diff options
Diffstat (limited to 'firmware/target')
-rw-r--r-- | firmware/target/sh/adc-sh.c | 2 | ||||
-rw-r--r-- | firmware/target/sh/archos/audio-archos.c | 8 | ||||
-rw-r--r-- | firmware/target/sh/archos/timer-archos.c | 2 | ||||
-rw-r--r-- | firmware/target/sh/kernel-sh.c | 2 | ||||
-rw-r--r-- | firmware/target/sh/system-sh.c | 11 |
5 files changed, 15 insertions, 10 deletions
diff --git a/firmware/target/sh/adc-sh.c b/firmware/target/sh/adc-sh.c index 2e6d6407b8..17f829ad97 100644 --- a/firmware/target/sh/adc-sh.c +++ b/firmware/target/sh/adc-sh.c | |||
@@ -59,7 +59,7 @@ static void adc_tick(void) | |||
59 | ADCSR = ADCSR_ADST | ADCSR_ADIE | ADCSR_SCAN | 3; | 59 | ADCSR = ADCSR_ADST | ADCSR_ADIE | ADCSR_SCAN | 3; |
60 | } | 60 | } |
61 | 61 | ||
62 | void ADITI(void) __attribute__((interrupt_handler)); | 62 | void ADITI(void) __attribute__((interrupt_handler)) USED_ATTR; |
63 | void ADITI(void) | 63 | void ADITI(void) |
64 | { | 64 | { |
65 | if(ADCSR & ADCSR_ADF) | 65 | if(ADCSR & ADCSR_ADF) |
diff --git a/firmware/target/sh/archos/audio-archos.c b/firmware/target/sh/archos/audio-archos.c index 2c2579bec5..207f26f250 100644 --- a/firmware/target/sh/archos/audio-archos.c +++ b/firmware/target/sh/archos/audio-archos.c | |||
@@ -153,7 +153,7 @@ static void play_tick(void) | |||
153 | } | 153 | } |
154 | } | 154 | } |
155 | 155 | ||
156 | void DEI3(void) __attribute__((interrupt_handler)); | 156 | void DEI3(void) __attribute__((interrupt_handler)) USED_ATTR; |
157 | void DEI3(void) | 157 | void DEI3(void) |
158 | { | 158 | { |
159 | const void* start; | 159 | const void* start; |
@@ -177,7 +177,7 @@ void DEI3(void) | |||
177 | CHCR3 &= ~0x0002; /* Clear DMA interrupt */ | 177 | CHCR3 &= ~0x0002; /* Clear DMA interrupt */ |
178 | } | 178 | } |
179 | 179 | ||
180 | void IMIA1(void) __attribute__((interrupt_handler)); | 180 | void IMIA1(void) __attribute__((interrupt_handler)) USED_ATTR; |
181 | void IMIA1(void) /* Timer 1 interrupt */ | 181 | void IMIA1(void) /* Timer 1 interrupt */ |
182 | { | 182 | { |
183 | if(playing) | 183 | if(playing) |
@@ -189,14 +189,14 @@ void IMIA1(void) /* Timer 1 interrupt */ | |||
189 | #endif | 189 | #endif |
190 | } | 190 | } |
191 | 191 | ||
192 | void IRQ6(void) __attribute__((interrupt_handler)); | 192 | void IRQ6(void) __attribute__((interrupt_handler)) USED_ATTR; |
193 | void IRQ6(void) /* PB14: MAS stop demand IRQ */ | 193 | void IRQ6(void) /* PB14: MAS stop demand IRQ */ |
194 | { | 194 | { |
195 | SCR0 &= ~0x80; | 195 | SCR0 &= ~0x80; |
196 | } | 196 | } |
197 | 197 | ||
198 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) | 198 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
199 | void IRQ3(void) __attribute__((interrupt_handler)); | 199 | void IRQ3(void) __attribute__((interrupt_handler)) USED_ATTR; |
200 | void IRQ3(void) /* PA15: MAS demand IRQ */ | 200 | void IRQ3(void) /* PA15: MAS demand IRQ */ |
201 | { | 201 | { |
202 | /* Begin with setting the IRQ to edge sensitive */ | 202 | /* Begin with setting the IRQ to edge sensitive */ |
diff --git a/firmware/target/sh/archos/timer-archos.c b/firmware/target/sh/archos/timer-archos.c index 98a3afb4b6..251d68638a 100644 --- a/firmware/target/sh/archos/timer-archos.c +++ b/firmware/target/sh/archos/timer-archos.c | |||
