Re: [PATCH] riscv: Fix efi header for RV32
On Wed, Nov 11, 2020 at 12:26 AM Leo Liang wrote: > > Hi Atish and Heinrich, > > On Tue, Oct 13, 2020 at 12:23:31PM -0700, Atish Patra wrote: > > RV32 should use PE32 format instead of PE32+ as the efi header format. > > This requires following changes > > 1. A different header magic value > > 2. An additional parameter known as BaseOfData. Currently, it is set to > >zero in absence of any usage. > > > > Signed-off-by: Atish Patra > > Reviewed-by: Bin Meng > > Reviewed-by: Rick Chen > > --- > > arch/riscv/lib/crt0_riscv_efi.S | 7 ++- > > 1 file changed, 6 insertions(+), 1 deletion(-) > > > > diff --git a/arch/riscv/lib/crt0_riscv_efi.S > > b/arch/riscv/lib/crt0_riscv_efi.S > > index 87fe1e56f906..4aaa49ad0777 100644 > > --- a/arch/riscv/lib/crt0_riscv_efi.S > > +++ b/arch/riscv/lib/crt0_riscv_efi.S > > @@ -15,11 +15,13 @@ > > #define SAVE_LONG(reg, idx) sd reg, (idx*SIZE_LONG)(sp) > > #define LOAD_LONG(reg, idx) ld reg, (idx*SIZE_LONG)(sp) > > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 > > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR64_MAGIC > > #else > > #define SIZE_LONG4 > > #define SAVE_LONG(reg, idx) sw reg, (idx*SIZE_LONG)(sp) > > #define LOAD_LONG(reg, idx) lw reg, (idx*SIZE_LONG)(sp) > > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 > > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR32_MAGIC > > #endif > > > > > > @@ -48,7 +50,7 @@ coff_header: > >IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ > >IMAGE_FILE_DEBUG_STRIPPED) > > optional_header: > > - .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */ > > + .short PE_MAGIC/* PE32+ format */ > > .byte 0x02/* MajorLinkerVersion */ > > .byte 0x14/* MinorLinkerVersion */ > > .long _edata - _start /* SizeOfCode */ > > @@ -56,6 +58,9 @@ optional_header: > > .long 0 /* SizeOfUninitializedData */ > > .long _start - ImageBase /* AddressOfEntryPoint */ > > .long _start - ImageBase /* BaseOfCode */ > > +#if __riscv_xlen == 32 > > + .long 0 /* BaseOfData */ > > +#endif > > > > extra_header_fields: > > .quad 0 /* ImageBase */ > > diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S > index 4aaa49ad07..f47c4a6d82 100644 > --- a/arch/riscv/lib/crt0_riscv_efi.S > +++ b/arch/riscv/lib/crt0_riscv_efi.S > @@ -63,7 +63,11 @@ optional_header: > #endif > > extra_header_fields: > +#if __riscv_xlen == 32 > + .long 0 /* ImageBase */ > +#else if > .quad 0 /* ImageBase */ > +#endif > .long 0x20/* SectionAlignment */ > .long 0x8 /* FileAlignment */ > .short 0 /* > MajorOperatingSystemVersion */ > @@ -83,10 +87,17 @@ extra_header_fields: > .long 0 /* CheckSum */ > .short IMAGE_SUBSYSTEM_EFI_APPLICATION /* Subsystem */ > .short 0 /* DllCharacteristics */ > +#if __riscv_xlen == 32 > + .long 0 /* SizeOfStackReserve */ > + .long 0 /* SizeOfStackCommit */ > + .long 0 /* SizeOfHeapReserve */ > + .long 0 /* SizeOfHeapCommit */ > +#else if > .quad 0 /* SizeOfStackReserve */ > .quad 0 /* SizeOfStackCommit */ > .quad 0 /* SizeOfHeapReserve */ > .quad 0 /* SizeOfHeapCommit */ > +#endif > .long 0 /* LoaderFlags */ > .long 0x6 /* NumberOfRvaAndSizes */ > Sorry for not responding to this thread earlier. It went to a different filter due to a filtering mistake. > Based on Atish's patch, > would the above modification fit more closely to the specification that > Heinrich provided ? > The above changes look good to me and matches the PE32 spec. Thanks for the fix. > Best regards, > Leo -- Regards, Atish
Re: [PATCH] riscv: Fix efi header for RV32
