Add riscv64 support

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>
This commit is contained in:
David Abdurachmanov 2018-05-09 23:13:42 +02:00
parent 517050615c
commit 57a67e94e1
2 changed files with 149 additions and 1 deletions

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@ -2,11 +2,12 @@ Summary: A library for generating Enhanced Metafiles
Summary(pl): Biblioteka do generowania plików w formacie Enhanced Metafile
Name: libEMF
Version: 1.0.9
Release: 5%{?dist}
Release: 5.0.riscv64%{?dist}
License: LGPLv2+ and GPLv2+
URL: http://libemf.sourceforge.net/
Source0: https://downloads.sourceforge.net/project/libemf/libemf/%{version}/libemf-%{version}.tar.gz
Patch0: libEMF-aarch64.patch
Patch1: libemf-1.0.9-add-riscv64.patch
BuildRequires: gcc-c++
%description
@ -38,6 +39,7 @@ Pliki nagłówkowe libEMF.
%prep
%setup -q -n libemf-%{version}
%patch0 -p1 -b .aarch64
%patch1 -p1 -b .riscv64
%build
%configure \
@ -71,6 +73,9 @@ make check
%{_includedir}/libEMF
%changelog
* Wed May 09 2018 David Abdurachmanov <david.abdurachmanov@gmail.com> - 1.0.9-5.0.riscv64
- Add riscv64 support
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.9-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

