From 6128a4aa5e791ed4e0a655bfd346a52d92da7883 Mon Sep 17 00:00:00 2001 From: Ralf Corsepius Date: Wed, 21 Apr 2004 10:43:04 +0000 Subject: Remove stray white spaces. --- c/src/lib/libbsp/i386/shared/irq/idt.c | 38 +++++++++++++++++----------------- 1 file changed, 19 insertions(+), 19 deletions(-) (limited to 'c/src/lib/libbsp/i386/shared/irq/idt.c') diff --git a/c/src/lib/libbsp/i386/shared/irq/idt.c b/c/src/lib/libbsp/i386/shared/irq/idt.c index ea6490f157..a81c6358c6 100644 --- a/c/src/lib/libbsp/i386/shared/irq/idt.c +++ b/c/src/lib/libbsp/i386/shared/irq/idt.c @@ -30,9 +30,9 @@ void create_interrupt_gate_descriptor (interrupt_gate_descriptor* idtEntry, rtems_raw_irq_hdl hdl) { idtEntry->low_offsets_bits = (((unsigned) hdl) & 0xffff); - idtEntry->segment_selector = i386_get_cs(); + idtEntry->segment_selector = i386_get_cs(); idtEntry->fixed_value_bits = 0; - idtEntry->gate_type = 0xe; + idtEntry->gate_type = 0xe; idtEntry->privilege = 0; idtEntry->present = 1; idtEntry->high_offsets_bits = ((((unsigned) hdl) >> 16) & 0xffff); @@ -45,15 +45,15 @@ rtems_raw_irq_hdl get_hdl_from_vector(rtems_vector_offset index) unsigned limit; i386_get_info_from_IDTR (&idt_entry_tbl, &limit); - + /* Convert limit into number of entries */ limit = (limit + 1) / sizeof(interrupt_gate_descriptor); - + if(index >= limit) { return 0; } - * ((unsigned int*) &hdl) = (idt_entry_tbl[index].low_offsets_bits | + * ((unsigned int*) &hdl) = (idt_entry_tbl[index].low_offsets_bits | (idt_entry_tbl[index].high_offsets_bits << 16)); return hdl; } @@ -64,7 +64,7 @@ int i386_set_idt_entry (const rtems_raw_irq_connect_data* irq) unsigned limit; unsigned int level; - + i386_get_info_from_IDTR (&idt_entry_tbl, &limit); /* Convert limit into number of entries */ @@ -85,11 +85,11 @@ int i386_set_idt_entry (const rtems_raw_irq_connect_data* irq) } _CPU_ISR_Disable(level); - + raw_irq_table [irq->idtIndex] = *irq; create_interrupt_gate_descriptor (&idt_entry_tbl[irq->idtIndex], irq->hdl); irq->on(irq); - + _CPU_ISR_Enable(level); return 1; } @@ -102,7 +102,7 @@ void _CPU_ISR_install_vector (unsigned vector, unsigned limit; interrupt_gate_descriptor new; unsigned int level; - + i386_get_info_from_IDTR (&idt_entry_tbl, &limit); /* Convert limit into number of entries */ @@ -120,7 +120,7 @@ void _CPU_ISR_install_vector (unsigned vector, _CPU_ISR_Enable(level); } - + int i386_get_current_idt_entry (rtems_raw_irq_connect_data* irq) { interrupt_gate_descriptor* idt_entry_tbl; @@ -135,9 +135,9 @@ int i386_get_current_idt_entry (rtems_raw_irq_connect_data* irq) return 0; } raw_irq_table [irq->idtIndex].hdl = get_hdl_from_vector(irq->idtIndex); - + *irq = raw_irq_table [irq->idtIndex]; - + return 1; } @@ -146,7 +146,7 @@ int i386_delete_idt_entry (const rtems_raw_irq_connect_data* irq) interrupt_gate_descriptor* idt_entry_tbl; unsigned limit; unsigned int level; - + i386_get_info_from_IDTR (&idt_entry_tbl, &limit); /* Convert limit into number of entries */ @@ -170,12 +170,12 @@ int i386_delete_idt_entry (const rtems_raw_irq_connect_data* irq) idt_entry_tbl[irq->idtIndex] = default_idt_entry; irq->off(irq); - + raw_irq_table[irq->idtIndex] = default_raw_irq_entry; raw_irq_table[irq->idtIndex].idtIndex = irq->idtIndex; _CPU_ISR_Enable(level); - + return 1; } @@ -188,12 +188,12 @@ int i386_init_idt (rtems_raw_irq_global_settings* config) unsigned i; unsigned level; interrupt_gate_descriptor* idt_entry_tbl; - + i386_get_info_from_IDTR (&idt_entry_tbl, &limit); /* Convert limit into number of entries */ limit = (limit + 1) / sizeof(interrupt_gate_descriptor); - + if (config->idtSize != limit) { return 0; } @@ -241,7 +241,7 @@ int i386_set_gdt_entry (unsigned short segment_selector, unsigned base, unsigned int limit_adjusted; segment_descriptors* gdt_entry_tbl; - + i386_get_info_from_GDTR (&gdt_entry_tbl, &gdt_limit); if (segment_selector > limit) { @@ -283,6 +283,6 @@ int i386_set_gdt_entry (unsigned short segment_selector, unsigned base, : "=r" (tmp_segment) : "0" (tmp_segment) ); - + return 1; } -- cgit v1.2.3