Changeset 73b3ecd in mainline for kernel/arch/arm32/src/fpu.S

Timestamp:

2016-04-21T20:00:18Z (8 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

054476d

Parents:

96521f2f

Message:

arm32: use asmtool.h macros for defining symbols

File:

• kernel/arch/arm32/src/fpu.S (moved) (moved from kernel/arch/arm32/src/fpu.s ) (7 diffs)

kernel/arch/arm32/src/fpu.S

@@ -27 +27 @@
  */
 
+#include <abi/asmtool.h>
+
 .text
 
-.global fpsid_read
-.global mvfr0_read
-.global fpscr_read
-.global fpscr_write
-.global fpexc_read
-.global fpexc_write
-
-.global fpu_context_save_s32
-.global fpu_context_restore_s32
-.global fpu_context_save_d16
-.global fpu_context_restore_d16
-.global fpu_context_save_d32
-.global fpu_context_restore_d32
-
-fpsid_read:
+FUNCTION_BEGIN(fpsid_read)
         vmrs r0, fpsid
         mov pc, lr
+FUNCTION_END(fpsid_read)
 
-mvfr0_read:
+FUNCTION_BEGIN(mvfr0_read)
         vmrs r0, mvfr0
         mov pc, lr
+FUNCTION_END(mvfr0_read)
 
-fpscr_read:
+FUNCTION_BEGIN(fpscr_read)
         vmrs r0, fpscr
         mov pc, lr
+FUNCTION_END(fpscr_read)
 
-fpscr_write:
+FUNCTION_BEGIN(fpscr_write)
         vmsr fpscr, r0
         mov pc, lr
+FUNCTION_END(fpscr_write)
 
-fpexc_read:
+FUNCTION_BEGIN(fpexc_read)
         vmrs r0, fpexc
         mov pc, lr
+FUNCTION_END(fpexc_read)
 
-fpexc_write:
+FUNCTION_BEGIN(fpexc_write)
         vmsr fpexc, r0
         mov pc, lr
+FUNCTION_END(fpexc_write)
 
-fpu_context_save_s32:
+FUNCTION_BEGIN(fpu_context_save_s32)
         vmrs r1, fpexc
         vmrs r2, fpscr
@@ -73 +67 @@
         vstmia r0!, {s0-s31}
         mov pc, lr
+FUNCTION_END(fpu_context_save_s32)
 
-fpu_context_restore_s32:
+FUNCTION_BEGIN(fpu_context_restore_s32)
         ldmia r0!, {r1, r2}
         vmsr fpexc, r1
@@ -80 +75 @@
         vldmia r0!, {s0-s31}
         mov pc, lr
+FUNCTION_END(fpu_context_restore_s32)
 
-fpu_context_save_d16:
+FUNCTION_BEGIN(fpu_context_save_d16)
         vmrs r1, fpexc
         vmrs r2, fpscr
@@ -87 +83 @@
         vstmia r0!, {d0-d15}
         mov pc, lr
+FUNCTION_END(fpu_context_save_d16)
 
-fpu_context_restore_d16:
+FUNCTION_BEGIN(fpu_context_restore_d16)
         ldmia r0!, {r1, r2}
         vmsr fpexc, r1
@@ -94 +91 @@
         vldmia r0!, {d0-d15}
         mov pc, lr
+FUNCTION_END(fpu_context_restore_d16)
 
-fpu_context_save_d32:
+FUNCTION_BEGIN(fpu_context_save_d32)
         vmrs r1, fpexc
         stmia r0!, {r1}
@@ -103 +101 @@
         vstmia r0!, {d16-d31}
         mov pc, lr
+FUNCTION_END(fpu_context_save_d32)
 
-fpu_context_restore_d32:
+FUNCTION_BEGIN(fpu_context_restore_d32)
         ldmia r0!, {r1, r2}
         vmsr fpexc, r1
@@ -111 +110 @@
         vldmia r0!, {d16-d31}
         mov pc, lr
+FUNCTION_END(fpu_context_restore_d32)
 
-
-