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Drop unused sections when linking HULK

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This commit is contained in:
Josh Holtrop 2023-09-15 13:37:00 -04:00
parent 6b1445935c
commit 68e85999fb
2 changed files with 2 additions and 2 deletions
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2
Rsconscript
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@ -136,7 +136,7 @@ hulk_env = env "hulk", use: %w[ldc2 x86_64-elf-gcc] do |env|
env["D_IMPORT_PATH"] += %w[src] env["D_IMPORT_PATH"] += %w[src]
env["D_IMPORT_PATH"] << env.expand("^/src") env["D_IMPORT_PATH"] << env.expand("^/src")
env["LD"] = "x86_64-elf-gcc" env["LD"] = "x86_64-elf-gcc"
env["LDFLAGS"] += %w[-nostdlib -Tsrc/hulk/hulk.ld -Wl,-Map,${_TARGET}.map] env["LDFLAGS"] += %w[-nostdlib -Tsrc/hulk/hulk.ld -Wl,--gc-sections -Wl,-Map,${_TARGET}.map]
env["LDCMD"] = %w[${LD} -o ${_TARGET} ${LDFLAGS} ${_SOURCES} ${LIBDIRPREFIX}${LIBPATH} ${LIBLINKPREFIX}${LIBS}] env["LDCMD"] = %w[${LD} -o ${_TARGET} ${LDFLAGS} ${_SOURCES} ${LIBDIRPREFIX}${LIBPATH} ${LIBLINKPREFIX}${LIBS}]
env["OBJDUMP"] = "x86_64-elf-objdump" env["OBJDUMP"] = "x86_64-elf-objdump"
env["OBJCOPY"] = "x86_64-elf-objcopy" env["OBJCOPY"] = "x86_64-elf-objcopy"

2
src/hulk/hulk.ld
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@ -6,7 +6,7 @@ SECTIONS
.hulk_header : .hulk_header :
{ {
*(.hulk_header) KEEP(*(.hulk_header))
} }
. = ALIGN(4K); . = ALIGN(4K);