On Wed, Nov 11, 2020 at 04:25:53PM +0800, Leo Liang wrote: > Hi Atish and Heinrich, > > On Tue, Oct 13, 2020 at 12:23:31PM -0700, Atish Patra wrote: > > RV32 should use PE32 format instead of PE32+ as the efi header format. > > This requires following changes > > 1. A different header magic value > > 2. An additional parameter known as BaseOfData. Currently, it is set to > >zero in absence of any usage. > > > > Signed-off-by: Atish Patra > > Reviewed-by: Bin Meng > > Reviewed-by: Rick Chen > > --- > > arch/riscv/lib/crt0_riscv_efi.S | 7 ++- > > 1 file changed, 6 insertions(+), 1 deletion(-) > > > > diff --git a/arch/riscv/lib/crt0_riscv_efi.S > > b/arch/riscv/lib/crt0_riscv_efi.S > > index 87fe1e56f906..4aaa49ad0777 100644 > > --- a/arch/riscv/lib/crt0_riscv_efi.S > > +++ b/arch/riscv/lib/crt0_riscv_efi.S > > @@ -15,11 +15,13 @@ > > #define SAVE_LONG(reg, idx)sd reg, (idx*SIZE_LONG)(sp) > > #define LOAD_LONG(reg, idx)ld reg, (idx*SIZE_LONG)(sp) > > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 > > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR64_MAGIC > > #else > > #define SIZE_LONG 4 > > #define SAVE_LONG(reg, idx)sw reg, (idx*SIZE_LONG)(sp) > > #define LOAD_LONG(reg, idx)lw reg, (idx*SIZE_LONG)(sp) > > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 > > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR32_MAGIC > > #endif > > > > > > @@ -48,7 +50,7 @@ coff_header: > > IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ > > IMAGE_FILE_DEBUG_STRIPPED) > > optional_header: > > - .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */ > > + .short PE_MAGIC/* PE32+ format */ > > .byte 0x02/* MajorLinkerVersion */ > > .byte 0x14/* MinorLinkerVersion */ > > .long _edata - _start /* SizeOfCode */ > > @@ -56,6 +58,9 @@ optional_header: > > .long 0 /* SizeOfUninitializedData */ > > .long _start - ImageBase /* AddressOfEntryPoint */ > > .long _start - ImageBase /* BaseOfCode */ > > +#if __riscv_xlen == 32 > > + .long 0 /* BaseOfData */ > > +#endif > > > > extra_header_fields: > > .quad 0 /* ImageBase */ > > diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S > index 4aaa49ad07..f47c4a6d82 100644 > --- a/arch/riscv/lib/crt0_riscv_efi.S > +++ b/arch/riscv/lib/crt0_riscv_efi.S > @@ -63,7 +63,11 @@ optional_header: > #endif > > extra_header_fields: > +#if __riscv_xlen == 32 > + .long 0 /* ImageBase */ > +#else if > .quad 0 /* ImageBase */ > +#endif > .long 0x20/* SectionAlignment */ > .long 0x8 /* FileAlignment */ > .short 0 /* > MajorOperatingSystemVersion */ > @@ -83,10 +87,17 @@ extra_header_fields: > .long 0 /* CheckSum */ > .short IMAGE_SUBSYSTEM_EFI_APPLICATION /* Subsystem */ > .short 0 /* DllCharacteristics */ > +#if __riscv_xlen == 32 > + .long 0 /* SizeOfStackReserve */ > + .long 0 /* SizeOfStackCommit */ > + .long 0 /* SizeOfHeapReserve */ > + .long 0 /* SizeOfHeapCommit */ > +#else if > .quad 0 /* SizeOfStackReserve */ > .quad 0 /* SizeOfStackCommit */ > .quad 0 /* SizeOfHeapReserve */ > .quad 0 /* SizeOfHeapCommit */ > +#endif > .long 0 /* LoaderFlags */ > .long 0x6 /* NumberOfRvaAndSizes */ > > Based on Atish's patch, > would the above modification fit more closely to the specification that > Heinrich provided ? > > Best regards, > Leo Sending a new patch seems more reasonable. I will send a new patch later based on this patch. Best regards, Leo
Re: [PATCH] riscv: Fix efi header for RV32
