#include "elf/aarch64.h"
#include "elf/alpha.h"
+#include "elf/amdgpu.h"
#include "elf/arc.h"
#include "elf/arm.h"
#include "elf/avr.h"
r += snprintf (buf + r, size -r, ", L2C");
}
+static void
+decode_AMDGPU_machine_flags (Filedata *filedata, unsigned int e_flags,
+ char *buf)
+{
+ unsigned char *e_ident = filedata->file_header.e_ident;
+ unsigned char osabi = e_ident[EI_OSABI];
+ unsigned char abiversion = e_ident[EI_ABIVERSION];
+ unsigned int mach;
+
+ /* HSA OS ABI v2 used a different encoding, but we don't need to support it,
+ it has been deprecated for a while.
+
+ The PAL, MESA3D and NONE OS ABIs are not properly versioned, at the time
+ of writing, they use the same flags as HSA v3, so the code below uses that
+ assumption. */
+ if (osabi == ELFOSABI_AMDGPU_HSA && abiversion < ELFABIVERSION_AMDGPU_HSA_V3)
+ return;
+
+ mach = e_flags & EF_AMDGPU_MACH;
+ switch (mach)
+ {
+#define AMDGPU_CASE(code, string) \
+ case code: strcat (buf, ", " string); break;
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX600, "gfx600")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX601, "gfx601")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX700, "gfx700")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX701, "gfx701")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX702, "gfx702")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX703, "gfx703")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX704, "gfx704")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX801, "gfx801")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX802, "gfx802")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX803, "gfx803")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX810, "gfx810")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX900, "gfx900")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX902, "gfx902")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX904, "gfx904")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX906, "gfx906")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX908, "gfx908")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX909, "gfx909")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX90C, "gfx90c")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1010, "gfx1010")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1011, "gfx1011")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1012, "gfx1012")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1030, "gfx1030")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1031, "gfx1031")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1032, "gfx1032")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1033, "gfx1033")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX602, "gfx602")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX705, "gfx705")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX805, "gfx805")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1035, "gfx1035")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1034, "gfx1034")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX90A, "gfx90a")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX940, "gfx940")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1013, "gfx1013")
+ AMDGPU_CASE (EF_AMDGPU_MACH_AMDGCN_GFX1036, "gfx1036")
+ default:
+ sprintf (buf, _(", <unknown AMDGPU GPU type: %#x>"), mach);
+ break;
+#undef AMDGPU_CASE
+ }
+
+ buf += strlen (buf);
+ e_flags &= ~EF_AMDGPU_MACH;
+
+ if ((osabi == ELFOSABI_AMDGPU_HSA
+ && abiversion == ELFABIVERSION_AMDGPU_HSA_V3)
+ || osabi != ELFOSABI_AMDGPU_HSA)
+ {
+ /* For HSA v3 and other OS ABIs. */
+ if (e_flags & EF_AMDGPU_FEATURE_XNACK_V3)
+ {
+ strcat (buf, ", xnack on");
+ buf += strlen (buf);
+ e_flags &= ~EF_AMDGPU_FEATURE_XNACK_V3;
+ }
+
+ if (e_flags & EF_AMDGPU_FEATURE_SRAMECC_V3)
+ {
+ strcat (buf, ", sramecc on");
