Commit abf40caeb7d85d8fc842fe82215b19902b749481 | zig

author	Alex Rønne Petersen <alex@alexrp.com> 2025-10-20 18:37:13+02:00
committer	Alex Rønne Petersen <alex@alexrp.com> 2025-10-23 09:27:17+02:00
log	abf40caeb7d85d8fc842fe82215b19902b749481
tree	bab863bd58f6d5635bdd17c77fdd860b6132f046
parent	beb507a1edadb2829478d066b80ea62ed537157a
signature	Signed by SSH key SHA256:7B/LJ7bpR1eX8aCXSr4mtd5M45VMPKcx9zY8e95b5QM

Supported by LLVM and CBE.

7 files changed, 9 insertions(+), 0 deletions(-)

lib/std/Target.zig+1

lib/std/builtin.zig+1

...	...	@@ -326,6 +326,7 @@ pub const CallingConvention = union(enum(u8)) {
326	326
327	327	/// The standard `msp430` calling convention.
328	328	msp430_eabi: CommonOptions,
	329	msp430_interrupt: CommonOptions,
329	330
330	331	/// The standard `or1k` calling convention.
331	332	or1k_sysv: CommonOptions,

src/Sema.zig+3

...	...	@@ -9137,6 +9137,7 @@ fn callConvIsCallable(cc: std.builtin.CallingConvention.Tag) bool {
9137	9137	.m68k_interrupt,
9138	9138	.mips_interrupt,
9139	9139	.mips64_interrupt,
	9140	.msp430_interrupt,
9140	9141	.riscv32_interrupt,
9141	9142	.riscv64_interrupt,
9142	9143	.x86_interrupt,
...	...	@@ -9301,6 +9302,7 @@ fn funcCommon(
9301	9302	.avr_interrupt,
9302	9303	.csky_interrupt,
9303	9304	.m68k_interrupt,
	9305	.msp430_interrupt,
9304	9306	.avr_signal,
9305	9307	=> return sema.fail(block, param_src, "parameters are not allowed with '{s}' calling convention", .{@tagName(cc)}),
9306	9308	else => {},
...	...	@@ -9528,6 +9530,7 @@ fn finishFunc(
9528	9530	.avr_interrupt,
9529	9531	.csky_interrupt,
9530	9532	.m68k_interrupt,
	9533	.msp430_interrupt,
9531	9534	.avr_signal,
9532	9535	=> if (return_type.zigTypeTag(zcu) != .void and return_type.zigTypeTag(zcu) != .noreturn) {
9533	9536	return sema.fail(block, ret_ty_src, "function with calling convention '{s}' must return 'void' or 'noreturn'", .{@tagName(cc_resolved)});

src/Zcu.zig+1

...	...	@@ -4426,6 +4426,7 @@ pub fn callconvSupported(zcu: *Zcu, cc: std.builtin.CallingConvention) union(enu
4426	4426	.riscv32_ilp32_v,
4427	4427	.m68k_rtd,
4428	4428	.m68k_interrupt,
	4429	.msp430_interrupt,
4429	4430	=> \|opts\| opts.incoming_stack_alignment == null,
4430	4431
4431	4432	.arm_aapcs_vfp,

src/codegen/c.zig+1

...	...	@@ -8113,6 +8113,7 @@ fn toCallingConvention(cc: std.builtin.CallingConvention, zcu: *Zcu) ?[]const u8
8113	8113	.avr_interrupt,
8114	8114	.csky_interrupt,
8115	8115	.m68k_interrupt,
	8116	.msp430_interrupt,
8116	8117	.x86_interrupt,
8117	8118	.x86_64_interrupt,
8118	8119	=> "interrupt",

src/codegen/llvm.zig+1

...	...	@@ -11900,6 +11900,7 @@ fn toLlvmCallConvTag(cc_tag: std.builtin.CallingConvention.Tag, target: *const s
11900	11900	.avr_interrupt => .avr_intrcc,
11901	11901	.m68k_rtd => .m68k_rtdcc,
11902	11902	.m68k_interrupt => .m68k_intrcc,
	11903	.msp430_interrupt => .msp430_intrcc,
11903	11904	.amdgcn_kernel => .amdgpu_kernel,
11904	11905	.amdgcn_cs => .amdgpu_cs,
11905	11906	.nvptx_device => .ptx_device,

src/link/Dwarf.zig+1