Hi Atish and Heinrich, On Tue, Oct 13, 2020 at 12:23:31PM -0700, Atish Patra wrote: > RV32 should use PE32 format instead of PE32+ as the efi header format. > This requires following changes > 1. A different header magic value > 2. An additional parameter known as BaseOfData. Currently, it is set to >zero in absence of any usage. > > Signed-off-by: Atish Patra > Reviewed-by: Bin Meng > Reviewed-by: Rick Chen > --- > arch/riscv/lib/crt0_riscv_efi.S | 7 ++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S > index 87fe1e56f906..4aaa49ad0777 100644 > --- a/arch/riscv/lib/crt0_riscv_efi.S > +++ b/arch/riscv/lib/crt0_riscv_efi.S > @@ -15,11 +15,13 @@ > #define SAVE_LONG(reg, idx) sd reg, (idx*SIZE_LONG)(sp) > #define LOAD_LONG(reg, idx) ld reg, (idx*SIZE_LONG)(sp) > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR64_MAGIC > #else > #define SIZE_LONG4 > #define SAVE_LONG(reg, idx) sw reg, (idx*SIZE_LONG)(sp) > #define LOAD_LONG(reg, idx) lw reg, (idx*SIZE_LONG)(sp) > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR32_MAGIC > #endif > > > @@ -48,7 +50,7 @@ coff_header: >IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ >IMAGE_FILE_DEBUG_STRIPPED) > optional_header: > - .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */ > + .short PE_MAGIC/* PE32+ format */ > .byte 0x02/* MajorLinkerVersion */ > .byte 0x14/* MinorLinkerVersion */ > .long _edata - _start /* SizeOfCode */ > @@ -56,6 +58,9 @@ optional_header: > .long 0 /* SizeOfUninitializedData */ > .long _start - ImageBase /* AddressOfEntryPoint */ > .long _start - ImageBase /* BaseOfCode */ > +#if __riscv_xlen == 32 > + .long 0 /* BaseOfData */ > +#endif > > extra_header_fields: > .quad 0 /* ImageBase */ diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S index 4aaa49ad07..f47c4a6d82 100644 --- a/arch/riscv/lib/crt0_riscv_efi.S +++ b/arch/riscv/lib/crt0_riscv_efi.S @@ -63,7 +63,11 @@ optional_header: #endif extra_header_fields: +#if __riscv_xlen == 32 + .long 0 /* ImageBase */ +#else if .quad 0 /* ImageBase */ +#endif .long 0x20/* SectionAlignment */ .long 0x8 /* FileAlignment */ .short 0 /* MajorOperatingSystemVersion */ @@ -83,10 +87,17 @@ extra_header_fields: .long 0 /* CheckSum */ .short IMAGE_SUBSYSTEM_EFI_APPLICATION /* Subsystem */ .short 0 /* DllCharacteristics */ +#if __riscv_xlen == 32 + .long 0 /* SizeOfStackReserve */ + .long 0 /* SizeOfStackCommit */ + .long 0 /* SizeOfHeapReserve */ + .long 0 /* SizeOfHeapCommit */ +#else if .quad 0 /* SizeOfStackReserve */ .quad 0 /* SizeOfStackCommit */ .quad 0 /* SizeOfHeapReserve */ .quad 0 /* SizeOfHeapCommit */ +#endif .long 0 /* LoaderFlags */ .long 0x6 /* NumberOfRvaAndSizes */ Based on Atish's patch, would the above modification fit more closely to the specification that Heinrich provided ? Best regards, Leo
Re: [PATCH] riscv: Fix efi header for RV32
Hi Atish > From: U-Boot [mailto:u-boot-boun...@lists.denx.de] On Behalf Of Heinrich > Schuchardt > Sent: Wednesday, October 14, 2020 9:16 AM > To: Bin Meng; Atish Patra > Cc: U-Boot Mailing List; Anup Patel; Jagan Teki; Marek Vasut; Simon > Goldschmidt; David Abdurachmanov; Tom Rini > Subject: Re: [PATCH] riscv: Fix efi header for RV32 > > Am 14. Oktober 2020 03:03:28 MESZ schrieb Bin Meng : > >On Wed, Oct 14, 2020 at 3:23 AM Atish Patra > >wrote: > >> > >> RV32 should use PE32 format instead of PE32+ as the efi header > >format. > >> This requires following changes > >> 1. A different header magic value > >> 2. An additional parameter known as BaseOfData. Currently, it is set > >to > >>zero in absence of any usage. > >> > >> Signed-off-by: Atish Patra > >> --- > >> arch/riscv/lib/crt0_riscv_efi.S | 7 ++- > >> 1 file changed, 6 insertions(+), 1 deletion(-) > >> Reviewed-by: Rick Chen > >> diff --git a/arch/riscv/lib/crt0_riscv_efi.S > >b/arch/riscv/lib/crt0_riscv_efi.S > >> index 87fe1e56f906..4aaa49ad0777 100644 > >> --- a/arch/riscv/lib/crt0_riscv_efi.S > >> +++ b/arch/riscv/lib/crt0_riscv_efi.S > >> @@ -15,11 +15,13 @@ > >> #define SAVE_LONG(reg, idx)sd reg, (idx*SIZE_LONG)(sp) > >> #define LOAD_LONG(reg, idx)ld