From dc0610518f9f01814783f14ba476b41c6ffb27cb Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 31 May 2012 21:46:03 +0200 Subject: m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop} BSS_SECTION() provides the __bss_{start,stop} symbols, so there's no need to wrap our own _[se]bss around it. Signed-off-by: Geert Uytterhoeven Acked-by: Greg Ungerer --- arch/m68k/platform/68328/head-de2.S | 8 ++++---- arch/m68k/platform/68328/head-pilot.S | 10 +++++----- arch/m68k/platform/68328/head-ram.S | 4 ++-- arch/m68k/platform/68328/head-rom.S | 6 +++--- arch/m68k/platform/68360/head-ram.S | 6 +++--- arch/m68k/platform/68360/head-rom.S | 8 ++++---- arch/m68k/platform/coldfire/head.S | 10 +++++----- 7 files changed, 26 insertions(+), 26 deletions(-) (limited to 'arch/m68k/platform') diff --git a/arch/m68k/platform/68328/head-de2.S b/arch/m68k/platform/68328/head-de2.S index f632fdcb93e9..537d3245b539 100644 --- a/arch/m68k/platform/68328/head-de2.S +++ b/arch/m68k/platform/68328/head-de2.S @@ -60,8 +60,8 @@ _start: * Move ROM filesystem above bss :-) */ - moveal #_sbss, %a0 /* romfs at the start of bss */ - moveal #_ebss, %a1 /* Set up destination */ + moveal #__bss_start, %a0 /* romfs at the start of bss */ + moveal #__bss_stop, %a1 /* Set up destination */ movel %a0, %a2 /* Copy of bss start */ movel 8(%a0), %d1 /* Get size of ROMFS */ @@ -84,8 +84,8 @@ _start: * Initialize BSS segment to 0 */ - lea _sbss, %a0 - lea _ebss, %a1 + lea __bss_start, %a0 + lea __bss_stop, %a1 /* Copy 0 to %a0 until %a0 == %a1 */ 2: cmpal %a0, %a1 diff --git a/arch/m68k/platform/68328/head-pilot.S b/arch/m68k/platform/68328/head-pilot.S index 2ebfd6420818..45a9dad29e3d 100644 --- a/arch/m68k/platform/68328/head-pilot.S +++ b/arch/m68k/platform/68328/head-pilot.S @@ -110,7 +110,7 @@ L0: movel #CONFIG_VECTORBASE, %d7 addl #16, %d7 moveal %d7, %a0 - moveal #_ebss, %a1 + moveal #__bss_stop, %a1 lea %a1@(512), %a2 DBG_PUTC('C') @@ -138,8 +138,8 @@ LD1: DBG_PUTC('E') - moveal #_sbss, %a0 - moveal #_ebss, %a1 + moveal #__bss_start, %a0 + moveal #__bss_stop, %a1 /* Copy 0 to %a0 until %a0 == %a1 */ L1: @@ -150,7 +150,7 @@ L1: DBG_PUTC('F') /* Copy command line from end of bss to command line */ - moveal #_ebss, %a0 + moveal #__bss_stop, %a0 moveal #command_line, %a1 lea %a1@(512), %a2 @@ -165,7 +165,7 @@ L3: movel #_sdata, %d0 movel %d0, _rambase - movel #_ebss, %d0 + movel #__bss_stop, %d0 movel %d0, _ramstart movel %a4, %d0 diff --git a/arch/m68k/platform/68328/head-ram.S b/arch/m68k/platform/68328/head-ram.S index 7f1aeeacb219..5189ef926098 100644 --- a/arch/m68k/platform/68328/head-ram.S +++ b/arch/m68k/platform/68328/head-ram.S @@ -76,8 +76,8 @@ pclp3: beq pclp3 #endif /* DEBUG */ moveal #0x007ffff0, %ssp - moveal #_sbss, %a0 - moveal #_ebss, %a1 + moveal #__bss_start, %a0 + moveal #__bss_stop, %a1 /* Copy 0 to %a0 until %a0 >= %a1 */ L1: diff --git a/arch/m68k/platform/68328/head-rom.S b/arch/m68k/platform/68328/head-rom.S index a5ff96d0295f..3dff98ba2e97 