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@ -0,0 +1,143 @@
diff --git a/include/libEMF/wine/winnt.h b/include/libEMF/wine/winnt.h
index ca33679..35f0c7e 100644
--- a/include/libEMF/wine/winnt.h
+++ b/include/libEMF/wine/winnt.h
@@ -61,6 +61,10 @@
# define WORDS_BIGENDIAN
# define BITFIELDS_BIGENDIAN
# undef ALLOW_UNALIGNED_ACCESS
+#elif defined(__riscv)
+# undef WORDS_BIGENDIAN
+# undef BITFIELDS_BIGENDIAN
+# define ALLOW_UNALIGNED_ACCESS
#elif !defined(RC_INVOKED)
# error Unknown CPU architecture!
#endif
@@ -468,6 +472,7 @@ typedef HANDLE *PHANDLE, *LPHANDLE;
#define PROCESSOR_ARCHITECTURE_PPC 3
#define PROCESSOR_ARCHITECTURE_SHX 4
#define PROCESSOR_ARCHITECTURE_ARM 5
+#define PROCESSOR_ARCHITECTURE_RISCV64 15
#define PROCESSOR_ARCHITECTURE_UNKNOWN 0xFFFF
/* dwProcessorType */
@@ -1501,6 +1506,111 @@ typedef struct _CONTEXT {
#endif /* __aarch64__ */
+/* Copied from https://github.com/AndreRH/wine/blob/73fff3508dc7edf04910ebb322d22f5cb190beec/include/winnt.h */
+#ifdef __riscv
+
+#define CONTEXT_RISC64 0x800000
+#define CONTEXT_CONTROL (CONTEXT_RISC64 | 0x00000001)
+#define CONTEXT_INTEGER (CONTEXT_RISC64 | 0x00000002)
+#define CONTEXT_FLOATING_POINT (CONTEXT_RISC64 | 0x00000004)
+#define CONTEXT_DEBUG_REGISTERS (CONTEXT_RISC64 | 0x00000008)
+
+#define CONTEXT_FULL (CONTEXT_CONTROL | CONTEXT_INTEGER)
+#define CONTEXT_ALL (CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_FLOATING_POINT | CONTEXT_DEBUG_REGISTERS)
+
+#define EXCEPTION_READ_FAULT 0
+#define EXCEPTION_WRITE_FAULT 1
+#define EXCEPTION_EXECUTE_FAULT 8
+
+typedef struct _CONTEXT
+{
+ ULONG ContextFlags; /* 000 */
+ /* CONTEXT_INTEGER */
+ union
+ {
+ struct
+ {
+ DWORD64 X1; /* 004 */
+ DWORD64 X2; /* 00c */
+ DWORD64 X3; /* 014 */
+ DWORD64 X4; /* 01c */
+ DWORD64 X5; /* 024 */
+ DWORD64 X6; /* 02c */
+ DWORD64 X7; /* 034 */
+ DWORD64 X8; /* 03c */
+ DWORD64 X9; /* 044 */
+ DWORD64 X10; /* 04c */
+ DWORD64 X11; /* 054 */
+ DWORD64 X12; /* 05c */
+ DWORD64 X13; /* 064 */
+ DWORD64 X14; /* 06c */
+ DWORD64 X15; /* 074 */
+ DWORD64 X16; /* 07c */
+ DWORD64 X17; /* 084 */
+ DWORD64 X18; /* 08c */
+ DWORD64 X19; /* 094 */
+ DWORD64 X20; /* 09c */
+ DWORD64 X21; /* 0a4 */
+ DWORD64 X22; /* 0ac */
+ DWORD64 X23; /* 0b4 */
+ DWORD64 X24; /* 0bc */
+ DWORD64 X25; /* 0c4 */
+ DWORD64 X26; /* 0cc */
+ DWORD64 X27; /* 0d4 */
+ DWORD64 X28; /* 0dc */
+ DWORD64 X29; /* 0e4 */
+ DWORD64 X30; /* 0ec */
+ DWORD64 X31; /* 0f4 */
+ } DUMMYSTRUCTNAME;
+ DWORD64 X[31]; /* 004 */
+ } DUMMYUNIONNAME1;
+ /* CONTEXT_CONTROL */
+ DWORD64 pc; /* 0fc */
+ /* CONTEXT_FLOATING_POINT */
+ union
+ {
+ struct
+ {
+ DWORD64 F0; /* */
+ DWORD64 F1; /* 104 */
+ DWORD64 F2; /* */
+ DWORD64 F3; /* 114 */
+ DWORD64 F4; /* */
+ DWORD64 F5; /* 124 */
+ DWORD64 F6; /* 12c */
+ DWORD64 F7; /* 134 */
+ DWORD64 F8; /* 13c */
+ DWORD64 F9; /* 144 */
+ DWORD64 F10; /* 14c */
+ DWORD64 F11; /* 154 */
+ DWORD64 F12; /* 15c */
+ DWORD64 F13; /* 164 */
+ DWORD64 F14; /* 16c */
+ DWORD64 F15; /* 174 */
+ DWORD64 F16; /* 17c */
+ DWORD64 F17; /* 184 */
+ DWORD64 F18; /* 18c */
+ DWORD64 F19; /* 194 */
+ DWORD64 F20; /* 19c */
+ DWORD64 F21; /* 1a4 */
+ DWORD64 F22; /* 1ac */
+ DWORD64 F23; /* 1b4 */
+ DWORD64 F24; /* 1bc */
+ DWORD64 F25; /* 1c4 */
+ DWORD64 F26; /* 1cc */
+ DWORD64 F27; /* 1d4 */
+ DWORD64 F28; /* 1dc */
+ DWORD64 F29; /* 1e4 */
+ DWORD64 F30; /* 1ec */
+ DWORD64 F31; /* 1f4 */
+ } DUMMYSTRUCTNAME;
+ DWORD64 F[32]; /* 0fc */
+ } DUMMYUNIONNAME2;
+ /* CONTEXT_DEBUG_REGISTERS */
+} CONTEXT;
+
+#endif /* __riscv */
+
#if !defined(CONTEXT_FULL) && !defined(RC_INVOKED)
#error You need to define a CONTEXT for your CPU
#endif
@@ -2991,6 +3101,7 @@ typedef struct _IMAGE_VXD_HEADER {
#define IMAGE_FILE_MACHINE_R10000 0x168
#define IMAGE_FILE_MACHINE_ALPHA 0x184
#define IMAGE_FILE_MACHINE_POWERPC 0x1F0
+#define IMAGE_FILE_MACHINE_RISCV64 0x15c5
#define IMAGE_SIZEOF_FILE_HEADER 20