reg, (idx*SIZE_LONG)(sp) > >> #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 > >> +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR64_MAGIC > > > >nits: the indentation seems to be incorrect > > > >> #else > >> #define SIZE_LONG 4 > >> #define SAVE_LONG(reg, idx)sw reg, (idx*SIZE_LONG)(sp) > >> #define LOAD_LONG(reg, idx)lw reg, (idx*SIZE_LONG)(sp) > >> #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 > >> +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR32_MAGIC > >> #endif > >> > >> > >> @@ -48,7 +50,7 @@ coff_header: > >> IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ > >> IMAGE_FILE_DEBUG_STRIPPED) > >> optional_header: > >> - .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */ > > > >nits: PE32(+) ? > > > >> + .short PE_MAGIC/* PE32+ format */ > >> .byte 0x02/* MajorLinkerVersion > >*/ > >> .byte 0x14/* MinorLinkerVersion > >*/ > >> .long _edata - _start /* SizeOfCode */ > >> @@ -56,6 +58,9 @@ optional_header: > >> .long 0 /* > >SizeOfUninitializedData */ > >> .long _start - ImageBase /* > >AddressOfEntryPoint */ > >> .long _start - ImageBase /* BaseOfCode */ > >> +#if __riscv_xlen == 32 > >> + .long 0 /* BaseOfData */ > >> +#endif > >> > > The PE32 header has to be 96 bytes long, the PE32+ header 112 bytes long. > > See https://docs.microsoft.com/en-us/windows/win32/debug/pe-format > Do you have any comments ? The other headers seem for Windows-Specific Fields. If no other comments furthermore. I will pull it into riscv tree later. Thanks, Rick > Best regards > > Heinrich > > > >> extra_header_fields: > >> .quad 0 /* ImageBase */ > > > >Looks good otherwise > >Reviewed-by: Bin Meng
Re: [PATCH] riscv: Fix efi header for RV32
Am 14. Oktober 2020 03:03:28 MESZ schrieb Bin Meng : >On Wed, Oct 14, 2020 at 3:23 AM Atish Patra >wrote: >> >> RV32 should use PE32 format instead of PE32+ as the efi header >format. >> This requires following changes >> 1. A different header magic value >> 2. An additional parameter known as BaseOfData. Currently, it is set >to >>zero in absence of any usage. >> >> Signed-off-by: Atish Patra >> --- >> arch/riscv/lib/crt0_riscv_efi.S | 7 ++- >> 1 file changed, 6 insertions(+), 1 deletion(-) >> >> diff --git a/arch/riscv/lib/crt0_riscv_efi.S >b/arch/riscv/lib/crt0_riscv_efi.S >> index 87fe1e56f906..4aaa49ad0777 100644 >> --- a/arch/riscv/lib/crt0_riscv_efi.S >> +++ b/arch/riscv/lib/crt0_riscv_efi.S >> @@ -15,11 +15,13 @@ >> #define SAVE_LONG(reg, idx)sd reg, (idx*SIZE_LONG)(sp) >> #define LOAD_LONG(reg, idx)ld reg, (idx*SIZE_LONG)(sp) >> #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 >> +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR64_MAGIC > >nits: the indentation seems to be incorrect > >> #else >> #define SIZE_LONG 4 >> #define SAVE_LONG(reg, idx)sw reg, (idx*SIZE_LONG)(sp) >> #define LOAD_LONG(reg, idx)lw reg, (idx*SIZE_LONG)(sp) >> #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 >> +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR32_MAGIC >> #endif >> >> >> @@ -48,7 +50,7 @@ coff_header: >> IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ >> IMAGE_FILE_DEBUG_STRIPPED) >> optional_header: >> - .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */ > >nits: PE32(+) ? > >> + .short PE_MAGIC/* PE32+ format */ >> .byte 0x02/* MajorLinkerVersion >*/ >> .byte 0x14/* MinorLinkerVersion >*/ >> .long _edata - _start /* SizeOfCode */ >> @@ -56,6 +58,9 @@ optional_header: >> .long 0 /* >SizeOfUninitializedData */ >> .long _start - ImageBase /* >AddressOfEntryPoint */ >> .long _start - ImageBase /* BaseOfCode */ >> +#if __riscv_xlen == 32 >> + .long 0 /* BaseOfData */ >> +#endif >> The PE32 header has to be 96 bytes long, the PE32+ header 112 bytes long. See https://docs.microsoft.com/en-us/windows/win32/debug/pe-format Best regards Heinrich >> extra_header_fields: >> .quad 0 /* ImageBase */ > >Looks good otherwise >Reviewed-by: Bin Meng
