diff options
| author | Kévin Petit <kevin.petit@arm.com> | 2015-03-05 14:09:20 +0000 |
|---|---|---|
| committer | Kévin Petit <kevin.petit@arm.com> | 2015-03-05 14:09:20 +0000 |
| commit | d0abc58a23af17ce9f253068aaca89a69f799c4e (patch) | |
| tree | a96566ca7fa87037b49c2c3a16217e4ff418b74b /drivers | |
| parent | 769adf29c77f18b3befbd183456d65ee4a9afb0d (diff) | |
Fix the declaration of assembly functions
In order for the symbol table in the ELF file to contain the size of
functions written in assembly, it is necessary to report it to the
assembler using the .size directive.
Using .func/.endfunc isn't strictly necessary but has the advantage
of making the assembler fail if .endfunc is omitted.
Change-Id: I086a01a78958c0109644b1397f5240eae818d61b
Signed-off-by: Kévin Petit <kevin.petit@arm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/arm/pl011/pl011_console.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/arm/pl011/pl011_console.S b/drivers/arm/pl011/pl011_console.S index 5ff1582..0c781a2 100644 --- a/drivers/arm/pl011/pl011_console.S +++ b/drivers/arm/pl011/pl011_console.S @@ -64,6 +64,7 @@ func console_init adrp x3, console_base str x0, [x3, :lo12:console_base] b console_core_init +endfunc console_init /* ----------------------------------------------- * int console_core_init(unsigned long base_addr, @@ -107,6 +108,7 @@ func console_core_init mov w0, #1 init_fail: ret +endfunc console_core_init /* --------------------------------------------- * int console_putc(int c) @@ -122,6 +124,7 @@ func console_putc adrp x2, console_base ldr x1, [x2, :lo12:console_base] b console_core_putc +endfunc console_putc /* -------------------------------------------------------- * int console_core_putc(int c, unsigned int base_addr) @@ -154,6 +157,7 @@ func console_core_putc putc_error: mov w0, #-1 ret +endfunc console_core_putc /* --------------------------------------------- * int console_getc(void) @@ -176,3 +180,4 @@ func console_getc getc_error: mov w0, #-1 ret +endfunc console_getc |