->current = nt; - stctx(&t->ctx[ct]); - ldctx(&t->ctx[nt]); + nt = ct = t->current; + if (++nt >= t->created) + nt = 0; + t->current = nt; + stctx(&t->ctx[ct]); + ldctx(&t->ctx[nt]); } /*--------------------------------------------------------------------------- @@ -112,16 +112,16 @@ switch_thread(void) */ int create_thread(void* fp, void* sp, int stk_size) { - thread_t* t = &threads; + thread_t* t = &threads; - if (t->created >= MAXTHREADS) - return -1; - else - { - ctx_t* ctxp = &t->ctx[t->created++]; - stctx(ctxp); - ctxp->regs.sp = (void*)(((unsigned int)sp + stk_size) & ~31); - ctxp->regs.pr = fp; - } - return 0; + if (t->created >= MAXTHREADS) + return -1; + else + { + ctx_t* ctxp = &t->ctx[t->created++]; + stctx(ctxp); + ctxp->regs.sp = (void*)(((unsigned int)sp + stk_size) & ~31); + ctxp->regs.pr = fp; + } + return 0; } -- cgit v1.2.3