Re: [PATCH] riscv: Fix efi header for RV32
On Wed, Oct 14, 2020 at 3:23 AM Atish Patra wrote: > > RV32 should use PE32 format instead of PE32+ as the efi header format. > This requires following changes > 1. A different header magic value > 2. An additional parameter known as BaseOfData. Currently, it is set to >zero in absence of any usage. > > Signed-off-by: Atish Patra > --- > arch/riscv/lib/crt0_riscv_efi.S | 7 ++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S > index 87fe1e56f906..4aaa49ad0777 100644 > --- a/arch/riscv/lib/crt0_riscv_efi.S > +++ b/arch/riscv/lib/crt0_riscv_efi.S > @@ -15,11 +15,13 @@ > #define SAVE_LONG(reg, idx)sd reg, (idx*SIZE_LONG)(sp) > #define LOAD_LONG(reg, idx)ld reg, (idx*SIZE_LONG)(sp) > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR64_MAGIC nits: the indentation seems to be incorrect > #else > #define SIZE_LONG 4 > #define SAVE_LONG(reg, idx)sw reg, (idx*SIZE_LONG)(sp) > #define LOAD_LONG(reg, idx)lw reg, (idx*SIZE_LONG)(sp) > #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 > +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR32_MAGIC > #endif > > > @@ -48,7 +50,7 @@ coff_header: > IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ > IMAGE_FILE_DEBUG_STRIPPED) > optional_header: > - .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */ nits: PE32(+) ? > + .short PE_MAGIC/* PE32+ format */ > .byte 0x02/* MajorLinkerVersion */ > .byte 0x14/* MinorLinkerVersion */ > .long _edata - _start /* SizeOfCode */ > @@ -56,6 +58,9 @@ optional_header: > .long 0 /* SizeOfUninitializedData */ > .long _start - ImageBase /* AddressOfEntryPoint */ > .long _start - ImageBase /* BaseOfCode */ > +#if __riscv_xlen == 32 > + .long 0 /* BaseOfData */ > +#endif > > extra_header_fields: > .quad 0 /* ImageBase */ Looks good otherwise Reviewed-by: Bin Meng
[PATCH] riscv: Fix efi header for RV32
RV32 should use PE32 format instead of PE32+ as the efi header format. This requires following changes 1. A different header magic value 2. An additional parameter known as BaseOfData. Currently, it is set to zero in absence of any usage. Signed-off-by: Atish Patra --- arch/riscv/lib/crt0_riscv_efi.S | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S index 87fe1e56f906..4aaa49ad0777 100644 --- a/arch/riscv/lib/crt0_riscv_efi.S +++ b/arch/riscv/lib/crt0_riscv_efi.S @@ -15,11 +15,13 @@ #define SAVE_LONG(reg, idx)sd reg, (idx*SIZE_LONG)(sp) #define LOAD_LONG(reg, idx)ld reg, (idx*SIZE_LONG)(sp) #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR64_MAGIC #else #define SIZE_LONG 4 #define SAVE_LONG(reg, idx)sw reg, (idx*SIZE_LONG)(sp) #define LOAD_LONG(reg, idx)lw reg, (idx*SIZE_LONG)(sp) #define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 +#define PE_MAGICIMAGE_NT_OPTIONAL_HDR32_MAGIC #endif @@ -48,7 +50,7 @@ coff_header: IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ IMAGE_FILE_DEBUG_STRIPPED) optional_header: - .short IMAGE_NT_OPTIONAL_HDR64_MAGIC /* PE32+ format */ + .short PE_MAGIC/* PE32+ format */ .byte 0x02/* MajorLinkerVersion */ .byte 0x14/* MinorLinkerVersion */ .long _edata - _start /* SizeOfCode */ @@ -56,6 +58,9 @@ optional_header: .long 0 /* SizeOfUninitializedData */ .long _start - ImageBase /* AddressOfEntryPoint */ .long _start - ImageBase /* BaseOfCode */ +#if __riscv_xlen == 32 + .long 0 /* BaseOfData */ +#endif extra_header_fields: .quad 0 /* ImageBase */ -- 2.25.1
