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Back out/change some of the alignments in the previous comments. Non-ARM CPUs my have different alignment requirements. AVR, for example, has none. MIPS requires 16-byte alignment of the end of .bss.

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This commit is contained in:
Gregory Nutt
2019-09-15 18:02:00 -06:00
parent 2925c28f8f
commit 805fa49a4e
32 changed files with 22 additions and 42 deletions
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boards/avr/at90usb/micropendous3/scripts/micropendous3.ld
-2
View File
@@ -142,7 +142,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > flash
@@ -152,7 +151,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/avr/at90usb/teensy-2.0/scripts/flash.ld
-2
View File
@@ -143,7 +143,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > flash
@@ -153,7 +152,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/avr/atmega/amber/scripts/amber.ld
-2
View File
@@ -143,7 +143,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > flash
@@ -153,7 +152,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/avr/atmega/amber/scripts/gnu-elf.ld
-2
View File
@@ -83,7 +83,6 @@ SECTIONS
*(.data1)
*(.data.*)
*(.gnu.linkonce.d*)
. = ALIGN(4);
_edata = . ;
}
@@ -120,7 +119,6 @@ SECTIONS
*(.sbss.*)
*(.gnu.linkonce.b*)
*(COMMON)
. = ALIGN(4);
_ebss = . ;
}
boards/avr/atmega/arduino-mega2560/scripts/flash.ld
-2
View File
@@ -145,7 +145,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > flash
@@ -155,7 +154,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/avr/atmega/moteino-mega/scripts/ld.script
-2
View File
@@ -146,7 +146,6 @@ SECTIONS
*(.rodata*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > flash
@@ -156,7 +155,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/hc/mcs92s12ne64/demo9s12ne64/scripts/demo9s12ne64-banked.ld
-2
View File
@@ -110,7 +110,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > lowtext
@@ -119,7 +118,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/hc/mcs92s12ne64/demo9s12ne64/scripts/demo9s12ne64-unbanked.ld
-2
View File
@@ -83,7 +83,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > text
@@ -92,7 +91,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/hc/mcs92s12ne64/ne64badge/scripts/ne64badge-banked.ld
-2
View File
@@ -114,7 +114,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > lowtext
@@ -127,7 +126,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/hc/mcs92s12ne64/ne64badge/scripts/ne64badge-nonbanked.ld
-2
View File
@@ -87,7 +87,6 @@ SECTIONS
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > sram AT > text
@@ -100,7 +99,6 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > sram
boards/mips/pic32mx/mirtoo/scripts/c32-debug.ld
+1 -1
View File
@@ -265,7 +265,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/mirtoo/scripts/c32-release.ld
+1 -1
View File
@@ -267,7 +267,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/mirtoo/scripts/mips-elf-debug.ld
+1 -1
View File
@@ -265,7 +265,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/mirtoo/scripts/mips-elf-release.ld
+1 -1
View File
@@ -267,7 +267,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/mirtoo/scripts/xc32-debug.ld
+1 -1
View File
@@ -265,7 +265,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_data_mem
boards/mips/pic32mx/mirtoo/scripts/xc32-release.ld
+1 -1
View File
@@ -267,7 +267,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_data_mem
boards/mips/pic32mx/pic32mx-starterkit/scripts/c32-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/pic32mx-starterkit/scripts/mips-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/pic32mx7mmb/scripts/c32-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/pic32mx7mmb/scripts/mips-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/sure-pic32mx/scripts/c32-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/sure-pic32mx/scripts/mips-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/ubw32/scripts/c32-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mx/ubw32/scripts/mips-release.ld
+1 -1
View File
@@ -269,7 +269,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mz/flipnclick-pic32mz/scripts/c32-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mz/flipnclick-pic32mz/scripts/mips-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mz/flipnclick-pic32mz/scripts/pinguino-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mz/flipnclick-pic32mz/scripts/xc32-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_data_mem
boards/mips/pic32mz/pic32mz-starterkit/scripts/c32-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mz/pic32mz-starterkit/scripts/mips-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mz/pic32mz-starterkit/scripts/pinguino-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_datamem
boards/mips/pic32mz/pic32mz-starterkit/scripts/xc32-debug.ld
+1 -1
View File
@@ -288,7 +288,7 @@ SECTIONS
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(16);
_ebss = ABSOLUTE(.);
} > kseg1_data_mem