100644 --- a/arch/m68k/platform/68328/head-rom.S +++ b/arch/m68k/platform/68328/head-rom.S @@ -59,8 +59,8 @@ _stext: movew #0x2700,%sr cmpal %a1, %a2 bhi 1b - moveal #_sbss, %a0 - moveal #_ebss, %a1 + moveal #__bss_start, %a0 + moveal #__bss_stop, %a1 /* Copy 0 to %a0 until %a0 == %a1 */ 1: @@ -70,7 +70,7 @@ _stext: movew #0x2700,%sr movel #_sdata, %d0 movel %d0, _rambase - movel #_ebss, %d0 + movel #__bss_stop, %d0 movel %d0, _ramstart movel #RAMEND-CONFIG_MEMORY_RESERVE*0x100000, %d0 movel %d0, _ramend diff --git a/arch/m68k/platform/68360/head-ram.S b/arch/m68k/platform/68360/head-ram.S index 8eb94fb6b971..acd213170d80 100644 --- a/arch/m68k/platform/68360/head-ram.S +++ b/arch/m68k/platform/68360/head-ram.S @@ -219,8 +219,8 @@ LD1: cmp.l #_edata, %a1 blt LD1 - moveal #_sbss, %a0 - moveal #_ebss, %a1 + moveal #__bss_start, %a0 + moveal #__bss_stop, %a1 /* Copy 0 to %a0 until %a0 == %a1 */ L1: @@ -234,7 +234,7 @@ load_quicc: store_ram_size: /* Set ram size information */ move.l #_sdata, _rambase - move.l #_ebss, _ramstart + move.l #__bss_stop, _ramstart move.l #RAMEND, %d0 sub.l #0x1000, %d0 /* Reserve 4K for stack space.*/ move.l %d0, _ramend /* Different from RAMEND.*/ diff --git a/arch/m68k/platform/68360/head-rom.S b/arch/m68k/platform/68360/head-rom.S index 97510e55b802..dfc756d99886 100644 --- a/arch/m68k/platform/68360/head-rom.S +++ b/arch/m68k/platform/68360/head-rom.S @@ -13,7 +13,7 @@ */ .global _stext -.global _sbss +.global __bss_start .global _start .global _rambase @@ -229,8 +229,8 @@ LD1: cmp.l #_edata, %a1 blt LD1 - moveal #_sbss, %a0 - moveal #_ebss, %a1 + moveal #__bss_start, %a0 + moveal #__bss_stop, %a1 /* Copy 0 to %a0 until %a0 == %a1 */ L1: @@ -244,7 +244,7 @@ load_quicc: store_ram_size: /* Set ram size information */ move.l #_sdata, _rambase - move.l #_ebss, _ramstart + move.l #__bss_stop, _ramstart move.l #RAMEND, %d0 sub.l #0x1000, %d0 /* Reserve 4K for stack space.*/ move.l %d0, _ramend /* Different from RAMEND.*/ diff --git a/arch/m68k/platform/coldfire/head.S b/arch/m68k/platform/coldfire/head.S index c3db70ed33b3..7e16562ec1f4 100644 --- a/arch/m68k/platform/coldfire/head.S +++ b/arch/m68k/platform/coldfire/head.S @@ -230,8 +230,8 @@ _vstart: /* * Move ROM filesystem above bss :-) */ - lea _sbss,%a0 /* get start of bss */ - lea _ebss,%a1 /* set up destination */ + lea __bss_start,%a0 /* get start of bss */ + lea __bss_stop,%a1 /* set up destination */ movel %a0,%a2 /* copy of bss start */ movel 8(%a0),%d0 /* get size of ROMFS */ @@ -249,7 +249,7 @@ _copy_romfs: bne _copy_romfs #else /* CONFIG_ROMFS_FS */ - lea _ebss,%a1 + lea __bss_stop,%a1 movel %a1,_ramstart #endif /* CONFIG_ROMFS_FS */ @@ -257,8 +257,8 @@ _copy_romfs: /* * Zero out the bss region. */ - lea _sbss,%a0 /* get start of bss */ - lea _ebss,%a1 /* get end of bss */ + lea __bss_start,%a0 /* get start of bss */ + lea __bss_stop,%a1 /* get end of bss */ clrl %d0 /* set value */ _clear_bss: movel %d0,(%a0)+ /* clear each word */ -- cgit v1.2.3