[PATCH 09/26] sparc64: Rename CPU_Minimum_stack_frame
Sebastian Huber
sebastian.huber at embedded-brains.de
Tue Nov 15 13:51:41 UTC 2016
Rename SPARC64-specific CPU_Minimum_stack_frame to
SPARC64_Minimum_stack_frame. Rename SPARC64-specific
CPU_MINIMUM_STACK_FRAME_SIZE to SPARC64_MINIMUM_STACK_FRAME_SIZE.
Update #2809.
---
c/src/lib/libbsp/sparc64/shared/start/start.S | 4 +-
c/src/lib/libcpu/sparc64/shared/score/interrupt.S | 2 +-
cpukit/score/cpu/sparc64/context.S | 6 +--
cpukit/score/cpu/sparc64/cpu.c | 2 +-
cpukit/score/cpu/sparc64/rtems/score/cpu.h | 52 +++++++++++------------
5 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/c/src/lib/libbsp/sparc64/shared/start/start.S b/c/src/lib/libbsp/sparc64/shared/start/start.S
index ca85d69..56ecc05 100644
--- a/c/src/lib/libbsp/sparc64/shared/start/start.S
+++ b/c/src/lib/libbsp/sparc64/shared/start/start.S
@@ -140,10 +140,10 @@ halted: nop
.section BOOTSTRAP
.align CPU_ALIGNMENT
- .space 32768 - CPU_MINIMUM_STACK_FRAME_SIZE ! 32K boot stack grows down
+ .space 32768 - SPARC64_MINIMUM_STACK_FRAME_SIZE ! 32K boot stack grows down
.global StackStart
StackStart:
- .space CPU_MINIMUM_STACK_FRAME_SIZE ! initial stack frame
+ .space SPARC64_MINIMUM_STACK_FRAME_SIZE ! initial stack frame
.section BOOTSTRAP
.align CPU_ALIGNMENT
diff --git a/c/src/lib/libcpu/sparc64/shared/score/interrupt.S b/c/src/lib/libcpu/sparc64/shared/score/interrupt.S
index 5aee91a..6f8eb37 100644
--- a/c/src/lib/libcpu/sparc64/shared/score/interrupt.S
+++ b/c/src/lib/libcpu/sparc64/shared/score/interrupt.S
@@ -197,7 +197,7 @@ PUBLIC(_ISR_Handler)
* enable traps again.
*/
- sub %sp, CPU_MINIMUM_STACK_FRAME_SIZE, %sp
+ sub %sp, SPARC64_MINIMUM_STACK_FRAME_SIZE, %sp
dont_switch_stacks:
/*
diff --git a/cpukit/score/cpu/sparc64/context.S b/cpukit/score/cpu/sparc64/context.S
index 8bd0219..e83507d 100644
--- a/cpukit/score/cpu/sparc64/context.S
+++ b/cpukit/score/cpu/sparc64/context.S
@@ -39,7 +39,7 @@
.align 4
PUBLIC(_CPU_Context_save_fp)
SYM(_CPU_Context_save_fp):
- save %sp, -CPU_MINIMUM_STACK_FRAME_SIZE, %sp
+ save %sp, -SPARC64_MINIMUM_STACK_FRAME_SIZE, %sp
/*
* The following enables the floating point unit.
@@ -105,7 +105,7 @@ PUBLIC(_CPU_Context_save_fp)
.align 4
PUBLIC(_CPU_Context_restore_fp)
SYM(_CPU_Context_restore_fp):
- save %sp, -CPU_MINIMUM_STACK_FRAME_SIZE , %sp
+ save %sp, -SPARC64_MINIMUM_STACK_FRAME_SIZE , %sp
/*
* The following enables the floating point unit.
