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Disable the red zone

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This fixes the interrupt handler from clobbering local variables.
This commit is contained in:
Josh Holtrop 2023-11-20 16:18:41 -05:00
parent f2839cdd0f
commit aa5ca83889
1 changed files with 2 additions and 2 deletions
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4
Rsconscript
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@ -132,7 +132,7 @@ hulk_env = env "hulk", use: %w[ldc2 x86_64-elf-gcc] do |env|
-sse4a -sse4a
-ssse3 -ssse3
] ]
env["DFLAGS"] += %W[-g -mtriple=x86_64-unknown-elf -mattr=#{cpu_attrs.join(",")} --betterC -release -O3 --wi --enable-cross-module-inlining -code-model=large] env["DFLAGS"] += %W[-g -mtriple=x86_64-unknown-elf -mattr=#{cpu_attrs.join(",")} --betterC -release -O3 --wi --enable-cross-module-inlining -code-model=large --disable-red-zone]
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"
@ -171,7 +171,7 @@ hello_env = env "hello", use: %w[ldc2 x86_64-w64-mingw32-gcc] do |env|
env.Object("^/hulk_bin.o", "^/hulk_bin.S") env.Object("^/hulk_bin.o", "^/hulk_bin.S")
env.depends("^/hulk_bin.o", hulk_env.expand("^/hulk.bin")) env.depends("^/hulk_bin.o", hulk_env.expand("^/hulk.bin"))
env["sources"] << "^/hulk_bin.o" env["sources"] << "^/hulk_bin.o"
env["DFLAGS"] += %w[-g -mtriple=x86_64-unknown-windows-coff --betterC -release -O3 --wi --enable-cross-module-inlining] env["DFLAGS"] += %w[-g -mtriple=x86_64-unknown-windows-coff --betterC -release -O3 --wi --enable-cross-module-inlining --disable-red-zone]
env["D_IMPORT_PATH"] += %w[src uefi-d/source] env["D_IMPORT_PATH"] += %w[src uefi-d/source]
env["LD"] = "x86_64-w64-mingw32-gcc" env["LD"] = "x86_64-w64-mingw32-gcc"
env["LDFLAGS"] += %w[-g -nostdlib -Wl,-dll -shared -Wl,--subsystem,10 -e efi_main -Wl,-Map,${_TARGET}.map] env["LDFLAGS"] += %w[-g -nostdlib -Wl,-dll -shared -Wl,--subsystem,10 -e efi_main -Wl,-Map,${_TARGET}.map]