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| author | Stephane Carrez <stcarrez@nerim.fr> | 2002-06-29 10:33:45 +0000 |
|---|---|---|
| committer | Stephane Carrez <stcarrez@nerim.fr> | 2002-06-29 10:33:45 +0000 |
| commit | a66c0f2c3bfeebc33e3beefc6eb9249fd3a3b486 (patch) | |
| tree | 0e4a131edcd03b140daec1452f49fe02c89be144 /ld/scripttempl | |
| parent | 96e8741728f0825f7e7b903e66d0c9cc00dc2eb2 (diff) | |
| download | gdb-a66c0f2c3bfeebc33e3beefc6eb9249fd3a3b486.zip gdb-a66c0f2c3bfeebc33e3beefc6eb9249fd3a3b486.tar.gz gdb-a66c0f2c3bfeebc33e3beefc6eb9249fd3a3b486.tar.bz2 | |
* emulparams/m68hc12elfb.sh (EEPROM_MEMORY): Define.
* emulparams/m68hc11elfb.sh (EEPROM_MEMORY): Define.
* emulparams/m68hc11elf.sh (EEPROM_SIZE): Define.
(EEPROM_START_ADDR): Define.
(EEPROM_MEMORY): Define.
* emulparams/m68hc12elf.sh: Likewise.
* scripttempl/elfm68hc11.sc: Handle .eeprom section; handle .softregs
section to put soft registers in .page0.
* scripttempl/elfm68hc12.sc: Likewise but put soft registers in bss.
Diffstat (limited to 'ld/scripttempl')
| -rw-r--r-- | ld/scripttempl/elfm68hc11.sc | 13 | ||||
| -rw-r--r-- | ld/scripttempl/elfm68hc12.sc | 12 |
2 files changed, 25 insertions, 0 deletions
diff --git a/ld/scripttempl/elfm68hc11.sc b/ld/scripttempl/elfm68hc11.sc index dc0956e..eaee371 100644 --- a/ld/scripttempl/elfm68hc11.sc +++ b/ld/scripttempl/elfm68hc11.sc @@ -100,6 +100,7 @@ MEMORY page0 (rwx) : ORIGIN = 0x0, LENGTH = 256 text (rx) : ORIGIN = ${ROM_START_ADDR}, LENGTH = ${ROM_SIZE} data : ORIGIN = ${RAM_START_ADDR}, LENGTH = ${RAM_SIZE} + eeprom : ORIGIN = ${EEPROM_START_ADDR}, LENGTH = ${EEPROM_SIZE} } /* Setup the stack on the top of the data memory bank. */ @@ -165,6 +166,10 @@ BSS_DATA_RELOC=" .scommon 0 : { *(.scommon) } " +SOFT_REGS_RELOC=" + .softregs 0 : { *(.softregs) } +" + cat <<EOF ${RELOCATING+/* Linker script for 68HC11 executable (PROM). */} ${RELOCATING-/* Linker script for 68HC11 object file (ld -r). */} @@ -294,6 +299,7 @@ SECTIONS .page0 : { *(.page0) + ${RELOCATING+*(.softregs)} } ${RELOCATING+ > page0} /* Start of text section. */ @@ -393,6 +399,7 @@ SECTIONS /* Relocation for some bss and data sections. */ ${RELOCATING-${BSS_DATA_RELOC}} + ${RELOCATING-${SOFT_REGS_RELOC}} .bss ${RELOCATING-0} : { @@ -410,6 +417,12 @@ SECTIONS ${RELOCATING+__bss_size = SIZEOF(.bss);} ${RELOCATING+PROVIDE (__bss_size = SIZEOF(.bss));} + .eeprom ${RELOCATING-0} : + { + *(.eeprom) + *(.eeprom.*) + } ${RELOCATING+ > ${EEPROM_MEMORY}} + ${RELOCATING+${VECTORS}} /* Stabs debugging sections. */ diff --git a/ld/scripttempl/elfm68hc12.sc b/ld/scripttempl/elfm68hc12.sc index a0bc4e0..2b25e77 100644 --- a/ld/scripttempl/elfm68hc12.sc +++ b/ld/scripttempl/elfm68hc12.sc @@ -165,6 +165,10 @@ BSS_DATA_RELOC=" .scommon 0 : { *(.scommon) } " +SOFT_REGS_RELOC=" + .softregs 0 : { *(.softregs) } +" + cat <<EOF ${RELOCATING+/* Linker script for 68HC12 executable (PROM). */} ${RELOCATING-/* Linker script for 68HC12 object file (ld -r). */} @@ -393,10 +397,12 @@ SECTIONS /* Relocation for some bss and data sections. */ ${RELOCATING-${BSS_DATA_RELOC}} + ${RELOCATING-${SOFT_REGS_RELOC}} .bss ${RELOCATING-0} : { ${RELOCATING+__bss_start = .;} + ${RELOCATING+*(.softregs)} ${RELOCATING+*(.sbss)} ${RELOCATING+*(.scommon)} @@ -410,6 +416,12 @@ SECTIONS ${RELOCATING+__bss_size = SIZEOF(.bss);} ${RELOCATING+PROVIDE (__bss_size = SIZEOF(.bss));} + .eeprom ${RELOCATING-0} : + { + *(.eeprom) + *(.eeprom.*) + } ${RELOCATING+ > ${EEPROM_MEMORY}} + ${RELOCATING+${VECTORS}} /* Stabs debugging sections. */ |