+ buf += strlen (buf);
+ e_flags &= ~EF_AMDGPU_FEATURE_SRAMECC_V3;
+ }
+ }
+ else
+ {
+ /* For HSA v4+. */
+ int xnack, sramecc;
+
+ xnack = e_flags & EF_AMDGPU_FEATURE_XNACK_V4;
+ switch (xnack)
+ {
+ case EF_AMDGPU_FEATURE_XNACK_UNSUPPORTED_V4:
+ break;
+
+ case EF_AMDGPU_FEATURE_XNACK_ANY_V4:
+ strcat (buf, ", xnack any");
+ break;
+
+ case EF_AMDGPU_FEATURE_XNACK_OFF_V4:
+ strcat (buf, ", xnack off");
+ break;
+
+ case EF_AMDGPU_FEATURE_XNACK_ON_V4:
+ strcat (buf, ", xnack on");
+ break;
+
+ default:
+ sprintf (buf, _(", <unknown xnack value: %#x>"), xnack);
+ break;
+ }
+
+ buf += strlen (buf);
+ e_flags &= ~EF_AMDGPU_FEATURE_XNACK_V4;
+
+ sramecc = e_flags & EF_AMDGPU_FEATURE_SRAMECC_V4;
+ switch (sramecc)
+ {
+ case EF_AMDGPU_FEATURE_SRAMECC_UNSUPPORTED_V4:
+ break;
+
+ case EF_AMDGPU_FEATURE_SRAMECC_ANY_V4:
+ strcat (buf, ", sramecc any");
+ break;
+
+ case EF_AMDGPU_FEATURE_SRAMECC_OFF_V4:
+ strcat (buf, ", sramecc off");
+ break;
+
+ case EF_AMDGPU_FEATURE_SRAMECC_ON_V4:
+ strcat (buf, ", sramecc on");
+ break;
+
+ default:
+ sprintf (buf, _(", <unknown sramecc value: %#x>"), sramecc);
+ break;
+ }
+
+ buf += strlen (buf);
+ e_flags &= ~EF_AMDGPU_FEATURE_SRAMECC_V4;
+ }
+
+ if (e_flags != 0)
+ sprintf (buf, _(", unknown flags bits: %#x"), e_flags);
+}
+
static char *
get_machine_flags (Filedata * filedata, unsigned e_flags, unsigned e_machine)
{
}
break;
+ case EM_AMDGPU:
+ decode_AMDGPU_machine_flags (filedata, e_flags, buf);
+ break;
+
case EM_CYGNUS_MEP:
switch (e_flags & EF_MEP_CPU_MASK)
{
#define EF_AMDGPU_MACH 0x0ff
#define EF_AMDGPU_MACH_AMDGCN_MIN 0x020
+#define EF_AMDGPU_MACH_AMDGCN_GFX600 0x020
+#define EF_AMDGPU_MACH_AMDGCN_GFX601 0x021
+#define EF_AMDGPU_MACH_AMDGCN_GFX700 0x022
+#define EF_AMDGPU_MACH_AMDGCN_GFX701 0x023
+#define EF_AMDGPU_MACH_AMDGCN_GFX702 0x024
+#define EF_AMDGPU_MACH_AMDGCN_GFX703 0x025
+#define EF_AMDGPU_MACH_AMDGCN_GFX704 0x026
+#define EF_AMDGPU_MACH_AMDGCN_GFX801 0x028
+#define EF_AMDGPU_MACH_AMDGCN_GFX802 0x029
+#define EF_AMDGPU_MACH_AMDGCN_GFX803 0x02a
+#define EF_AMDGPU_MACH_AMDGCN_GFX810 0x02b
+#define EF_AMDGPU_MACH_AMDGCN_GFX900 0x02c
+#define EF_AMDGPU_MACH_AMDGCN_GFX902 0x02d
+#define EF_AMDGPU_MACH_AMDGCN_GFX904 0x02e
+#define EF_AMDGPU_MACH_AMDGCN_GFX906 0x02f
+#define EF_AMDGPU_MACH_AMDGCN_GFX908 0x030
+#define EF_AMDGPU_MACH_AMDGCN_GFX909 0x031
+#define EF_AMDGPU_MACH_AMDGCN_GFX90C 0x032
+#define EF_AMDGPU_MACH_AMDGCN_GFX1010 0x033
+#define EF_AMDGPU_MACH_AMDGCN_GFX1011 0x034
+#define EF_AMDGPU_MACH_AMDGCN_GFX1012 0x035
+#define EF_AMDGPU_MACH_AMDGCN_GFX1030 0x036
+#define EF_AMDGPU_MACH_AMDGCN_GFX1031 0x037
+#define EF_AMDGPU_MACH_AMDGCN_GFX1032 0x038
+#define EF_AMDGPU_MACH_AMDGCN_GFX1033 0x039
+#define EF_AMDGPU_MACH_AMDGCN_GFX602 0x03a
+#define EF_AMDGPU_MACH_AMDGCN_GFX705 0x03b
+#define EF_AMDGPU_MACH_AMDGCN_GFX805 0x03c
+#define EF_AMDGPU_MACH_AMDGCN_GFX1035 0x03d
+#define EF_AMDGPU_MACH_AMDGCN_GFX1034 0x03e
+#define EF_AMDGPU_MACH_AMDGCN_GFX90A 0x03f
+#define EF_AMDGPU_MACH_AMDGCN_GFX940 0x040
+#define EF_AMDGPU_MACH_AMDGCN_GFX1013 0x042
+#define EF_AMDGPU_MACH_AMDGCN_GFX1036 0x045
+
+/* Code object v3 machine flags. */
+
+#define EF_AMDGPU_FEATURE_XNACK_V3 0x100
+#define EF_AMDGPU_FEATURE_SRAMECC_V3 0x200
+
+/* Code object v4 (and later) machine flags. */
+
+#define EF_AMDGPU_FEATURE_XNACK_V4 0x300
+#define EF_AMDGPU_FEATURE_XNACK_UNSUPPORTED_V4 0x000
+#define EF_AMDGPU_FEATURE_XNACK_ANY_V4 0x100
+#define EF_AMDGPU_FEATURE_XNACK_OFF_V4 0x200
+#define EF_AMDGPU_FEATURE_XNACK_ON_V4 0x300
+
+#define EF_AMDGPU_FEATURE_SRAMECC_V4 0xc00
+#define EF_AMDGPU_FEATURE_SRAMECC_UNSUPPORTED_V4 0x000
+#define EF_AMDGPU_FEATURE_SRAMECC_ANY_V4 0x400
+#define EF_AMDGPU_FEATURE_SRAMECC_OFF_V4 0x800
+#define EF_AMDGPU_FEATURE_SRAMECC_ON_V4 0xc00
+
#endif /* _ELF_AMDGPU_H */
projects / binutils-gdb.git / commitdiff