[Xen-changelog] [xen master] xen/arm: Introduce and use GLOBAL() in asm code.

[patchbot@xxxxxxx]

commit 604ab14cde7aef3bcdd7bc3bc398e7d1705dc631
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Mon Aug 26 20:18:33 2013 +0100
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Tue Aug 27 14:26:31 2013 +0100

    xen/arm: Introduce and use GLOBAL() in asm code.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 xen/arch/arm/arm32/debug.S       |    6 ++----
 xen/arch/arm/arm32/entry.S       |    3 +--
 xen/arch/arm/arm32/mode_switch.S |    7 ++-----
 xen/arch/arm/arm32/proc-v7.S     |    3 +--
 xen/arch/arm/arm64/debug.S       |    6 ++----
 xen/arch/arm/arm64/mode_switch.S |    4 +---
 xen/include/asm-arm/config.h     |    3 +++
 7 files changed, 12 insertions(+), 20 deletions(-)

diff --git a/xen/arch/arm/arm32/debug.S b/xen/arch/arm/arm32/debug.S
index 92f5724..ec774cd 100644
--- a/xen/arch/arm/arm32/debug.S
+++ b/xen/arch/arm/arm32/debug.S
@@ -23,18 +23,16 @@
 #include EARLY_PRINTK_INC
 #endif
 
-.globl early_putch
 /* Print a character on the UART - this function is called by C
  * r0: character to print */
-early_putch:
+GLOBAL(early_putch)
         ldr   r1, =FIXMAP_ADDR(FIXMAP_CONSOLE)  /* r1 := VA UART base address 
*/
         early_uart_ready r1, r2
         early_uart_transmit r1, r0
         mov   pc, lr
 
-.globl early_flush
 /* Flush the UART - this function is called by C */
-early_flush:
+GLOBAL(early_flush)
         ldr   r1, =FIXMAP_ADDR(FIXMAP_CONSOLE)  /* r1 := VA UART base address 
*/
         early_uart_ready r1, r2
         mov   pc, lr
diff --git a/xen/arch/arm/arm32/entry.S b/xen/arch/arm/arm32/entry.S
index 81d5990..774e7c6 100644
--- a/xen/arch/arm/arm32/entry.S
+++ b/xen/arch/arm/arm32/entry.S
@@ -65,9 +65,8 @@ trap_##trap:                                                  
          \
         bic sp, #7; /* Align the stack pointer (noop on guest trap) */  \
         b do_trap_##trap
 
-.globl hyp_traps_vector
         .align 5
-hyp_traps_vector:
+GLOBAL(hyp_traps_vector)
         .word 0                         /* 0x00 - Reset */
         b trap_undefined_instruction    /* 0x04 - Undefined Instruction */
         b trap_supervisor_call          /* 0x08 - Supervisor Call */
diff --git a/xen/arch/arm/arm32/mode_switch.S b/xen/arch/arm/arm32/mode_switch.S
index 3500eb0..2cd5888 100644
--- a/xen/arch/arm/arm32/mode_switch.S
+++ b/xen/arch/arm/arm32/mode_switch.S
@@ -29,8 +29,7 @@
  * TODO: Move this code either later (via platform specific desc) or in a 
bootwrapper
  * r5: Machine ID
  * Clobber r0 r2 */
-.globl kick_cpus
-kick_cpus:
+GLOBAL(kick_cpus)
         ldr   r0, =MACH_TYPE_SMDK5250
         teq   r5, r0                          /* Are we running on the 
arndale? */
         beq   kick_cpus_arndale
@@ -79,9 +78,7 @@ kick_cpus_sgi:
  * integration with the bootloader/firmware so that Xen always starts
  * in Hyp mode.
  * Clobber r0 - r4 */
-
-.globl enter_hyp_mode
-enter_hyp_mode:
+GLOBAL(enter_hyp_mode)
         mov   r3, lr                 /* Put return address in non-banked reg */
         cpsid aif, #0x16             /* Enter Monitor mode */
         mrc   CP32(r0, SCR)
diff --git a/xen/arch/arm/arm32/proc-v7.S b/xen/arch/arm/arm32/proc-v7.S
index 0ab3845..e38d5a4 100644
--- a/xen/arch/arm/arm32/proc-v7.S
+++ b/xen/arch/arm/arm32/proc-v7.S
@@ -20,8 +20,7 @@
 #include <asm/asm_defns.h>
 #include <asm/arm32/processor.h>
 
-.globl v7_init
-v7_init:
+GLOBAL(v7_init)
         /* Set up the SMP bit in ACTLR */
         mrc   CP32(r0, ACTLR)
         orr   r0, r0, #(ACTLR_V7_SMP) /* enable SMP bit */
diff --git a/xen/arch/arm/arm64/debug.S b/xen/arch/arm/arm64/debug.S
index c7b5e6c..472c157 100644
--- a/xen/arch/arm/arm64/debug.S
+++ b/xen/arch/arm/arm64/debug.S
@@ -23,18 +23,16 @@
 #include EARLY_PRINTK_INC
 #endif
 
-.globl early_putch
 /* Print a character on the UART - this function is called by C
  * x0: character to print */
-early_putch:
+GLOBAL(early_putch)
         ldr   x15, =FIXMAP_ADDR(FIXMAP_CONSOLE)
         early_uart_ready x15, 1
         early_uart_transmit x15, w0
         ret
 
-.globl early_flush
 /* Flush the UART - this function is called by C */
-early_flush:
+GLOBAL(early_flush)
         ldr   x15, =FIXMAP_ADDR(FIXMAP_CONSOLE)  /* x15 := VA UART base 
address */
         early_uart_ready x15, 1
         ret
diff --git a/xen/arch/arm/arm64/mode_switch.S b/xen/arch/arm/arm64/mode_switch.S
index 4125ac4..ea64f22 100644
--- a/xen/arch/arm/arm64/mode_switch.S
+++ b/xen/arch/arm/arm64/mode_switch.S
@@ -34,9 +34,7 @@
  * integration with the bootloader/firmware so that Xen always starts
  * at EL2.
  */
-
-.globl enter_el2_mode
-enter_el2_mode:
+GLOBAL(enter_el2_mode)
         mov     x0, #0x30                       // RES1
         orr     x0, x0, #(1 << 0)               // Non-secure EL1
         orr     x0, x0, #(1 << 8)               // HVC enable
diff --git a/xen/include/asm-arm/config.h b/xen/include/asm-arm/config.h
index 259d4c6..604088e 100644
--- a/xen/include/asm-arm/config.h
+++ b/xen/include/asm-arm/config.h
@@ -63,6 +63,9 @@
   .globl name;                                  \
   ALIGN;                                        \
   name:
+#define GLOBAL(name)                            \
+  .globl name;                                  \
+  name:
 #define END(name) \
   .size name, .-name
 #define ENDPROC(name) \
--
generated by git-patchbot for /home/xen/git/xen.git#master

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