diff options
Diffstat (limited to 'libgloss/m68k/cf.sc')
| -rw-r--r-- | libgloss/m68k/cf.sc | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/libgloss/m68k/cf.sc b/libgloss/m68k/cf.sc index b19dce4ce..097dc1fe0 100644 --- a/libgloss/m68k/cf.sc +++ b/libgloss/m68k/cf.sc @@ -3,15 +3,16 @@ # RAM_SIZE - size of board's ram # ROM - start of board's rom # ROM_SIZE - size of board's rom +# IO - io library name test -z "${ROM:+1}" && NOROM=1 cat <<EOF -STARTUP(bdm-crt0.o) +STARTUP(cf-${IO}-crt0.o) OUTPUT_ARCH(m68k) ENTRY(__start) SEARCH_DIR(.) -GROUP(-lc -lbdm) +GROUP(-lc -l${IO} -lcf) __DYNAMIC = 0; MEMORY @@ -28,8 +29,10 @@ SECTIONS .text : { CREATE_OBJECT_SYMBOLS - bdm-crt0.o(.text) + KEEP (*cf-isv.o(.text)) + cf-${IO}-crt0.o(.text) *(.text .text.*) + *(.gnu.linkonce.t.*) . = ALIGN(0x4); /* These are for running static constructors and destructors under ELF. */ @@ -42,7 +45,13 @@ SECTIONS KEEP (*(SORT(.dtors.*))) KEEP (*crtend.o(.dtors)) + . = ALIGN(0x4); + KEEP (*crtbegin.o(.jcr)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .jcr)) + KEEP (*crtend.o(.jcr)) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) . = ALIGN(0x4); *(.gcc_except_table) @@ -77,6 +86,7 @@ SECTIONS *(.got.plt) *(.got) *(.shdata) *(.data .data.*) + *(.gnu.linkonce.d.*) . = ALIGN (4); _edata = .; } >ram ${ROM:+AT>rom} @@ -86,6 +96,7 @@ SECTIONS __bss_start = . ; *(.shbss) *(.bss .bss.*) + *(.gnu.linkonce.b.*) *(COMMON) . = ALIGN (8); _end = .; @@ -101,5 +112,27 @@ SECTIONS { *(.stabstr) } + + /* DWARF debug sections. + Symbols in the DWARF debugging sections are relative to the beginning + of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + } EOF |