@@ -23,7 +23,7 @@ | |||
23 | #include "system.h" | 23 | #include "system.h" |
24 | #include "timer.h" | 24 | #include "timer.h" |
25 | 25 | ||
26 | void IMIA4(void) __attribute__((interrupt_handler)); | 26 | void IMIA4(void) __attribute__((interrupt_handler)) USED_ATTR; |
27 | void IMIA4(void) | 27 | void IMIA4(void) |
28 | { | 28 | { |
29 | if (pfn_timer != NULL) | 29 | if (pfn_timer != NULL) |
diff --git a/firmware/target/sh/kernel-sh.c b/firmware/target/sh/kernel-sh.c index 65b27e47f0..d4cfaaa724 100644 --- a/firmware/target/sh/kernel-sh.c +++ b/firmware/target/sh/kernel-sh.c | |||
@@ -55,7 +55,7 @@ void tick_start(unsigned int interval_in_ms) | |||
55 | TSTR |= 0x01; /* Start timer 1 */ | 55 | TSTR |= 0x01; /* Start timer 1 */ |
56 | } | 56 | } |
57 | 57 | ||
58 | void IMIA0(void) __attribute__ ((interrupt_handler)); | 58 | void IMIA0(void) __attribute__ ((interrupt_handler)) USED_ATTR; |
59 | void IMIA0(void) | 59 | void IMIA0(void) |
60 | { | 60 | { |
61 | /* Run through the list of tick tasks */ | 61 | /* Run through the list of tick tasks */ |
diff --git a/firmware/target/sh/system-sh.c b/firmware/target/sh/system-sh.c index e054801b57..921d08f7b4 100644 --- a/firmware/target/sh/system-sh.c +++ b/firmware/target/sh/system-sh.c | |||
@@ -180,6 +180,7 @@ asm ( | |||
180 | * Must go into the same section as the UIE() handler */ | 180 | * Must go into the same section as the UIE() handler */ |
181 | 181 | ||
182 | "\t.text\n" | 182 | "\t.text\n" |
183 | ".global\t_UIE4\n" | ||
183 | "_UIE4:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" | 184 | "_UIE4:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" |
184 | "_UIE5:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" | 185 | "_UIE5:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" |
185 | "_UIE6:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" | 186 | "_UIE6:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" |
@@ -286,13 +287,17 @@ asm ( | |||
286 | "_UIE107:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" | 287 | "_UIE107:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" |
287 | "_UIE108:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" | 288 | "_UIE108:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" |
288 | "_UIE109:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" | 289 | "_UIE109:\tbsr\t_UIE\n\tmov.l\t@r15+,r4\n" |
289 | 290 | "_UIE:\tmov.l\t__UIE_k,r0\n" | |
291 | "jmp\t@r0\n" | ||
292 | "nop\n" | ||
293 | ".align\t4\n" | ||
294 | "__UIE_k:\t.long\t__UIE\n" | ||
290 | ); | 295 | ); |
291 | 296 | ||
292 | extern void UIE4(void); /* needed for calculating the UIE number */ | 297 | extern void UIE4(void); /* needed for calculating the UIE number */ |
293 | 298 | ||
294 | void UIE (unsigned int pc) __attribute__((section(".text"))); | 299 | void _UIE (unsigned int pc) __attribute__((section(".text"))) USED_ATTR; |
295 | void UIE (unsigned int pc) /* Unexpected Interrupt or Exception */ | 300 | void _UIE (unsigned int pc) /* Unexpected Interrupt or Exception */ |
296 | { | 301 | { |
297 | unsigned int n; | 302 | unsigned int n; |
298 | 303 | ||