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[BOOT][SDK:RTL] Compile a reduced RTL library for FreeLdr / NT bootloader...

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... as it should have always been done (and must be done for NTDLL
and NTOS kernel as well). This allows using the RTL with the correct
definitions and the reduced functionality available at boot-time.

+ Make the RTL main header compatible.

In addition, this will permit re-using existing code that already
uses the RTL (mostly string conversions).

See commits 427c90af3 (r36761) and b46e8cc18 (r36980) for some
background.
This commit is contained in:
Hermès Bélusca-Maïto 2022-03-21 21:06:52 +01:00
parent 2ac49f0824
commit 24cb57fdea
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GPG key ID: 3B2539C65E7B93D0
8 changed files with 422 additions and 15 deletions
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58
boot/rtl/blrtl.cmake Normal file
View file

@ -0,0 +1,58 @@
add_definitions(
-DNO_RTL_INLINES
-D_BLDR_
-D_NTSYSTEM_)
set(NTOS_RTL_SOURCE_DIR "${REACTOS_SOURCE_DIR}/sdk/lib/rtl")
include_directories(${NTOS_RTL_SOURCE_DIR})
if (GCC)
# Enable this again. CORE-17637
add_compile_options(-Wunused-result)
endif()
list(APPEND SOURCE
# ${NTOS_RTL_SOURCE_DIR}/assert.c ## Requires a local implementation.
${NTOS_RTL_SOURCE_DIR}/bitmap.c
# ${NTOS_RTL_SOURCE_DIR}/bootdata.c ## Requires a local implementation.
${NTOS_RTL_SOURCE_DIR}/compress.c
${NTOS_RTL_SOURCE_DIR}/crc32.c
# ${NTOS_RTL_SOURCE_DIR}/debug.c ## Requires a local implementation.
${NTOS_RTL_SOURCE_DIR}/image.c
${NTOS_RTL_SOURCE_DIR}/largeint.c
## message.c
# ${NTOS_RTL_SOURCE_DIR}/nls.c ## Requires a local implementation.
nlsboot.c
${NTOS_RTL_SOURCE_DIR}/random.c
## res.c ## Optional? Needs SEH
# ${NTOS_RTL_SOURCE_DIR}/time.c ## Optional
${NTOS_RTL_SOURCE_DIR}/unicode.c
${NTOS_RTL_SOURCE_DIR}/rtl.h)
if(ARCH STREQUAL "i386")
list(APPEND ASM_SOURCE
${NTOS_RTL_SOURCE_DIR}/i386/debug_asm.S
${NTOS_RTL_SOURCE_DIR}/i386/rtlmem.s
${NTOS_RTL_SOURCE_DIR}/i386/rtlswap.S
## ${NTOS_RTL_SOURCE_DIR}/i386/res_asm.s
)
elseif(ARCH STREQUAL "amd64")
list(APPEND ASM_SOURCE
${NTOS_RTL_SOURCE_DIR}/amd64/debug_asm.S
${NTOS_RTL_SOURCE_DIR}/amd64/rtlmem.S)
list(APPEND SOURCE
${NTOS_RTL_SOURCE_DIR}/bitmap64.c
${NTOS_RTL_SOURCE_DIR}/byteswap.c
${NTOS_RTL_SOURCE_DIR}/mem.c)
elseif(ARCH STREQUAL "arm")
list(APPEND ASM_SOURCE arm/debug_asm.S)
list(APPEND SOURCE
${NTOS_RTL_SOURCE_DIR}/byteswap.c
${NTOS_RTL_SOURCE_DIR}/mem.c)
endif()
add_asm_files(blrtl_asm ${ASM_SOURCE})
add_library(blrtl ${SOURCE} ${blrtl_asm})
add_pch(blrtl ${NTOS_RTL_SOURCE_DIR}/rtl.h SOURCE)
add_dependencies(blrtl psdk asm)