@@ -300,7 +300,7 @@ PUBLIC(_CPU_Context_restore_heir)
.align 4
PUBLIC(_CPU_Context_restore)
SYM(_CPU_Context_restore):
- save %sp, -CPU_MINIMUM_STACK_FRAME_SIZE, %sp
+ save %sp, -SPARC64_MINIMUM_STACK_FRAME_SIZE, %sp
! rdpr %pstate, %o2
ba SYM(_CPU_Context_restore_heir)
mov %i0, %o1 ! in the delay slot
diff --git a/cpukit/score/cpu/sparc64/cpu.c b/cpukit/score/cpu/sparc64/cpu.c
index 512ab90..93a4573 100644
--- a/cpukit/score/cpu/sparc64/cpu.c
+++ b/cpukit/score/cpu/sparc64/cpu.c
@@ -90,7 +90,7 @@ void _CPU_Context_Initialize(
*/
the_context->o7 = ((uint64_t) entry_point) - 8;
- the_context->o6_sp = stack_high - CPU_MINIMUM_STACK_FRAME_SIZE - STACK_BIAS;
+ the_context->o6_sp = stack_high - SPARC64_MINIMUM_STACK_FRAME_SIZE - STACK_BIAS;
the_context->i6_fp = 0;
/* ABI uses g4 as segment register, make sure it is zeroed */
diff --git a/cpukit/score/cpu/sparc64/rtems/score/cpu.h b/cpukit/score/cpu/sparc64/rtems/score/cpu.h
index 8e4012e..4e95784 100644
--- a/cpukit/score/cpu/sparc64/rtems/score/cpu.h
+++ b/cpukit/score/cpu/sparc64/rtems/score/cpu.h
@@ -238,7 +238,7 @@ typedef struct {
uint64_t saved_arg4;
uint64_t saved_arg5;
uint64_t pad0;
-} CPU_Minimum_stack_frame;
+} SPARC64_Minimum_stack_frame;
#endif /* !ASM */
@@ -267,7 +267,7 @@ typedef struct {
#define CPU_STACK_FRAME_SAVED_ARG5_OFFSET 0xB0
#define CPU_STACK_FRAME_PAD0_OFFSET 0xB8
-#define CPU_MINIMUM_STACK_FRAME_SIZE 0xC0
+#define SPARC64_MINIMUM_STACK_FRAME_SIZE 0xC0
/*
* Contexts
@@ -474,7 +474,7 @@ typedef struct {
*/
typedef struct {
- CPU_Minimum_stack_frame Stack_frame;
+ SPARC64_Minimum_stack_frame Stack_frame;
uint64_t tstate;
uint64_t tpc;
uint64_t tnpc;
@@ -504,29 +504,29 @@ typedef struct {
* Offsets of fields with CPU_Interrupt_frame for assembly routines.
*/
-#define ISF_TSTATE_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x00
-#define ISF_TPC_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x08
-#define ISF_TNPC_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x10
-#define ISF_PIL_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x18
-#define ISF_Y_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x20
-#define ISF_G1_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x28
-#define ISF_G2_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x30
-#define ISF_G3_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x38
-#define ISF_G4_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x40
-#define ISF_G5_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x48
-#define ISF_G6_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x50
-#define ISF_G7_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x58
-#define ISF_O0_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x60
-#define ISF_O1_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x68
-#define ISF_O2_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x70
-#define ISF_O3_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x78
-#define ISF_O4_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x80
-#define ISF_O5_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x88
-#define ISF_O6_SP_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x90
-#define ISF_O7_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0x98
-#define ISF_TVEC_OFFSET CPU_MINIMUM_STACK_FRAME_SIZE + 0xA0
-
-#define CONTEXT_CONTROL_INTERRUPT_FRAME_SIZE CPU_MINIMUM_STACK_FRAME_SIZE + 0xA8
+#define ISF_TSTATE_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x00
+#define ISF_TPC_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x08
+#define ISF_TNPC_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x10
+#define ISF_PIL_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x18
+#define ISF_Y_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x20
+#define ISF_G1_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x28
+#define ISF_G2_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x30
+#define ISF_G3_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x38
+#define ISF_G4_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x40
+#define ISF_G5_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x48
+#define ISF_G6_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x50
+#define ISF_G7_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x58
+#define ISF_O0_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x60
+#define ISF_O1_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x68
+#define ISF_O2_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x70
+#define ISF_O3_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x78
+#define ISF_O4_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x80
+#define ISF_O5_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x88
+#define ISF_O6_SP_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x90
+#define ISF_O7_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0x98
+#define ISF_TVEC_OFFSET SPARC64_MINIMUM_STACK_FRAME_SIZE + 0xA0
+
+#define CONTEXT_CONTROL_INTERRUPT_FRAME_SIZE SPARC64_MINIMUM_STACK_FRAME_SIZE + 0xA8
#ifndef ASM
/*
* This variable is contains the initialize context for the FP unit.
--
1.8.4.5
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