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riscv-gcc-1
Commit b2aa7a64 by Nathan Sidwell
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t-cf (MULTILIB_EXTRA_OPTS): Add no-mac. 

	* config/m68k/t-cf (MULTILIB_EXTRA_OPTS): Add no-mac.
	* config/m68k/m68k-devices.def: Remove multilibs that only differ
	by MAC/EMAC.

From-SVN: r137556
parent de777675
Showing with 20 additions and 13 deletions
gcc/config/m68k/m68k-devices.def
......@@ -63,7 +63,11 @@
There is a bit of duplication between devices in the same family,
but this approach makes scripting easier. We keep each entry on
a single line for the same reason. */
a single line for the same reason.
As the compiler does not (currently) generate MAC or EMAC commands,
we do not need separate multilibs for cores that only differ in
their MAC functionality. */
/* 680x0 series processors. */
M68K_DEVICE ("68000", m68000, "68000", "68000", 68000, isa_00, 0)
......@@ -86,31 +90,31 @@ M68K_DEVICE ("5206", mcf5206, "5206", "5206", cfv2, isa_a, 0)
M68K_DEVICE ("5206e", mcf5206e, "5206e", "5206e", cfv2, isa_a, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5207", mcf5207, "5208", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5208", mcf5208, "5208", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5210a", mcf5210a, "5211a", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5211a", mcf5211a, "5211a", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5211", mcf5211, "5213", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5212", mcf5212, "5213", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5213", mcf5213, "5213", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5210a", mcf5210a, "5211a", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5211a", mcf5211a, "5211a", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5211", mcf5211, "5213", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5212", mcf5212, "5213", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5213", mcf5213, "5213", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5214", mcf5214, "5216", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5216", mcf5216, "5216", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("52221", mcf52221, "52223", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("52223", mcf52223, "52223", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("52221", mcf52221, "52223", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("52223", mcf52223, "52223", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("52230", mcf52230, "52235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("52231", mcf52231, "52235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("52232", mcf52232, "52235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("52233", mcf52233, "52235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("52234", mcf52234, "52235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("52235", mcf52235, "52235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5224", mcf5224, "5225", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5225", mcf5225, "5225", "5213", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5224", mcf5224, "5225", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5225", mcf5225, "5225", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_MAC)
M68K_DEVICE ("5232", mcf5232, "5235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5233", mcf5233, "5235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5234", mcf5234, "5235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5235", mcf5235, "5235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("523x", mcf523x, "5235", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5249", mcf5249, "5249", "5249", cfv2, isa_a, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5250", mcf5250, "5250", "5249", cfv2, isa_a, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5253", mcf5253, "5253", "5249", cfv2, isa_a, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5249", mcf5249, "5249", "5206e", cfv2, isa_a, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5250", mcf5250, "5250", "5206e", cfv2, isa_a, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5253", mcf5253, "5253", "5206e", cfv2, isa_a, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5270", mcf5270, "5271", "5208", cfv2, isa_aplus, FL_CF_HWDIV | FL_CF_EMAC)
M68K_DEVICE ("5271", mcf5271, "5271", "5208", cfv2, isa_aplus, FL_CF_HWDIV)
M68K_DEVICE ("5272", mcf5272, "5272", "5206e", cfv2, isa_a, FL_CF_HWDIV | FL_CF_MAC)
......
gcc/config/m68k/t-cf
......@@ -2,3 +2,6 @@
M68K_MLIB_CPU += && (CPU ~ "^mcf")
M68K_ARCH := cf
# Do not stamp the multilibs with a MAC type, as we never use those
# instructions in compiler-generated code.
MULTILIB_EXTRA_OPTS += Wa,-mno-mac
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